China Zlyj 250 Soap Extruder Gearboxes for Plastic Extrusion Machine differential gearbox

Merchandise Description

Merchandise Description

ZLYJ 250 gearbox series are transmission devices, which are specifically created for one-screw extruder with substantial precision, difficult equipment surface area, accompany with thrust. Adopting the technical specs stipulated in JB/T9050. 1-1999, all CZPT gearboxes are developed accordingly.


Merchandise Parameters


Detailed Photos

Equipment Parts 

Title: High Good quality CZPT Gearbox 

First: China Gear substance: substantial alloy steel lower carbon (20CrMnTi)The interface is hardened, precision-floor and challenging-chrome-plated to 870HV hardness and Ra .8-1.6µm roughness, so the shaft-seal is tremendous difficult, resists put on and corrosion, and extremely sturdy.

Principal Features 

Produced of carburizing metal (Forging), go by means of normalization heat treatment method for forged carburizing metal and gear faces are also nitride-handled to at the very least 60HRC hardness for optimal rigidity and carburizing depth .8-1.1MM and use resistance.

One Screw Extruder Gearbox

Our CZPT gearbox for solitary screw extruder adopts high power alloy metal material and the equipment is of large precision. It is much less
noisy, work quietly and smoothly. So it is a longer services daily life.

Gearbox casting entire body

one. we put together sufficient casting entire body in our workshop to assure the delivery time.
two. this is our new gearbox casting physique design.
three. rapidly shipping and delivery time and large quality

Warmth remedy furnace


We have very own heat remedy for the gears and gearshaft, so it really is effortless for us to handle the good quality and the good quality is a lot more gurantee.


Packaging & Shipping

1)Packing: Wrapped up by movie in wood situations

2)Port Departure: HangZhou Port

three)Shipping and delivery time: 25 working times CZPT receipt of thirty% deposit(days primarily based on your amount)

We use sturdy plywood or wooden case for all our products.


Q1. Are you a investing organization or a manufacturer?
We are a BSCI&ISO-9001 certificated producer.

Q2. Can I area the customized order for various sizes, hues, components,packings….?
Of course, all the customized orders are welcomed.

Q3. Could I get a QC report prior to shipping and delivery?
Of course, the particular QC reviews will be sent to you before supply.

Q4. Can I get a reduce price if I place a larger order?
Sure, the price will be modified in accordance to your buy portions.


After-sales Service: Good After-Sales Service
Warranty: One Year
Standard: DIN, ASTM
Technics: Casting
Feature: Corrosion Resistance
Material: Metal


Customized Request