Tag Archives: gear reduction

China best Customized Worm Gear Electric Motor Reduction Gearbox for Food Processing Industry with Great quality

Product Description

Why Choose Us

Product Details

Type

Worm Gear Speed Reducer/ gearbox

Model

WMRV 25/30/40/50/63/75/90/110/130/150/185

Ratio

7.5,10,15,20,25,30,40,50,60,80,100.

Color

Blue(RAL5571)/Silver grey (K9149) Or On Customer Request

Material

Housing: Aluminum alloy(size 25~90) / Cast iron(size 110~185)

Worm wheel: Aluminum Bronze or Tin Bronze

Worm shaft: 20CrMn Ti

Output Shaft: steel-45#

Packing

Carton, Honey Comb Carton, Wooden Case with wooden pallet
Warranty 1 Year
Input Power 0.09kw,0.18kw,1.1KW,1.5KW,2.2KW,3KW,4KW,5.5KW,7.5KW,11Kw and so on.
Usages Industrial Machine: Food Stuff, Ceramics, CHEMICAL, Packing, Dyeing,Wood working, Glass.
IEC Flange IEC standard flange or on customer request
Lubricant Synthetic oil or worm gear oil

 

 

Company Profile

Exhibition

Customized Service

Certificate&Honor

Customer Comments

FAQ

1. How to choose a gearbox which meets our requirement?
You can refer to our catalogue to choose the gearbox or we can help to choose when you provide
the technical information of required output torque, output speed and motor parameter etc.

2. What information shall we give before placing a purchase order?
a) Type of the gearbox, ratio, input and output type, input flange, mounting position, and motor information etc.
b) Housing color.
c) Purchase quantity.
d) Other special requirements.

3. What industries are your gearboxes being used?
Our gearboxes are widely used in the areas of textile, food processing, beverage, chemical industry,
escalator,automatic storage equipment, metallurgy, tabacco, environmental protection, logistics and etc.

4. Do you sell motors?
We have stable motor suppliers who have been cooperating with us for a long-time. They can provide motors
with high quality.

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Application: Motor, Machinery, Agricultural Machinery
Function: Distribution Power, Speed Changing, Speed Reduction, Speed Increase
Layout: Coaxial
Samples:
US$ 25/Piece
1 Piece(Min.Order)

|

Order Sample

Customization:
Available

|

Customized Request

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Shipping Cost:

Estimated freight per unit.







about shipping cost and estimated delivery time.
Payment Method:







 

Initial Payment



Full Payment
Currency: US$
Return&refunds: You can apply for a refund up to 30 days after receipt of the products.

gearbox

What is a Gearbox and How Does It Work?

A gearbox is a mechanical device that transmits power and changes the speed or torque of a rotating input shaft to a different output shaft. It is commonly used in various machines and equipment to control the speed and direction of motion.

Here’s how a gearbox works:

  1. Input Shaft: The gearbox receives rotational energy from an input shaft connected to a power source, such as an electric motor or an engine.
  2. Gears: Inside the gearbox are a set of gears with different sizes. These gears mesh with each other, and their arrangement determines the gear ratio, which defines how many revolutions the output shaft will make for a given rotation of the input shaft.
  3. Output Shaft: The output shaft is connected to the machinery or equipment that needs to be powered. As the gears rotate, the motion and power are transmitted from the input shaft to the output shaft.
  4. Gear Ratio: By selecting different gear combinations, the gearbox can change the speed and torque of the output shaft. A higher gear ratio results in higher torque and lower speed, while a lower gear ratio provides higher speed and lower torque.

Gearboxes play a crucial role in various applications, including automobiles, industrial machinery, robotics, and more, enabling efficient power transmission and speed control.

China best Customized Worm Gear Electric Motor Reduction Gearbox for Food Processing Industry   with Great quality China best Customized Worm Gear Electric Motor Reduction Gearbox for Food Processing Industry   with Great quality
editor by CX 2024-04-16

China Professional Low Speed 60rpm Gear Motor DC Reduction Gearbox with Good quality

Product Description

low speed 60rpm gear motor dc reduction gearbox
 

1. Features of RG50M775245000
Voltage: 24V
Current: 250mA
Speed: 4-460rpm
Torque: 12-150kgf.cm
Typical applications: Central air-conditioning walve, grill, oven, CHINAMFG pumps, ATM bank automatic system, robot, medical equipment, office equipment

2. Specifications of RG50M775245000

Note: It’s the typical specificaitoin for reference only, We can choose DC motor with different voltage speed to meet your torque and speed requirement.

Company Profile

1. About us
Business Type: Manufacturer, Trading Company Verified
Location: ZHangZhoug, China (Mainland) Verified
Main Products: 1) DC Brush motor: 6-130mm diameter, 0.01-1000W output power
                           2) DC Spur Gear Motor: 12-110mm diameter, 0.1-300W output power
                           3) DC Planeary Gear Motor: 10-82mm diameter, 0.1-100W output power 
                           4) Brushless DC Motor: 28-110mm, 5-1500W output power 
                           5) Stepper Motor: NEMA 08 to NEMA 43, Can with gearbox and lead screw
                           6) Servo Motor: 42mm to 130mm diameter, 50-4000w 
                           7) AC Gear Motor: 49 to 100mm diameter, 6-140 output power 
Total Employees: 51 – 100 People
Total Annual Revenue: $5 Million – $10 Million
Year Established: 2014 Verified
Top 3 Markets: Western Europe 20.00%  North America 15.00%  Domestic Market 12.00%
Product Certifications : CE, RoSH, RoSH CE 
Trademarks : NBLEISON

2. Production

1)Production line

2) Product components

Packing&Delivery

Certifications

Customer Visits

FAQ
Q: What’s your main products?
A:We currently produce Brushed Dc Motors, Brushed Dc gear Motors, Planetary Dc Gear Motors, Brushless Dc Motors, Stepper motors and Ac Motors etc. You can check the specifications for above motors on our website and you can email us to recommend needed motors per your specification too.

Q:How to select a suitable motor?
A:If you have motor pictures or drawings to show us, or you have detailed specs like voltage, speed, torque, motor size, working mode of the motor, needed life time and noise level etc, please do not hesitate to let us know, then we can recommend suitable motor per your request accordingly.

Q: Do you have customized service for your standard motors?
A:Yes, we can customize per your request for the voltage, speed, torque and shaft size/shape. If you need additional wires/cables soldered on the terminal or need to add connectors, or capacitors or EMC we can make it too.

Q: you have individual design service for motors?
A:Yes, we would like to design motors individually for our customers, but it may need some mould charge and design charge. 

Q:Can I have samples for testing first?
A:Yes, definitely you can. After confirmed the needed motor specs, we will quote and provide a proforma invoice for samples, once we get the payment, we will get a PASS from our account department to proceed samples accordingly.

Q:How do you make sure motor quality?
A:We have our own inspection procedures: for incoming materials, we have signed sample and drawing to make sure qualified incoming materials; for production process, we have tour inspection in the process and final inspection to make sure qualified products before shipping.

Q:What’s your lead time?
A:Generally speaking, our regular standard product will need 25-30days, a bit longer for customized products. But we are very flexible on the lead time, it will depends on the specific orders

Q:What’s your payment term?
A:For all our new customers, we will need 40% deposite, 60% paid before shipment.

Q:When will you reply after got my inquiries?
A:We will response within 24 hours once get your inquires.

Q:How can I trust you to make sure my money is safe?
A:We are certified by the third party SGS and we have exported to over 85 countries up to June.2017. You can check our reputation with our current customers in your country (if our customers do not mind), or you can order via alibaba to get trade assurance from alibaba to make sure your money is safe.

Q:What’s the minimum order quantity?
A:Our minimum order quantity depends on different motor models, please email us to check. Also, we usually do not accept personal use motor orders. 

Q:What’s your shipping method for motors?
A:For samples and packages less than 100kg, we usually suggest express shipping; For heavy packages, we usually suggest air shipping or sea shipping. But it all depends on our customers’ needs.

Q:What certifications do you have?
A:We currently have CE and ROSH certifications.

Q:Can you send me your price list?
A:Since we have hundreds of different products, and price varies per different specifications, we are not able to offer a price list. But we can quote within 24 hours once got your inquirues to make sure you can get the price in time.

Q:Can I visit your company?
A:Yes, welcome to visit our company, but please let us know at least 2 weeks in advance to help us make sure no other meetings during the day you visit us. Thanks!

 

Application: Household Appliances, Robot, Toys, Door Lock, Monitor
Operating Speed: Low Speed
Function: Driving
Casing Protection: Totally Encolosed
Structure and Working Principle: Brush
Certification: Ce, RoHS
Samples:
US$ 15/Piece
1 Piece(Min.Order)

|
Request Sample

Customization:
Available

|

Customized Request

gearbox

What is a Gearbox and How Does It Work?

A gearbox is a mechanical device that transmits power and changes the speed or torque of a rotating input shaft to a different output shaft. It is commonly used in various machines and equipment to control the speed and direction of motion.

Here’s how a gearbox works:

  1. Input Shaft: The gearbox receives rotational energy from an input shaft connected to a power source, such as an electric motor or an engine.
  2. Gears: Inside the gearbox are a set of gears with different sizes. These gears mesh with each other, and their arrangement determines the gear ratio, which defines how many revolutions the output shaft will make for a given rotation of the input shaft.
  3. Output Shaft: The output shaft is connected to the machinery or equipment that needs to be powered. As the gears rotate, the motion and power are transmitted from the input shaft to the output shaft.
  4. Gear Ratio: By selecting different gear combinations, the gearbox can change the speed and torque of the output shaft. A higher gear ratio results in higher torque and lower speed, while a lower gear ratio provides higher speed and lower torque.

Gearboxes play a crucial role in various applications, including automobiles, industrial machinery, robotics, and more, enabling efficient power transmission and speed control.

China Professional Low Speed 60rpm Gear Motor DC Reduction Gearbox   with Good quality China Professional Low Speed 60rpm Gear Motor DC Reduction Gearbox   with Good quality
editor by CX 2023-10-07

China high quality Low Speed 60rpm Gear Motor DC Reduction Gearbox gearbox assembly

Product Description

low speed 60rpm gear motor dc reduction gearbox
 

1. Features of RG50M775245000
Voltage: 24V
Current: 250mA
Speed: 4-460rpm
Torque: 12-150kgf.cm
Typical applications: Central air-conditioning walve, grill, oven, CHINAMFG pumps, ATM bank automatic system, robot, medical equipment, office equipment

2. Specifications of RG50M775245000

Note: It’s the typical specificaitoin for reference only, We can choose DC motor with different voltage speed to meet your torque and speed requirement.

Company Profile

1. About us
Business Type: Manufacturer, Trading Company Verified
Location: ZHangZhoug, China (Mainland) Verified
Main Products: 1) DC Brush motor: 6-130mm diameter, 0.01-1000W output power
                           2) DC Spur Gear Motor: 12-110mm diameter, 0.1-300W output power
                           3) DC Planeary Gear Motor: 10-82mm diameter, 0.1-100W output power 
                           4) Brushless DC Motor: 28-110mm, 5-1500W output power 
                           5) Stepper Motor: NEMA 08 to NEMA 43, Can with gearbox and lead screw
                           6) Servo Motor: 42mm to 130mm diameter, 50-4000w 
                           7) AC Gear Motor: 49 to 100mm diameter, 6-140 output power 
Total Employees: 51 – 100 People
Total Annual Revenue: $5 Million – $10 Million
Year Established: 2014 Verified
Top 3 Markets: Western Europe 20.00%  North America 15.00%  Domestic Market 12.00%
Product Certifications : CE, RoSH, RoSH CE 
Trademarks : NBLEISON

2. Production

1)Production line

2) Product components

Packing&Delivery

Certifications

Customer Visits

FAQ
Q: What’s your main products?
A:We currently produce Brushed Dc Motors, Brushed Dc gear Motors, Planetary Dc Gear Motors, Brushless Dc Motors, Stepper motors and Ac Motors etc. You can check the specifications for above motors on our website and you can email us to recommend needed motors per your specification too.

Q:How to select a suitable motor?
A:If you have motor pictures or drawings to show us, or you have detailed specs like voltage, speed, torque, motor size, working mode of the motor, needed life time and noise level etc, please do not hesitate to let us know, then we can recommend suitable motor per your request accordingly.

Q: Do you have customized service for your standard motors?
A:Yes, we can customize per your request for the voltage, speed, torque and shaft size/shape. If you need additional wires/cables soldered on the terminal or need to add connectors, or capacitors or EMC we can make it too.

Q: you have individual design service for motors?
A:Yes, we would like to design motors individually for our customers, but it may need some mould charge and design charge. 

Q:Can I have samples for testing first?
A:Yes, definitely you can. After confirmed the needed motor specs, we will quote and provide a proforma invoice for samples, once we get the payment, we will get a PASS from our account department to proceed samples accordingly.

Q:How do you make sure motor quality?
A:We have our own inspection procedures: for incoming materials, we have signed sample and drawing to make sure qualified incoming materials; for production process, we have tour inspection in the process and final inspection to make sure qualified products before shipping.

Q:What’s your lead time?
A:Generally speaking, our regular standard product will need 25-30days, a bit longer for customized products. But we are very flexible on the lead time, it will depends on the specific orders

Q:What’s your payment term?
A:For all our new customers, we will need 40% deposite, 60% paid before shipment.

Q:When will you reply after got my inquiries?
A:We will response within 24 hours once get your inquires.

Q:How can I trust you to make sure my money is safe?
A:We are certified by the third party SGS and we have exported to over 85 countries up to June.2017. You can check our reputation with our current customers in your country (if our customers do not mind), or you can order via alibaba to get trade assurance from alibaba to make sure your money is safe.

Q:What’s the minimum order quantity?
A:Our minimum order quantity depends on different motor models, please email us to check. Also, we usually do not accept personal use motor orders. 

Q:What’s your shipping method for motors?
A:For samples and packages less than 100kg, we usually suggest express shipping; For heavy packages, we usually suggest air shipping or sea shipping. But it all depends on our customers’ needs.

Q:What certifications do you have?
A:We currently have CE and ROSH certifications.

Q:Can you send me your price list?
A:Since we have hundreds of different products, and price varies per different specifications, we are not able to offer a price list. But we can quote within 24 hours once got your inquirues to make sure you can get the price in time.

Q:Can I visit your company?
A:Yes, welcome to visit our company, but please let us know at least 2 weeks in advance to help us make sure no other meetings during the day you visit us. Thanks!

 

Application: Household Appliances, Robot, Toys, Door Lock, Monitor
Operating Speed: Low Speed
Function: Driving
Casing Protection: Totally Encolosed
Structure and Working Principle: Brush
Certification: Ce, RoHS
Samples:
US$ 15/Piece
1 Piece(Min.Order)

|
Request Sample

Customization:
Available

|

Customized Request

gearbox

Different Types of Gearboxes and Their Applications

There are several types of gearboxes, each designed for specific applications based on their characteristics and capabilities. Here are some common types and their applications:

  • Spur Gearbox: Spur gearboxes consist of parallel-shaft gears with straight teeth. They are simple and economical, suitable for low-speed and low-torque applications such as conveyors, machine tools, and clocks.
  • Helical Gearbox: Helical gearboxes have helical teeth that provide smoother and quieter operation compared to spur gears. They are used in various industries, including automotive, construction, and mining equipment.
  • Bevel Gearbox: Bevel gearboxes transmit power between non-parallel shafts. They are commonly used in vehicles, marine applications, and heavy machinery where changing the direction of motion is necessary.
  • Planetary Gearbox: Planetary gearboxes offer high torque density and compact size. They are used in robotics, automation, and precision machinery due to their efficiency and versatility.
  • Worm Gearbox: Worm gearboxes have a worm screw meshing with a gear wheel. They provide high reduction ratios and are used in applications like conveyor systems, elevators, and packaging equipment.
  • Cycloidal Gearbox: Cycloidal gearboxes use cams and pins for motion transmission, making them highly durable and shock-resistant. They find use in industrial machinery and robotics.
  • Spiral Bevel Gearbox: Spiral bevel gearboxes combine the advantages of bevel and helical gears, providing high efficiency and smooth operation. They are employed in vehicles, aircraft, and machine tools.

Each type of gearbox offers specific advantages suited to its application, enabling efficient power transmission and control in various industries.

China high quality Low Speed 60rpm Gear Motor DC Reduction Gearbox   gearbox assembly	China high quality Low Speed 60rpm Gear Motor DC Reduction Gearbox   gearbox assembly
editor by CX 2023-10-05

China best Transmission Gear Reducer Planetary Gearbox Reduction Gear Box for Gear Motors with Great quality

Product Description

Transmission Gear Reducer Planetary Gearbox Reduction Gear Box for Gear Motors

Model: 2Nm
Rating Power :0.25KW-200kw

Description :

N series of planetary reducers from SGR are widely used for industrial and heavy duty severe applications . planetary reducer feature with compact size, low noise , excellent reliability ,long life . In-line or right-angle planetary gearboxes are available in male and female shaft configurations. The CHINAMFG male shaft solution (splined or cylindrical) is able to withstand strong radial or axial loads on the output shaft. As a leading planetary gearbox manufactory in China , SGR planetary reducer is produced by modular design, combined according to customer requirement, housing material from CHINAMFG with nodular cast iron which can increases gearbox’s rigidity and antiknock, heavy-duty bearing is installed at low-speed shaft, it can bear big radial load due to proportionate distribution of torque ,every CHINAMFG gears are case hardened to get high reliability and long life . SGR planetary reducer have 16 models for different torque range ,each CHINAMFG model have 1-5 stages to achieve different ratios , SGR planetary reducer have wide rang selection of high speed design: cylindrical with key, hydraulic motor, electric motor .Installation in CHINAMFG is multiposition ,various fasten type .

N series planetary gearbox torque sheet with models
 

Gear unit size 200 201 240 241 280 281 353/354 355 400 401
Normal output torque
T2N[Nm]
1500 2000 3500 4000 4300 7300 13000 16000 20000 23000
Gear unit size 428 429 445 446 510 542 543 695 810 885
Normal output torque
T2N[Nm]
26000 30000 32000 43000 63000 75000 100000 150000 300000 420000

 

    Application: Industrial
    Speed: Low Speed
    Number of Stator: Three-Phase
    Function: Driving
    Casing Protection: Explosion-Proof Type
    Number of Poles: 4
    Samples:
    US$ 2000/Piece
    1 Piece(Min.Order)

    |
    Request Sample

    Customization:
    Available

    |

    Customized Request

    gearbox

    Steps to Replace a Faulty Gearbox in an Automobile

    Replacing a faulty gearbox in an automobile is a complex task that requires proper tools, skills, and safety precautions. Here are the general steps involved in the process:

    1. Prepare the Vehicle: Park the vehicle on a flat surface and engage the parking brake. Disconnect the battery to ensure safety during the procedure.
    2. Drain Fluids: Drain the transmission fluid from the old gearbox into a suitable container.
    3. Disconnect Components: Remove any components obstructing access to the gearbox, such as the driveshaft, exhaust system, and linkage.
    4. Suspend the Engine: If necessary, use an engine hoist or support to suspend the engine safely.
    5. Support the Gearbox: Use a transmission jack to support the weight of the gearbox.
    6. Remove Gearbox: Detach the gearbox from the engine by removing bolts and disconnecting the clutch or torque converter.
    7. Install New Gearbox: Position the new gearbox onto the engine and secure it in place with bolts.
    8. Reconnect Components: Reattach the driveshaft, exhaust system, and linkage that were disconnected earlier.
    9. Refill Fluids: Fill the new gearbox with the appropriate transmission fluid according to the manufacturer’s specifications.
    10. Lower Engine: Carefully lower the engine back into its original position if it was suspended.
    11. Test and Adjust: Start the vehicle and test the new gearbox for proper operation. Check for any leaks, unusual noises, or gear shifting issues.
    12. Final Check: Double-check all connections and ensure that all components are properly secured.
    13. Dispose of Old Fluid: Dispose of the old transmission fluid safely and responsibly.
    14. Dispose of Old Gearbox: Properly dispose of the old gearbox according to local regulations.

    It’s important to note that gearbox replacement can vary significantly depending on the vehicle’s make and model. It’s recommended to consult the vehicle’s service manual or seek professional assistance if you’re not experienced in automotive repair.

    China best Transmission Gear Reducer Planetary Gearbox Reduction Gear Box for Gear Motors   with Great quality China best Transmission Gear Reducer Planetary Gearbox Reduction Gear Box for Gear Motors   with Great quality
    editor by CX 2023-09-26

    China Good quality 3: 1 Planetary Gear Set Reduction Gearbox automatic gearbox

    Product Description

    3:1 planetary gear set reduction gearbox

    Product description:

    Daixin planetary reducer gearbox is designed with large torque, high start and transmission efficiency, low-speed stability, compact radial size, low noise, etc.

    The main devices we are making are walking reducers, lifting reducers and swing reducers.

    They are widely used for vehicle cranes, crawler cranes, truck mounted cranes, marine cranes, aerial work trucks, excavators, etc.
     

     

     

    Product Auger drive planetary gearbox
    Model DH4B4Y
    Rated output torque 3500 Nm
    Max. output torque 4000 Nm
    Ratio 3.5:1
    Rated input torque 455 Nm
    Max. input torque 625 Nm
    Max. input speed 560 r/min
    Max. output speed 165 r/min
    Application slewing drive for augers, concrete mixers, mowers, and any other devices which need to increase torque
    OEM  Acceptable

     

     

    Product features:
     

    1.Compact size
    2.Low noise
    3.High start-up and working efficiency
    4.Easy installation, operation and maintenance
    5.Various models for wide applications
    6.One year warranty 
    7.Free components for replacement within warranty period
    8.Professional and tailored solution for different requirements
    9.Free technical support at any time
    10.Customer training is available.

     

    Packing and delivery details:

    Packing method: plywood box (1 pc / box)
    Packing dimensions: 490*350*350 mm
    Weight: 50kg

     

    Company details:

    ZheJiang CZPT Intelligent Technology Co., Ltd is a scientific and technological enterprise engaged in the research, development and production of planetary gear transmission products, like slewing reducers, Travel drive reducers, lifting winch reducers, hydraulic winches, etc.

    The company has always put quality management as the top priority of the company’s development. The products are manufactured not only meet the international ISO 4301 and ISO9001 standards, but also meet the US SAE J706 and the European Union CE standards. 

    Daixin Intelligent Technology relies on quality, reputation and service to develop, cultivate and consolidate the national and global markets. Be our partners and be our friends.
     

     

     

     

    Our clients:

    The company relies on quality, reputation and service to develop, cultivate and consolidate the national and global markets.

    Currently, the cooperative customers include: the famous construction machinery manufacturers Zoomlion, the largest wrecker manufacturer ZheJiang CZPT Company, and the largest high-altitude vehicle manufacturer HangZhou Handler Company.

    Products are also exported to Russia, Belarus, Spain, UK, Canada, Australia, India, Malaysia and other countries.
     

     

     

     

    FAQ:

    1.How to choose the product which meets our requirement?
    A) Look through our shop, find a proper item, send me an inquiry, I quote details for you.
    B) In case no suitable item in our shop, send me an inquiry with your requirements, we can customize for you.  

    2.What is payment term?
    A) For regular design: 30% deposit, the balance before loading.
    B) For customized design: 50% deposit, the balance before loading.
    Payment term is negotiable according to order. 

    3.What is delivery time?
    A) For common models in stock, delivery time are 5-7 days.
    B) For customized models and new production, delivery time are 30-40 days.

    5.How about after-sale service?
    A) Within warranty, all spare parts are delivered for free.
    B) Exceed warranty, all spare parts are offered with the lowest production cost.
    Warranty period is 1 year, but our servicing is for the whole lifetime of product, so no worry for reselling and personal resell.

     

    Thank you for the time. For any question or requirements, please contact me 🙂
     

     

     

    Application: Machinery, Agricultural Machinery, Auger
    Hardness: Hardened Tooth Surface
    Installation: Horizontal Type
    Layout: Coaxial
    Gear Shape: Cylindrical Gear
    Step: Single-Step
    Customization:
    Available

    |

    Customized Request

    gearbox

    Importance of Lubrication in Gearbox Performance

    Lubrication plays a critical role in ensuring the optimal performance, longevity, and reliability of gearboxes. Proper lubrication provides several key benefits:

    • Reduces Friction and Wear: Lubrication forms a protective layer between gear teeth, bearings, and other moving components, reducing friction and minimizing wear and tear.
    • Heat Dissipation: Lubricants help dissipate the heat generated during gear operation, preventing overheating and potential damage to components.
    • Noise Reduction: Adequate lubrication can dampen noise and vibration produced by gear meshing, leading to quieter and smoother operation.
    • Sealing and Contaminant Prevention: Lubricants create a barrier that seals out contaminants like dust, dirt, and moisture, preventing their entry and reducing the risk of corrosion and damage.
    • Enhanced Efficiency: Proper lubrication reduces energy losses due to friction, improving the overall efficiency of the gearbox.
    • Extended Lifespan: Lubrication helps prevent premature component wear and failure, extending the lifespan of the gearbox and minimizing the need for costly repairs or replacements.
    • Optimal Performance: Gearboxes operate within specified tolerances when properly lubricated, ensuring they deliver the intended performance and functionality.

    It’s essential to use the recommended lubricant type, viscosity, and change intervals specified by the gearbox manufacturer to ensure the best possible performance and longevity. Regular monitoring and maintenance of lubrication levels are crucial to preserving the health of the gearbox and its components.

    China Good quality 3: 1 Planetary Gear Set Reduction Gearbox   automatic gearbox	China Good quality 3: 1 Planetary Gear Set Reduction Gearbox   automatic gearbox
    editor by CX 2023-09-11

    China Best Sales Reduction Gear Box for Single Extruder Gear Housing cycloidal gearbox

    Product Description

    Product Description

    1. Material: Gray Iron or Ductile Iron;
    Gray iron HT200-350 (GG20-35, FC200-350);Ductile Iron QT400-QT600(GGG40-GGG60,FCD400-FCD600)
    2. Surface treatment: Shot blast, painting; Heat treatment is optional;
    3. Custom according to your drawing, specification or samples;

    Material

      Gray Iron Casting/Ductile Iron Casting  

    Process

    Resin sand casting/shell mold casting/investment + CNC machining

      Casting Tolerance   CT9-10 for Machine Molding Process,
      CT8-9 for Shell Molding and Lost Foam Molding Casting Process
      CT10-11 for Manual Molding Sand casting Process

    Casting surface roughness

    Ra 12.5-25 um

    Casting weight range

    3kg to 2.5tons per piece

    Casting Size

    As Requirement/As drawing

    Machining surface roughness

       As Requirement

    Material standard

    GB, ASTM, AISI, DIN, BS, JIS, NF, AS, AAR

    Surface treatment

    KTL (E-coating), Zinc plating, Mirror Polishing, Sand Blasting, Acid pickling, black oxide, Painting, Hot galvanizing, Powder coating, and Nickel plating.

    Service available

    OEM & ODM

    Quality control/Testing facility

    Sectrometer, tensile test machine, hardness test machine,metallographic microscope. 100% inspection

    Application

    Train & railway, automobile& truck, construction machinery, forklift, agricultural machinery, shipbuilding, petroleum machinery,construction, valves and pumps, electric machine, hardware, power equipment, and so on.

     

    Product Parameters

    Mechanical character

    Grey Iron Grade in GB 9439 Gray iron Castings
    Gray Iron Grade Single Specimen
    Tensile Strength
    σb≥/Mpa
    Wall Thickness
    /mm
    Tensile Strength
    σb≥/Mpa
    HT100 100 >2.5~10 130
    >10~20 100
    >20~30 90
    >30~40 80
    HT150 150 >2.5~10 175
    >10~20 145
    >20~30 130
    >30~40 120
    HT200 200 >2.5~10 220
    >10~20 195
    >20~30 170
    >30~40 160
    HT250 250 >2.5~10 270
    >10~20 240
    >20~30 220
    >30~40 200
    HT300 300 >10~20 290
    >20~30 250
    >30~40 230
    HT350 350 >10~20 340
    >20~30 290
    >30~40 260

     

    Ductile Iron Grade in GB1348 Ductile Iron Castings
    Iron Grade Wall Thickness
    /mm
    Tensile Strength(Min Mpa) Yield Strength(Min Mpa) elongation
    % Min
    QT400-18A >30~60 390 250 18
    >60~200 370 240 12
    QT400-15A >30~60 390 250 15
    >60~200 370 240 12
    QT500-7A >30~60 450 300 7
    >60~200 420 290 5
    QT600-3A >30~60 600 360 3
    >60~200 550 430 1
    QT700-2A >30~60 700 400 2
    >60~200 650 380 1

     

    Gray Iron Material Grades
    Country Standard Equivalent Grades of Grey Iron (Gray Cast Iron)
    ISO ISO 185 100 150 200 250 300 350
    China GB 9439 HT100 HT150 HT200 HT250 HT300 HT350
    USA ASTM A48 NO.20 NO.30 NO.35 NO.40 NO.50 NO.55
    NO.25 NO.45 NO.60
    Germany DIN 1691 GG10 GG15 GG20 GG25 GG30 GG35 GG40
    Austria
    European EN 1561 EN-GJL-100 EN-GJL-150 EN-GJL-200 EN-GJL-250 EN-GJL-300 EN-GJL-350  
    Japan JIS G5501 FC100 FC150 FC200 FC250 FC300 FC350
    Italy UNI 5007 G10 G15 G20 G25 G30 G35
    France NF A32-101 FGL150 FGL200 FGL250 FGL300 FGL350 FGL400
    UK BS 1452 100 150 200 250 300 350
    India IS 210 FG150 FG200 FG260 FG300 FG350 FG400
    Spain UNF FG15 FG20 FG25 FG30 FG35
    Belgium NBN 830-01 FGG10 FGG15 FGG20 FGG25 FGG30 FGG35 FGG40
    Australia AS 1830 T150 T220 T260 T300 T350 T400
    Sweden SS 14 01 O110 O115 O120 O125 O130 O135 O140
    Norway NS11 100 SJG100 SJG150 SJG200 SJG250 SJG300 SJG350

     

    Ductile /Nodular Cast Iron Material Grades
    Country Standard Equivalent Grades of Ductile iron (SG Iron, Nodular Graphite Iron)
    ISO ISO 1083 400-15 450-10 500-7 600-3 700-2 800-2 900-2
    400-18
    China GB 1348 QT400-18 QT450-10 QT500-7 QT600-3 QT700-2 QT800-2 QT900-2
    USA ASTM A536 60-40-18 60-42-10 70-50-05 80-55-06 100-70-03 120-90-02
    65-45-12 80-60-03
    Germany DIN 1693 GGG40 GGG50 GGG60 GGG70 GGG80
    Austria
    European EN 1563 EN-GJS-400-15 EN-GJS-450-10 EN-GJS-500-7 EN-GJS-600-3 EN-GJS-700-2 EN-GJS-800-2 EN-GJS-900-2
    EN-GJS-400-18
    Japan JIS G5502 FCD400 FCD450 FCD500 FCD600 FCD700 FCD800
    Italy UNI 4544 GS370-17 GS400-12 GS500-7 GS600-2 GS700-2 GS800-2
    France NF A32-201 FGS370-17 FGS400-12 FGS500-7 FGS600-2 FGS700-2 FGS800-2
    UK BS 2789 400/17 420/12 500/7 600/7 700/2 800/2 900/2
    India IS 1865 SG370/17 SG400/12 SG500/7 SG600/3 SG700/2 SG800/2
    Spain UNF FGE38-17 FGE42-12 FGE50-7 FGE60-2 FGE70-2 FGE80-2
    Belgium NBN 830-02 FNG38-17 FNG42-12 FNG50-7 FNG60-2 FNG70-2 FNG80-2
    Australia AS 1831 300-17 500-7 600-3 700-2 800-2
    400-12
    Sweden SS 14 07 0571 -02 0727-02 571-03 571-01 0864-03
    Norway NS11 301 SJK-400.3 SJK-500 SJK-600 SJK-700 SJK-800  
    SJK-400  

     

    Company Profile

     

    About Us

     

    ZheJiang Shengrong High-end Equipment Manufacturing Industry Co., Ltd. is a professional Gray cast iron/Ductile iron foundry in ZheJiang province in China,We produce iron casting parts:Machinery Bases,Construction machinery parts, Industrial pump parts,Gearbox parts,Automotive parts,Agriculture machine parts and OEM part. We have passed quality management system ISO 9001 and IATF16949. Our factory is located in Maba Town, Xihu (West Lake) Dis. County, HangZhou City, ZheJiang province, covering an area of about 245 acres with new standardized factory building more than 200,000 square meters, office building of 6,000 square meters, more than 500 employees, including more than 100 technological engineer.

    Our company produces ductile iron and gray cast iron series products, with an annual output of 80,000 tons,products are exported to the United States, Germany, Italy, Russia, Brazil, Vietnam, the Middle East and other regions.

    Our company has a modern workshop, complete casting production equipment, advanced physical and chemical analysis, testing equipment, constantly importing the world’s advanced technology and a large number of professional technical personnel, expanding advanced production and testing equipment, so that make our products can meet the different requirements of customers

    ZheJiang Shengrong does our best to provide high-quality foundry machinery parts for the market, Serves domestic and foreign customers with the most cost-effective products, and make our contributing to China’s foundry industry.
     

    Technology

    Gray/Ductile/Nodular Iron Casting Parts-Our Process

    Investment Casting         Resin Sand/Coated Sand Casting           Shell Moulding

     

    Detailed Photos

    Our Equipment and Testing

    Certifications

     

     

    FAQ

    How to order?

    1:Before quotation, please send me requirement details:
    Casting Iron grade and number; Testing rod specification;
    Casting parts order quantity;
    The detailed drawing to indicate the tollerance(size, weight), technology standard,roughness;
    Offering mold-yes or no;
    Machining requirement details;
    Heat treament;
    Shipping details if special;
    Testing requirement -If need and details;
    Other information if required

    2: Small order and samples order is acceptable by our factory
    Contact us for price and details now
     

    Type: Clay Wet Sand
    Casting Method: Directional Crystallization, Thermal Gravity Casting
    Sand Core Type: Resin Sand Core
    Application: Machinery Parts, Machinery Parts
    Machining: CNC Machining
    Material: Iron, Ductile Iron/Grey Iron
    Samples:
    US$ 20/Piece
    1 Piece(Min.Order)

    |
    Request Sample

    Customization:
    Available

    |

    Customized Request

    gearbox

    What is a Gearbox and How Does It Work?

    A gearbox is a mechanical device that transmits power and changes the speed or torque of a rotating input shaft to a different output shaft. It is commonly used in various machines and equipment to control the speed and direction of motion.

    Here’s how a gearbox works:

    1. Input Shaft: The gearbox receives rotational energy from an input shaft connected to a power source, such as an electric motor or an engine.
    2. Gears: Inside the gearbox are a set of gears with different sizes. These gears mesh with each other, and their arrangement determines the gear ratio, which defines how many revolutions the output shaft will make for a given rotation of the input shaft.
    3. Output Shaft: The output shaft is connected to the machinery or equipment that needs to be powered. As the gears rotate, the motion and power are transmitted from the input shaft to the output shaft.
    4. Gear Ratio: By selecting different gear combinations, the gearbox can change the speed and torque of the output shaft. A higher gear ratio results in higher torque and lower speed, while a lower gear ratio provides higher speed and lower torque.

    Gearboxes play a crucial role in various applications, including automobiles, industrial machinery, robotics, and more, enabling efficient power transmission and speed control.

    China Best Sales Reduction Gear Box for Single Extruder Gear Housing   cycloidal gearbox	China Best Sales Reduction Gear Box for Single Extruder Gear Housing   cycloidal gearbox
    editor by CX 2023-09-09

    China supplier DC 12V 200rpm Gear Motor High Torque Electric Micro Speed Reduction Geared Motor Centric Output Shaft 25mm Diameter Gearbox with Good quality

    Product Description

    DC 12V 200RPM Gear Motor High Torque Electric Micro Speed Reduction Geared Motor Centric Output Shaft 25mm Diameter Gearbox

    1)Product Description:
        
    1°size:Diameter 25mm 
        2°lifespan:2000 hours 
        3°gear material: plastic or brass
        4°IP rate:IP54
    2)Motor Specification:
     

    Type DC 12V 24V Plantary Gear Motor
    Motor  Diameter  25mm
    Voltage 12v 24v
    Power ≤1.2W
    Torque ≤0.8N.M
    Speed ≤200RPM
    Material of gear Plastic or Brass
    OEM/ODM Service Accept
    Usage Electric height adjustable table ,electric forklift ,vending macine,auto garage door opener,sweeper,vacuum cleaner,industrial machine,other electric tools .

    3)Drawing of Motor:   

    4)Drawing of shaft opinion:


    3)Packing details:
     

    4)Factory show:

    5)Transfer way:

    6)Workshop:


     

    7)FAQ:

    Q: Are you trading company or manufacturer ?

    A: We are Integration of industry and trade, with over 20 years experience in DC worm gear motor. Our company have accumulated skilled production line, complete management and powerful research support, which could match all of the customers’ requirements and make them satisfaction.
     

    Q: What is your main product?

    DC Motor: Gear motor, Square motor, Stepped motor, and Micro motor
    -Welding equipment: Wire feeder, Welding rod, Welding Torch, Earth clamp, Electrode holder, and Rectifier
     

    Q: What if I don’t know which DC motor I need?

    A: Don’t worry, Send as much information as you can, our team will help you find the right 1 you are looking for.
     

    Q: What is your terms of payment ?

    A: Payment=1000USD, 30% T/T in advance ,balance before shippment.
    If you have another question, pls feel free to contact us as below:
     

    Q: How to delivery:

    A: By sea – Buyer appoint forwarder, or our sales team find suitable forwarder for buyers. 

    By air – Buyer offer collect express account, or our sales team find suitable express for buyers. (Mostly for sample)
    Others – Actually,samples send by DHL,UPS, TNT and Fedex etc. We arrange to delivery goods to some place from China appointed by buyers.

    Q: How long is your delivery time?
    A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.

    8) Contact information:

     

     

     

     

     

     

     

     

     

    Shipping Cost:

    Estimated freight per unit.



    To be negotiated
    Application: Industrial, Household Appliances, Power Tools
    Operating Speed: Constant Speed
    Excitation Mode: Excited
    Samples:
    US$ 10/Piece
    1 Piece(Min.Order)

    |

    Order Sample

    Customization:
    Available

    |

    Customized Request

    gearbox

    Benefits of Regular Gearbox Maintenance

    Regular maintenance of gearboxes offers numerous advantages:

    • Extended Lifespan: Proper maintenance helps prevent premature wear and breakdown, increasing the gearbox’s overall lifespan.
    • Reduced Downtime: Regular inspections and maintenance can identify issues early, minimizing unplanned downtime for repairs.
    • Improved Efficiency: Well-maintained gearboxes operate more efficiently, leading to energy savings and optimized performance.
    • Cost Savings: Routine maintenance reduces the need for costly major repairs or replacements.
    • Enhanced Safety: Regular maintenance ensures safe operation by addressing potential hazards and malfunctions.
    • Optimal Performance: Properly maintained gearboxes deliver consistent and reliable performance for machinery and equipment.
    • Preserved Functionality: Maintenance prevents issues that could lead to reduced functionality or complete failure.
    • Reduced Environmental Impact: Well-maintained gearboxes consume less energy and minimize waste, contributing to sustainability efforts.
    • Compliance: Regular maintenance helps meet industry regulations and standards for equipment safety and performance.

    Implementing a proactive maintenance plan can provide these benefits and contribute to the overall success of your machinery and operations.

    China supplier DC 12V 200rpm Gear Motor High Torque Electric Micro Speed Reduction Geared Motor Centric Output Shaft 25mm Diameter Gearbox   with Good quality China supplier DC 12V 200rpm Gear Motor High Torque Electric Micro Speed Reduction Geared Motor Centric Output Shaft 25mm Diameter Gearbox   with Good quality
    editor by CX 2023-08-24

    China high quality Reduction Gears Electric Motor Gearbox 1400 Rpm Speed Reduce Gear Box for Wholesale comer gearbox

    Product Description

    Customization reduction gears electric motor gearbox 1400 rpm speed reduce gear box for wholesale

    Product Description


    Components:
    1. Housing: Cast Iron
    2. Gears: Helical Gears
    3. Input Configurations:
    Equipped with Electric Motors
    Solid Shaft Input
    IEC or NEMA Motor Flange
    4. Applicable Motors:
    Single Phase AC Motor, Three Phase AC Motor
    Brake Motors
    Inverter Motors
    Multi-speed Motors
    Explosion-proof Motor
    Roller Motor
    5. Output Configurations:
    Solid Shaft Output

    Detailed Photos

    Models:
    R Series (Foot-mounted): R18~R168
    RS Series (Foot-mounted, CZPT Shaft Input)
    RF Series (Flange-mounted): RF18~RF168
    RFS Series (Flange-mounted, CZPT Shaft Input)
    RX Series (1 Stage, Foot-mounted): RX38~RX158
    RXS Series (1 Stage, Foot-mounted, CZPT Shaft Input)
    RXF Series (1 Stage, Flange-mounted): RXF38~RXF158
    RXFS Series (1 Stage, Flange-mounted, CZPT Shaft Input)
    RM Series (agitator gearboxes): Specially designed for agitating applications
    Features:
    1. Compact structure, modular design
    2. Single-stage, two-stage and three-stage sizes
    3. High reduction ratio and torque density
    4. Long service life
    5. Can be combined with other types of gearboxes (Such as R Series, K Series, F Series, S Series, UDL Series)
    Parameters:
    2 Stage or 3 Stage
    Installation:
    Foot Mounted
    Flange Mounted
    Lubrication:
    Oil-bath and Splash Lubrication
    Cooling:
    Natural Cooling
     

    Product Parameters

    Models Output Shaft Dia. Input Shaft Dia. Power(kW) Ratio Max. Torque(Nm)
    R/RF18 20mm 0.18~0.75 3.83~74.84 85
    R/RF28 25mm 16mm 0.18~3 3.37~135.09 130
    R/RF38 25mm 16mm 0.18~3 3.41~134.82 200
    R/RF48 30mm 19mm 0.18~5.5 3.83~176.88 300
    R/RF58 35mm 19mm 0.18~7.5 4.39~186.89 450
    R/RF68 35mm 19mm 0.18~7.5 4.29~199.81 600
    R/RF78 40mm 24mm 0.18~11 5.21~195.24 820
    R/RF88 50mm 28mm 0.55~22 5.36~246.54 1550
    R/RF98 60mm 38mm 0.55~30 4.49~289.6 3000
    R/RF108 70mm 42mm 2.2~45 5.06~245.5 4300
    R/RF138 90mm 55mm 5.5~55 5.51~223.34 8000
    R/RF148 110mm 55mm 11~90 5.00~163.46 13000
    R/RF168 120mm 70mm 11~160 8.77~196.41 18000

    1 Stage

    Models Output Shaft Dia. Input Shaft Dia. Power(kW) Ratio Max. Torque(Nm)
    RX/RXF38 20mm 16mm 0.18~1.1 1.6~3.76 20
    RX/RXF58 20mm 19mm 0.18~5.5 1.3~5.5 70
    RX/RXF68 25mm 19mm 0.18~7.5 1.4~6.07 135
    RX/RXF78 30mm 24mm 1.1~11 1.42~5.63 215
    RX/RXF88 40mm 28mm 3~22 1.39~6.44 400
    RX/RXF98 50mm 38mm 5.5~30 1.42~5.82 600
    RX/RXF108 60mm 42mm 7.5~45 1.44~6.65 830
    RX/RXF128 75mm 55mm 7.5~90 1.56~6.47 1110
    RX/RXF158 90mm 70mm 11~132 1.63~6.22 1680

    Packaging & Shipping

    Packaging & Delivery
    Speed Reducer Worm Gearbox Packaging Details:Plastic Bags, Plywood Cases
    Port:ZheJiang /HangZhou

    Company Profile

    1.More than 35 years experience in R&D and manufacturing, export gear motors & industrial gearboxes.
    2. Standardization of the gearbox series
    3. Strong design capability for large power & customized gearboxes.
    4. High quality gearboxes and proven solutions provider.
    5. Strict quality control process, stable quality.
    6. Less than 2% of the quality complaints.
    7. Modular design, short delivery time.
    8. Quick response & professional services.

    Customer visiting:

    After Sales Service

    Pre-sale services 1. Select equipment model.
    2.Design and manufacture products according to clients’ special requirement.
    3.Train technical personal for clients
    Services during selling 1.Pre-check and accept products ahead of delivery.
    2. Help clients to draft solving plans.
    After-sale services 1.Assist clients to prepare for the first construction scheme.
    2. Train the first-line operators.
    3.Take initiative to eliminate the trouble rapidly.
    4. Provide technical exchanging.

    FAQ

    1.Q:What kinds of gearbox can you produce for us?

    A:Main products of our company: UDL series speed variator,RV series worm gear reducer, ATA series shaft mounted gearbox, X,B series gear reducer,
    P series planetary gearbox and R, S, K, and F series helical-tooth reducer, more
    than 1 hundred models and thousands of specifications
    2.Q:Can you make as per custom drawing?
    A: Yes, we offer customized service for customers.
    3.Q:What is your terms of payment ?
    A: 30% Advance payment by T/T after signing the contract.70% before delivery
    4.Q:What is your MOQ?
    A: 1 Set

    If you are interested in our product, welcome you contact me.
    Our team will support any need you might have.

    Application: Machinery, Industry
    Hardness: Hardened
    Installation: Horizontal Type
    Layout: Coaxial
    Gear Shape: Helical Gear
    Step: Single-Step
    Customization:
    Available

    |

    Customized Request

    gearbox

    Choosing a Gearbox For Your Application

    The gearbox is an essential part of bicycles. It is used for several purposes, including speed and force. A gearbox is used to achieve one or both of these goals, but there is always a trade-off. Increasing speed increases wheel speed and forces on the wheels. Similarly, increasing pedal force increases the force on the wheels. This makes it easier for cyclists to accelerate their bicycles. However, this compromise makes the gearbox less efficient than an ideal one.

    Dimensions

    Gearboxes come in different sizes, so the size of your unit depends on the number of stages. Using a chart to determine how many stages are required will help you determine the dimensions of your unit. The ratios of individual stages are normally greater at the top and get smaller as you get closer to the last reduction. This information is important when choosing the right gearbox for your application. However, the dimensions of your gearbox do not have to be exact. Some manufacturers have guides that outline the required dimensions.
    The service factor of a gearbox is a combination of the required reliability, the actual service condition, and the load that the gearbox will endure. It can range from 1.0 to 1.4. If the service factor of a gearbox is 1.0, it means that the unit has just enough capacity to meet your needs, but any extra requirements could cause the unit to fail or overheat. However, service factors of 1.4 are generally sufficient for most industrial applications, since they indicate that a gearbox can withstand 1.4 times its application requirement.
    Different sizes also have different shapes. Some types are concentric, while others are parallel or at a right angle. The fourth type of gearbox is called shaft mount and is used when mounting the gearbox by foot is impossible. We will discuss the different mounting positions later. In the meantime, keep these dimensions in mind when choosing a gearbox for your application. If you have space constraints, a concentric gearbox is usually your best option.

    Construction

    The design and construction of a gearbox entails the integration of various components into a single structure. The components of a gearbox must have sufficient rigidity and adequate vibration damping properties. The design guidelines note the approximate values for the components and recommend the production method. Empirical formulas were used to determine the dimensions of the various components. It was found that these methods can simplify the design process. These methods are also used to calculate the angular and axial displacements of the components of the gearbox.
    In this project, we used a 3D modeling software called SOLIDWORKS to create a 3-D model of a gear reducer. We used this software to simulate the structure of the gearbox, and it has powerful design automation tools. Although the gear reducer and housing are separate parts, we model them as a single body. To save time, we also removed the auxiliary elements, such as oil inlets and oil level indicators, from the 3D model.
    Our method is based on parameter-optimized deep neural networks (DBNs). This model has both supervised and unsupervised learning capabilities, allowing it to be self-adaptive. This method is superior to traditional methods, which have poor self-adaptive feature extraction and shallow network generalization. Our algorithm is able to recognize faults in different states of the gearbox using its vibration signal. We have tested our model on two gearboxes.
    With the help of advanced material science technologies, we can now manufacture the housing for the gearbox using high-quality steel and aluminium alloys. In addition, advanced telematics systems have increased the response time of manufacturers. These technologies are expected to create tremendous opportunities in the coming years and fuel the growth of the gearbox housing market. There are many different ways to construct a gearbox, and these techniques are highly customizable. In this study, we will consider the design and construction of various gearbox types, as well as their components.
    gearbox

    Working

    A gearbox is a mechanical device that transmits power from one gear to another. The different types of gears are called planetary gears and are used in a variety of applications. Depending on the type of gearbox, it may be concentric, parallel, or at a right angle. The fourth type of gearbox is a shaft mount. The shaft mount type is used in applications that cannot be mounted by foot. The various mounting positions will be discussed later.
    Many design guidelines recommend a service factor of 1.0, which needs to be adjusted based on actual service conditions. This factor is the combined measure of external load, required reliability, and overall gearbox life. In general, published service factors are the minimum requirements for a particular application, but a higher value is necessary for severe loading. This calculation is also recommended for high-speed gearboxes. However, the service factor should not be a sole determining factor in the selection process.
    The second gear of a pair of gears has more teeth than the first gear. It also turns slower, but with greater torque. The second gear always turns in the opposite direction. The animation demonstrates this change in direction. A gearbox can also have more than one pair of gears, and a first gear may be used for the reverse. When a gear is shifted from one position to another, the second gear is engaged and the first gear is engaged again.
    Another term used to describe a gearbox is “gear box.” This term is an interchangeable term for different mechanical units containing gears. Gearboxes are commonly used to alter speed and torque in various applications. Hence, understanding the gearbox and its parts is essential to maintaining your car’s performance. If you want to extend the life of your vehicle, be sure to check the gearbox’s efficiency. The better its functioning, the less likely it is to fail.

    Advantages

    Automatic transmission boxes are almost identical to mechanical transmission boxes, but they also have an electronic component that determines the comfort of the driver. Automatic transmission boxes use special blocks to manage shifts effectively and take into account information from other systems, as well as the driver’s input. This ensures accuracy and positioning. The following are a few gearbox advantages:
    A gearbox creates a small amount of drag when pedaling, but this drag is offset by the increased effort to climb. The external derailleur system is more efficient when adjusted for friction, but it does not create as little drag in dry conditions. The internal gearbox allows engineers to tune the shifting system to minimize braking issues, pedal kickback, and chain growth. As a result, an internal gearbox is a great choice for bikes with high-performance components.
    Helical gearboxes offer some advantages, including a low noise level and lower vibration. They are also highly durable and reliable. They can be extended in modular fashion, which makes them more expensive. Gearboxes are best for applications involving heavy loads. Alternatively, you can opt for a gearbox with multiple teeth. A helical gearbox is more durable and robust, but it is also more expensive. However, the benefits far outweigh the disadvantages.
    A gearbox with a manual transmission is often more energy-efficient than one with an automatic transmission. Moreover, these cars typically have lower fuel consumption and higher emissions than their automatic counterparts. In addition, the driver does not have to worry about the brakes wearing out quickly. Another advantage of a manual transmission is its affordability. A manual transmission is often available at a lower cost than its automatic counterpart, and repairs and interventions are easier and less costly. And if you have a mechanical problem with the gearbox, you can control the fuel consumption of your vehicle with appropriate driving habits.
    gearbox

    Application

    While choosing a gearbox for a specific application, the customer should consider the load on the output shaft. High impact loads will wear out gear teeth and shaft bearings, requiring higher service factors. Other factors to consider are the size and style of the output shaft and the environment. Detailed information on these factors will help the customer choose the best gearbox. Several sizing programs are available to determine the most appropriate gearbox for a specific application.
    The sizing of a gearbox depends on its input speed, torque, and the motor shaft diameter. The input speed must not exceed the required gearbox’s rating, as high speeds can cause premature seal wear. A low-backlash gearbox may be sufficient for a particular application. Using an output mechanism of the correct size may help increase the input speed. However, this is not recommended for all applications. To choose the right gearbox, check the manufacturer’s warranty and contact customer service representatives.
    Different gearboxes have different strengths and weaknesses. A standard gearbox should be durable and flexible, but it must also be able to transfer torque efficiently. There are various types of gears, including open gearing, helical gears, and spur gears. Some of the types of gears can be used to power large industrial machines. For example, the most popular type of gearbox is the planetary drive gearbox. These are used in material handling equipment, conveyor systems, power plants, plastics, and mining. Gearboxes can be used for high-speed applications, such as conveyors, crushers, and moving monorail systems.
    Service factors determine the life of a gearbox. Often, manufacturers recommend a service factor of 1.0. However, the actual value may be higher or lower than that. It is often useful to consider the service factor when choosing a gearbox for a particular application. A service factor of 1.4 means that the gearbox can handle 1.4 times the load required. For example, a 1,000-inch-pound gearbox would need a 1,400-inch-pound gearbox. Service factors can be adjusted to suit different applications and conditions.

    China high quality Reduction Gears Electric Motor Gearbox 1400 Rpm Speed Reduce Gear Box for Wholesale   comer gearbox	China high quality Reduction Gears Electric Motor Gearbox 1400 Rpm Speed Reduce Gear Box for Wholesale   comer gearbox
    editor by CX 2023-06-09

    China Best Sales Parallel Shaft Gearboxes Reducers Drive Gear Box Reduction Gearbox for Concrete Mixer gearbox engine

    Product Description

    Company Profile

     

    Certifications

    Exhibition Strength

     

    Our Advantages

    FAQ

    Q: Are you trading company or manufacturer ?
    A: We are exactly a factory.

    Q: Do you provide samples ? is it free or extra ?
    A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

    Q: How long is your delivery time ? What is your terms of payment ?
    A: Generally it is 40-45 days. The time may vary depending on the product and the level of customization. For standard products,
    the payment is: 30% T/T in advance, balance before shippment.

    Q: What is the exact MOQ or price for your product ?
    A: As an OEM company, we can provide and adapt our products to a wide range of needs.Thus, MOQ and price may greatly vary with
    size, material and further specifications; For instance, costly products or standard products will usually have a lower MOQ.

    Contact Us

    Any questions are welcomed!

     

     

    Shipping Cost:

    Estimated freight per unit.



    To be negotiated
    Ratio: 6:1
    Transport Package: Standard Marine Wooden Case
    Specification: Iron
    Samples:
    US$ 999999/Piece
    1 Piece(Min.Order)

    |

    Order Sample

    need negotiation
    Customization:
    Available

    |

    Customized Request

    gearbox

    Types of Vehicle Gearboxes

    In a vehicle, there are many types of gearboxes available. There are planetary gearboxes, Coaxial helical gearboxes, and skew bevel helical gearboxes, among others. In this article, we’ll cover all of them and help you determine which type of gearbox would be right for your vehicle. Also, we’ll discuss how each differs from the others.

    planetary gearbox

    A planetary gearbox is composed of three main components: a sun gear, an input bevel gear, and an output shaft. A planetary gearbox can have different output torques and ratios. The basic model of a planetary gearbox is highly efficient and transmits 97% of the power input. There are several kinds of planetary gearboxes, depending on the type of operation. In general, there are three types: the simple, the intermediate, and the complex.
    The price of a planetary gearbox can vary a lot, and it’s important to know what you’ll need. Different manufacturers produce different planetary gearboxes, so check with a manufacturer to see what they have available. Make sure to check the quality of the planetary gearbox before making a final purchase. In addition, be sure to compare the prices and the availability of a particular product. A quality planetary gearbox will provide years of trouble-free operation and will not break your bank.
    Planetary gears feature an integer number of teeth. Each planet has teeth that must mesh with its ring or sun. The number of planets, ring, and tooth count of each gear determine whether the teeth mesh. Some planets have fewer teeth than others, so they mesh better than others. However, compound planets can be more flexible and achieve higher reduction ratios. If you’re looking for a planetary gearbox for your next project, consider getting in touch with a manufacturer who specializes in this technology.
    When it comes to construction, a planetary gearbox is no exception. It’s extremely important to choose the right planetary gear for your application, because an imbalance in the planet gear can cause increased wear and failure. Moreover, the compact size of a planetary gear ensures maximum heat dissipation. However, a planetary gear box may require cooling in some applications. A planetary gearbox will make your life easier, and it will give you years of trouble-free operation.

    Straight bevel helical gearbox

    The Straight bevel helical gearbox has a number of advantages, but it has a relatively short manufacturing process. Its most popular application is in the automotive industry, where it is used in many types of vehicles. Other applications include heavy and light equipment and the aviation and marine industries. Below is a brief introduction to this gearbox type. Read on to learn about its benefits. This type of gearbox is one of the easiest to manufacture.
    The spiral bevel gear has larger teeth than straight bevel gears, resulting in a smoother, quieter rotation. It can handle high-speed heavy loads with less vibration. Spiral bevel gears are classified by their tooth form and cutting method. Straight bevel gears are easier to design and manufacture, but spiral bevel gears are more expensive. Both designs are suitable for high-speed, heavy-load operations, and general manufacturing applications.
    In addition to being easy to install, the modular bevel gears have many advantages. They have an exceptionally high degree of interchangeability and feature the highest standards of component integrity. They can also be tailored to meet your specific requirements. The advantages of this gearbox type include high precision, optimum performance, and low noise. And because they are modular, they can be produced in a variety of finishes. These include stainless steel, titanium, and bronze.
    Straight bevel helical gearbox manufacturers are committed to a high degree of precision in their designs. The radii, torques, and tooth profiles of straight bevel gears are more precisely measured than those of cylindrical bevel gears. The same calculations are used for all traditional bevel gear generators. This ensures that your 5-axis milled bevel gear sets have the same calculations and layout.
    gearbox

    Coaxial helical gearbox

    The Coaxial helical gearbox is a highly efficient transmission system that is well suited for light-duty applications. Compared to spur-type gearboxes, the real pitch of a Coaxial helical gearbox is low at all helix angles. This is because the coaxial type has the same number of teeth and center gap as the spur gearbox. Coaxial helical gearboxes also have a smaller footprint and are compact.
    Several nations have implemented lockdown regulations for Industrial Gearbox trade, threatening the global economy. Several factors have been implicated in COVID-19, including supply chain, market, and financial markets. Experts are monitoring the situation globally and project remunerative prospects for gearbox manufacturers after the crisis. This report depicts the latest scenario and offers a comprehensive analysis of COVID-19’s impact on the entire industry.
    This Coaxial helical gearbox features a compact structure and high precision gear. Its three-stage design combines two-stage gears with a single-stage gear, forging high-quality alloy steel for high precision and durability. The gears are serially-designed for easy interchangeability. They are also available in high-frequency heat-treated steel. A Coaxial helical gearbox is the perfect solution for many applications.
    Coaxial helical gearboxes have the added benefit of using cylindrical gears instead of shafts. They operate quietly, and have more surface area to interact with. Their fixed angles make them suitable for heavy-duty applications, like in conveyors, coolers, and grinders. Compared to other gearbox types, Helical gearboxes have higher power-carrying capacity. Listed below are the benefits of a Coaxial Helical Gearbox

    Skew bevel helical gearbox

    A Skew bevel helical gear box is a common type of industrial gearbox. These gearboxes are rigid and compact and can be used in a variety of applications. They are commonly used in heavy-duty applications such as grinding mills, conveyors, and coolers. They are used in many applications to provide rotary motions between non-parallel shafts. They also have the added benefit of high-efficiency in a variety of industries.
    Skew bevel helical gear boxes are suitable for heavy loads and are monolithic in construction. This type of gearbox combines the benefits of bevel and helical gears for right-angle torque, which makes it a popular choice for heavy-duty applications. In addition to being a robust and reliable gearbox, these gearboxes are highly customizable and can meet almost any industrial need.
    To maximize the efficiency of bevel gears, FE-based tooth contact analysis is used to develop a sophisticated geometry optimization algorithm. The software also allows users to define optimal flank topography by introducing application-specific weightings for specific load levels. With this data, a manufacturing simulation is conducted to determine the best variant. A robust variant combines the benefits of efficiency, load-carrying capacity, and low excitation behavior.
    The helical gear can be angled at 90 degrees. This is similar to a spur gear but produces less noise. It can achieve a nine-to-one speed reduction with one stage. However, a helical gear requires a larger driver gear for higher reductions. This gearbox is suitable for speeds from 1:1 to three times. They are often used in the manufacture of motors and generators.
    gearbox

    Extruder helical gearbox

    An extruder helical gearbox is one of the most common industrial gears. It is compact in size and low-power consuming, making it ideal for heavy-duty applications. Extruder helical gearboxes are suitable for a variety of industrial applications, including cement, plastics, rubber, conveyors, and coolers. In addition to its use in plastics and rubber manufacturing, this gearbox is also useful in other low-power applications such as crushers, coolers, and conveyors.
    CZPT SG series Extruder Helical Gearboxes are available in Single Screw and Twin Screw Variations. These gears feature a compact design, high power density, and long service life. Axial bearing housing and thrust bearings are mounted on the input shafts. Extruder helical gearboxes can be installed in various positions, including horizontal, vertical, and inclined.
    Helicoidal gears are often produced in a modular manner. This design provides multiple benefits, including engineering and performance advantages, modular production, and the highest level of component integrity. A single helical gearbox can be assembled into a larger gearbox if needed, but modular production ensures consistent performance and economy. This modular design is also cost-effective. It is a versatile and reliable solution for a wide range of applications.
    In addition to its efficiencies, Extruder helical gearboxes also have a low noise profile. They have no squeal sounds, and they are silent when running. They can transfer more power than conventional gearboxes. This type of gear has been used in the manufacturing of high-quality plastic products for years. They are often used for applications in automotive transmissions. Aside from being quiet, helical gears have higher contact levels and lower vibration.

    China Best Sales Parallel Shaft Gearboxes Reducers Drive Gear Box Reduction Gearbox for Concrete Mixer   gearbox engineChina Best Sales Parallel Shaft Gearboxes Reducers Drive Gear Box Reduction Gearbox for Concrete Mixer   gearbox engine
    editor by CX 2023-05-26

    China wholesaler Transmission Gearhead Gear Motor Winch Wheel Drive Speed Precision Reducer Reduction Epicyclic Inline Planetary Gearbox Industrial with Great quality

    Product Description

    Transmission Gearhead Gear Motor Winch Wheel Drive Speed Precision Reducer Reduction Epicyclic Inline Planetary Gearbox Industrial

    Application: Motor, Electric Cars, Motorcycle, Machinery, Marine, Agricultural Machinery, Car
    Function: Distribution Power, Clutch, Change Drive Torque, Change Drive Direction, Speed Changing, Speed Reduction, Speed Increase
    Layout: Coaxial
    Hardness: Hardened Tooth Surface
    Installation: Horizontal Type
    Step: Three-Step
    Samples:
    US$ 9999/Piece
    1 Piece(Min.Order)

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    Request Sample

    gearbox

    How to Select a Gearbox

    When you drive your vehicle, the gearbox provides you with traction and speed. The lower gear provides the most traction, while the higher gear has the most speed. Selecting the right gear for your driving conditions will help you maximize both. The right gearing will vary based on road conditions, load, and speed. Short gearing will accelerate you more quickly, while tall gearing will increase top speed. However, you should understand how to use the gearbox before driving.

    Function

    The function of the gearbox is to transmit rotational energy to the machine’s drive train. The ratio between input and output torque is the ratio of the torque to the speed of rotation. Gearboxes have many different functions. A gearbox may have multiple functions or one function that is used to drive several other machines. If one gear is not turning, the other will be able to turn the gearbox. This is where the gearbox gets its name.
    The pitch-controlled system has an equal number of failure modes as the electrical system, accounting for a large proportion of the longest machine downtime and halt time. The relationship between mechanisms and faults is not easily modeled mathematically. Failure modes of gearboxes are shown in Fig. 3. A gearbox’s true service life is six to eight years. However, a gearbox’s fault detection process must be developed as mature technology is required to reduce the downtime and avoid catastrophic incidents.
    A gearbox is a vital piece of machinery. It processes energy produced by an engine to move the machine’s parts. A gearbox’s efficiency depends on how efficiently it transfers energy. The higher the ratio, the more torque is transferred to the wheels. It is a common component of bicycles, cars, and a variety of other devices. Its four major functions include:
    In addition to ensuring gearbox reliability, a gearbox’s maintainability should be evaluated in the design phase. Maintainability considerations should be integrated into the gearbox design, such as the type of spare parts available. An appropriate maintenance regime will also determine how often to replace or repair specific parts. A proper maintenance procedure will also ensure that the gearbox is accessible. Whether it is easy to access or difficult to reach, accessibility is essential.

    Purpose

    A car’s transmission connects the engine to the wheels, allowing a higher-speed crankshaft to provide leverage. High-torque engines are necessary for the vehicle’s starting, acceleration, and meeting road resistance. The gearbox reduces the engine’s speed and provides torque variations at the wheels. The transmission also provides reversing power, making it possible to move the vehicle backwards and forwards.
    Gears transmit power from one shaft to another. The size of the gears and number of teeth determine the amount of torque the unit can transmit. A higher gear ratio means more torque, but slower speed. The gearbox’s lever moves the engaging part on the shaft. The lever also slides the gears and synchronizers into place. If the lever slips to the left or right, the engine operates in second gear.
    Gearboxes need to be closely monitored to reduce the likelihood of premature failure. Various tests are available to detect defective gear teeth and increase machine reliability. Figure 1.11(a) and (b) show a gearbox with 18 teeth and a 1.5:1 transmission ratio. The input shaft is connected to a sheave and drives a “V” belt. This transmission ratio allows the gearbox to reduce the speed of the motor, while increasing torque and reducing output speed.
    When it comes to speed reduction, gear box is the most common method for reducing motor torque. The torque output is directly proportional to the volume of the motor. A small gearbox, for example, can produce as much torque as a large motor with the same output speed. The same holds true for the reverse. There are hybrid drives and in-line gearboxes. Regardless of the type, knowing about the functions of a gearbox will make it easier to choose the right one for your specific application.
    gearbox

    Application

    When selecting a gearbox, the service factor must be considered. Service factor is the difference between the actual capacity of the gearbox and the value required by the application. Additional requirements for the gearbox may result in premature seal wear or overheating. The service factor should be as low as possible, as it could be the difference between the lifetime of the gearbox and its failure. In some cases, a gearbox’s service factor can be as high as 1.4, which is sufficient for most industrial applications.
    China dominates the renewable energy industry, with the largest installed capacity of 1000 gigawatts and more than 2000 terawatt hours of electricity generated each year. The growth in these sectors is expected to increase the demand for gearboxes. For example, in China, wind and hydropower energy production are the major components of wind and solar power plants. The increased installation capacity indicates increased use of gearboxes for these industries. A gearbox that is not suitable for its application will not be functional, which may be detrimental to the production of products in the country.
    A gearbox can be mounted in one of four different positions. The first three positions are concentric, parallel, or right angle, and the fourth position is shaft mount. A shaft mount gearbox is typically used in applications where the motor can’t be mounted via a foot. These positions are discussed in more detail below. Choosing the correct gearbox is essential in your business, but remember that a well-designed gearbox will help your bottom line.
    The service factor of a gearbox is dependent on the type of load. A high shock load, for example, can cause premature failure of the gear teeth or shaft bearings. In such cases, a higher service factor is required. In other cases, a gearbox that is designed for high shock loads can withstand such loads without deteriorating its performance. Moreover, it will also reduce the cost of maintaining the gearbox over time.

    Material

    When choosing the material for your gearbox, you must balance the strength, durability, and cost of the design. This article will discuss the different types of materials and their respective applications and power transmission calculations. A variety of alloys are available, each of which offers its own advantages, including improved hardness and wear resistance. The following are some of the common alloys used in gears. The advantage of alloys is their competitive pricing. A gear made from one of these materials is usually stronger than its counterparts.
    The carbon content of SPCC prevents the material from hardening like SS. However, thin sheets made from SPCC are often used for gears with lower strength. Because of the low carbon content, SPCC’s surface doesn’t harden as quickly as SS gears do, so soft nitriding is needed to provide hardness. However, if you want a gear that won’t rust, then you should consider SS or FCD.
    In addition to cars, gearboxes are also used in the aerospace industry. They are used in space travel and are used in airplane engines. In agriculture, they are used in irrigation, pest and insect control machinery, and plowing machines. They are also used in construction equipment like cranes, bulldozers, and tractors. Gearboxes are also used in the food processing industry, including conveyor systems, kilns, and packaging machinery.
    The teeth of the gears in your gearbox are important when it comes to performance. A properly meshing gear will allow the gears to achieve peak performance and withstand torque. Gear teeth are like tiny levers, and effective meshing reduces stress and slippage. A stationary parametric analysis will help you determine the quality of meshing throughout the gearing cycle. This method is often the most accurate way to determine whether your gears are meshing well.
    gearbox

    Manufacturing

    The global gear market is divided into five key regions, namely, North America, Europe, Asia Pacific, and Latin America. Among these regions, Asia Pacific is expected to generate the largest GDP, owing to rapidly growing energy demand and investments in industrial infrastructure. This region is also home to some of the largest manufacturing bases, and its continuous building of new buildings and homes will support the industry’s growth. In terms of application, gearboxes are used in construction, agricultural machinery, and transportation.
    The Industrial Gearbox market is anticipated to expand during the next several years, driven by the rapid growth of the construction industry and business advancements. However, there are several challenges that hamper the growth of the industry. These include the high cost of operations and maintenance of gear units. This report covers the market size of industrial gearboxes globally, as well as their manufacturing technologies. It also includes manufacturer data for the period of 2020-2024. The report also features a discussion of market drivers and restraints.
    Global health crisis and decreasing seaborne commerce have moderately adverse effects on the industry. Falling seaborne commerce has created a barrier to investment. The value of international crude oil is expected to cross USD 0 by April 2020, putting an end to new assets development and exploitation. In such a scenario, the global gearbox market will face many challenges. However, the opportunities are huge. So, the market for industrial gearboxes is expected to grow by more than 6% by 2020, thanks to the increasing number of light vehicles sold in the country.
    The main shaft of a gearbox, also known as the output shaft, spins at different speeds and transfers torque to an automobile. The output shaft is splined so that a coupler and gear can be connected to it. The counter shaft and primary shaft are supported by bearings, which reduce friction in the spinning element. Another important part of a gearbox is the gears, which vary in tooth count. The number of teeth determines how much torque a gear can transfer. In addition, the gears can glide in any position.

    China wholesaler Transmission Gearhead Gear Motor Winch Wheel Drive Speed Precision Reducer Reduction Epicyclic Inline Planetary Gearbox Industrial   with Great quality China wholesaler Transmission Gearhead Gear Motor Winch Wheel Drive Speed Precision Reducer Reduction Epicyclic Inline Planetary Gearbox Industrial   with Great quality
    editor by CX 2023-05-16