Merchandise Description
BN 20Y-27-
FRAME HOLES
eighteen
SPROCKET HOLES
20
Category
Construction Machinery Parts, Excavator Spare Parts
Installation
POWER TRAIN
Software
Substitution
ITEM CONDITION
NEW
Logo
BN
MOQ
1 pc
DESCRIPTION:
1. Entirely, assembly, and ready to installed in your CZPT PC200-7 excavators.
2. Without MOTOR, presently been put in the MOTOR SHAFT & MOTOR HOUSING.
three. All factors are produced by us.
four. All new, undamaged.
5. Painted or Unpainted, depend on need
six. 90 days guarantee, get in touch with or e-mail with any questions.
seven. Plywood Scenario Packing, totally free of fumigation
eight. Provide to throughout the world by Sea, Air, or Carrier.
WHY US:
- We are the maker and own 18000 m2 factory regions, great connection with material suppliers, which make a lot more competitive price tag and continual good quality.
- We have a lot more than eighty models advanced services for production.
- We have 8 senior engineers with far more than thirty years expertise on planning and machining.
- Our sales time period offer the effective services for each and every clients.
- We are the lengthy term components supplier for many well-known companies, this kind of as FOSTER WHEELER Energy Equipment CO.,LTD and C.R.Dinly and so forth.
- We create spare areas for old and new excavator models, and post our most current items to buyers every month so that to fulfill the marketplace need.
- We have substantial industry share in Oversea market place and Domestic industry, Southeast Asia 60%, Russia ten%, Middle East 8%, North and South The united states ten%,Europe 8%, other individuals 4%.
TRADE Phrases:
|
TRADE Terms |
EXW, FOB, CFR, CIF |
|
PAYMENT Conditions |
T/T, Western Union, Alipay, Paypal |
|
PORT |
HangZhou Port, negotiation |
|
Lead TIME |
|
|
Shipping and delivery |
By Sea, Air, Provider |
|
Get Stream |
|
Warranty:
one. Warranty Variety: We will change the product which have good quality dilemma.
two. Warranty Period:
Supply 3 months guarantee for the merchandise from the date of arrival. Buyer should check out the products in accordance to the purchase listing following arrival. Contact with us and provide the info, photographs of the issue things.
3. You need to pay out for the substitute demand for following situation:
* Wrong Get from buyer.
* Natural Disasters trigger the harm.
* Error installation.
* The machine and reducer perform above time and over load.
* Lost by any problem.
* Xihu (West Lake) Dis.n element destroyed.
* Corrode with rust throughout stock and operating.
* Warranty Expired.
4. Other people
They are the product simple to be rust away, make sure you wrap them nicely. We just offer warranty for the products we are generating, apart from the Bearing, Seal, and some other people we mention prior to order.If there is any dilemma about the goods, installation or upkeep, remember to contact with us any time. We reserve the legal rights of last interpretation.
| To Be Negotiated | 1 Piece (Min. Order) |
###
| Type: | Motor |
|---|---|
| Application: | Excavator |
| Certification: | SGS |
| Condition: | New |
| Category: | Construction Machinery Parts |
| Model: | Apply to PC200-7 Excavator |
###
| Customization: |
Available
|
|---|
###
|
PART NAME |
Komatsu PC200-7 Final Drive 20Y-27-00351,20Y-27-00352 |
|
EQUIPMENT |
apply to Komatsu PC200-7 EXCAVATOR |
|
PART No. |
20Y-27-00351,20Y-27-00352 |
|
SERIAL No. |
#203013- |
|
STOCK CODE |
9202960 |
|
FRAME HOLES |
18 |
|
SPROCKET HOLES |
20 |
|
CATEGORY |
Construction Machinery Parts, Excavator Spare Parts |
|
INSTALLATION |
POWER TRAIN |
|
APPLICATION |
Replacement |
|
ITEM CONDITION |
NEW |
|
LOGO |
BN |
|
MOQ |
1 pc |
###
|
TRADE TERMS |
EXW, FOB, CFR, CIF |
|
PAYMENT TERMS |
T/T, Western Union, Alipay, Paypal |
|
PORT |
Jiangmen Port, negotiation |
|
LEAD TIME |
|
|
DELIVERY |
By Sea, Air, Carrier |
|
ORDER FLOW |
|
| To Be Negotiated | 1 Piece (Min. Order) |
###
| Type: | Motor |
|---|---|
| Application: | Excavator |
| Certification: | SGS |
| Condition: | New |
| Category: | Construction Machinery Parts |
| Model: | Apply to PC200-7 Excavator |
###
| Customization: |
Available
|
|---|
###
|
PART NAME |
Komatsu PC200-7 Final Drive 20Y-27-00351,20Y-27-00352 |
|
EQUIPMENT |
apply to Komatsu PC200-7 EXCAVATOR |
|
PART No. |
20Y-27-00351,20Y-27-00352 |
|
SERIAL No. |
#203013- |
|
STOCK CODE |
9202960 |
|
FRAME HOLES |
18 |
|
SPROCKET HOLES |
20 |
|
CATEGORY |
Construction Machinery Parts, Excavator Spare Parts |
|
INSTALLATION |
POWER TRAIN |
|
APPLICATION |
Replacement |
|
ITEM CONDITION |
NEW |
|
LOGO |
BN |
|
MOQ |
1 pc |
###
|
TRADE TERMS |
EXW, FOB, CFR, CIF |
|
PAYMENT TERMS |
T/T, Western Union, Alipay, Paypal |
|
PORT |
Jiangmen Port, negotiation |
|
LEAD TIME |
|
|
DELIVERY |
By Sea, Air, Carrier |
|
ORDER FLOW |
|
What Is a Gearbox?
There are several factors to consider when choosing a gearbox. Backlash, for example, is a consideration, as it is the angle at which the output shaft can rotate without the input shaft moving. While this isn’t necessary in applications without load reversals, it is important for precision applications involving load reversals. Examples of these applications include automation and robotics. If backlash is a concern, you may want to look at other factors, such as the number of teeth in each gear.
Function of a gearbox
A gearbox is a mechanical unit that consists of a chain or set of gears. The gears are mounted on a shaft and are supported by rolling element bearings. These devices alter the speed or torque of the machine they are used in. Gearboxes can be used for a wide variety of applications. Here are some examples of how gearboxes function. Read on to discover more about the gears that make up a gearbox.
Regardless of the type of transmission, most gearboxes are equipped with a secondary gear and a primary one. While the gear ratios are the same for both the primary and secondary transmission, the gearboxes may differ in size and efficiency. High-performance racing cars typically employ a gearbox with two green and one blue gear. Gearboxes are often mounted in the front or rear of the engine.
The primary function of a gearbox is to transfer torque from one shaft to another. The ratio of the driving gear’s teeth to the receiving member determines how much torque is transmitted. A large gear ratio will cause the main shaft to revolve at a slower speed and have a high torque compared to its counter shaft. Conversely, a low gear ratio will allow the vehicle to turn at a lower speed and produce a lower torque.
A conventional gearbox has input and output gears. The countershaft is connected to a universal shaft. The input and output gears are arranged to match the speed and torque of each other. The gear ratio determines how fast a car can go and how much torque it can generate. Most conventional transmissions use four gear ratios, with one reverse gear. Some have two shafts and three inputs. However, if the gear ratios are high, the engine will experience a loss of torque.
In the study of gearbox performance, a large amount of data has been collected. A highly ambitious segmentation process has yielded nearly 20,000 feature vectors. These results are the most detailed and comprehensive of all the available data. This research has a dual curse – the first is the large volume of data collected for the purpose of characterization, while the second is the high dimensionality. The latter is a complication that arises when the experimental gearbox is not designed to perform well.
Bzvacklash
The main function of a gearhead is to multiply a moment of force and create a mechanical advantage. However, backlash can cause a variety of issues for the system, including impaired positioning accuracy and lowered overall performance. A zero backlash gearbox can eliminate motion losses caused by backlash and improve overall system performance. Here are some common problems associated with backlash in gearheads and how to fix them. After you understand how to fix gearbox backlash, you’ll be able to design a machine that meets your requirements.
To reduce gearbox backlash, many designers try to decrease the center distance of the gears. This eliminates space for lubrication and promotes excessive tooth mesh, which leads to premature mesh failure. To minimize gearbox backlash, a gear manufacturer may separate the two parts of the gear and adjust the mesh center distance between them. To do this, rotate one gear with respect to the fixed gear, while adjusting the other gear’s effective tooth thickness.
Several manufacturing processes may introduce errors, and reducing tooth thickness will minimize this error. Gears with bevel teeth are a prime example of this. This type of gear features a small number of teeth in comparison to its mating gear. In addition to reducing tooth thickness, bevel gears also reduce backlash. While bevel gears have fewer teeth than their mating gear, all of their backlash allowance is applied to the larger gear.
A gear’s backlash can affect the efficiency of a gearbox. In an ideal gear, the backlash is zero. But if there is too much, backlash can cause damage to the gears and cause it to malfunction. Therefore, the goal of gearbox backlash is to minimize this problem. However, this may require the use of a micrometer. To determine how much gearbox backlash you need, you can use a dial gauge or feeler gauge.
If you’ve been looking for a way to reduce backlash, a gearbox’s backlash may be the answer. However, backlash is not a revolt against the manufacturer. It is an error in motion that occurs naturally in gear systems that change direction. If it is left unaccounted for, it can lead to major gear degradation and even compromise the entire system. In this article, we’ll explain how backlash affects gears and how it affects the performance of a gearbox.
Design
The design of gearboxes consists of a variety of factors, including the type of material used, power requirements, speed and reduction ratio, and the application for which the unit is intended. The process of designing a gearbox usually begins with a description of the machine or gearbox and its intended use. Other key parameters to consider during gearbox design include the size and weight of the gear, its overall gear ratio and number of reductions, as well as the lubrication methods used.
During the design process, the customer and supplier will participate in various design reviews. These include concept or initial design review, manufacturing design validation, critical design review, and final design review. The customer may also initiate the process by initiating a DFMEA. After receiving the initial design approval, the design will go through several iterations before the finalized design is frozen. In some cases, the customer will require a DFMEA of the gearbox.
The speed increaser gearboxes also require special design considerations. These gearboxes typically operate at high speeds, causing problems with gear dynamics. Furthermore, the high speeds of the unit increase frictional and drag forces. A proper design of this component should minimize the effect of these forces. To solve these problems, a gearbox should incorporate a brake system. In some cases, an external force may also increase frictional forces.
Various types of gear arrangements are used in gearboxes. The design of the teeth of the gears plays a significant role in defining the type of gear arrangement in the gearbox. Spur gear is an example of a gear arrangement, which has teeth that run parallel to the axis of rotation. These gears offer high gear ratios and are often used in multiple stages. So, it is possible to create a gearbox that meets the needs of your application.
The design of gearboxes is the most complex process in the engineering process. These complex devices are made of multiple types of gears and are mounted on shafts. They are supported by rolling element bearings and are used for a variety of applications. In general, a gearbox is used to reduce speed and torque and change direction. Gearboxes are commonly used in motor vehicles, but can also be found in pedal bicycles and fixed machines.
Manufacturers
There are several major segments in the gearbox market, including industrial, mining, and automotive. Gearbox manufacturers are required to understand the application and user industries to design a gearbox that meets their specific requirements. Basic knowledge of metallurgy is necessary. Multinational companies also provide gearbox solutions for the power generation industry, shipping industry, and automotive industries. To make their products more competitive, they need to focus on product innovation, geographical expansion, and customer retention.
The CZPT Group started as a small company in 1976. Since then, it has become a global reference in mechanical transmissions. Its production range includes gears, reduction gearboxes, and geared motors. The company was the first in Italy to achieve ISO certification, and it continues to grow into one of the world’s leading manufacturers of production gearboxes. As the industry evolves, CZPT focuses on research and development to create better products.
The agriculture industry uses gearboxes to implement a variety of processes. They are used in tractors, pumps, and agricultural machinery. The automotive industry uses gears in automobiles, but they are also found in mining and tea processing machinery. Industrial gearboxes also play an important role in feed and speed drives. The gearbox industry has a diverse portfolio of manufacturers and suppliers. Here are some examples of gearboxes:
Gearboxes are complex pieces of equipment. They must be used properly to optimize efficiency and extend their lifespan. Manufacturers employ advanced technology and strict quality control processes to ensure their products meet the highest standards. In addition to manufacturing precision and reliability, gearbox manufacturers ensure that their products are safe for use in the production of industrial machinery. They are also used in office machines and medical equipment. However, the automotive gearbox market is becoming increasingly competitive.
editor by czh 2023-01-29