Plastic Extruder Variable Speed Gearbox / Axis Parallel Shaft Gearbox

Variable Speed Gearbox Quick Details

Product Name: Plastic Extruder Variable Speed Gearbox / Axis Parallel Shaft Gearbox

Material: Cast Iron

Color: Red or Blue

Exprience:13 years

Packaging: Wooden Box

Lead Time: 30-60 days

Variable Speed Gearbox Application:

1. The rotary speed of high-speed shaft is no more than 900 r / min.
2. The circumferential velocity of transmission gears is no greater than 20 m / sec.
3. The working ambient temperature is -40°C ~ 45°C, if less than 0°C, the oil lubrication should be heated above 0

degree before starting.

4. The reducer can be used to run both positive and negative direction, but high-speed shaft of some models is

equipped with one-way oil pump, so its default direction: When face output shaft, the output shaft clockwise rotate. If

the rotary direction is changed, please state when ordering

Introduction

-Variable Speed Gearbox is a transmission part

that possesses high precision hard gear surface and

thrust block designed for plastic screw extruder.

Our digital machines have possessed:

•High speed,high precision

•multi-function,enhancing device availability

•Process at front platform while programming at back platform

•Breakdown self-testing and self-repairing function is used

•Modularization, standardization and uniform for hardware structure are adapted

Twin Screw Extruder Gearbox Parameters

Production Process

Workblank

Select high quality and hardness of ductile iron material.

Rough Machining

Mang sets of rough machining equipment,such as Gantry-type milling,Radial drill,etc.Realized the blank shape and the inner hole of rough maching.

Finish Machining

Many sets of finishing equipment,such as CNC Grinding Machine,NC Boring Machine,etc.Further processing of each working procedure,the accuracy is higher,only you.

Finish Machining

Many sets of finishing equipment,such as CNC Grinding Machine,NC Boring Machine,etc.Further processing of each working procedure,the accuracy is higher,only you.

Gearbox Inspection

High-end testing equipment and instruments,processional inspection team,the gearbox shape,center distance,inner hole and into the next procedure,after inspection and correct.

Assemble

Strong assembly and R&D team,the parts will be assembled according to the drawing,step by step audit,by running test after product finished.

Delivery

Export standard packing,packaging,use at the bottom of the fixed plate,ensure that the peoduct does not shift in transit.

FAQ

How long does it take to get my products since I paid for them?

---According to yout order quantity,we will give you a reasonable delivery date.

Can I get the warranty of one year for free?

---If you need the warranty,you should pay for it.If not,do not worry ,we have confidence in our products.

Are you responsible for the assembly?

---We will provide this service at your requst.

Specializing in the production of twin-screw extruder parts

Zhitian, a high-tech enterprise and Jiangsu Province-certified Specialized, Refined, Distinctive, and Innovative (SRDI) company, has specialized in twin-screw extruder parts for over two decades. With two production bases in Nanjing Zhitian and Anhui Zhitian New Materials covering over 13,000 square meters and employing over 100 staff, we adhere to the management philosophy: "Guided by customer needs to drive enterprise development; rooted in dedicated employees to forge the company's future."

As a renowned manufacturer in twin-screw extruder parts, we provide:

• High-performance alloy material solutions for screw barrels (nickel-based alloys, cobalt-based alloys, etc.)
• Professional design and manufacturing of key parts including screw barrels, gearboxes, screw elements, and shafts
• Comprehensive services encompassing repair, sample mapping and processing, and custom manufacturing according to requirements

Our solutions serve multiple industries including plastics & rubber, battery materials, and food & feed processing.

With global operations spanning Americas, Europe, Middle East, Africa, East Asia and Southeast Asia, Zhitian maintains strategic partnerships with world-leading extruder manufacturers including Coperion, KraussMaffei, Leistritz, Bühler, CPM, and Jwell. Supported by robust technical capabilities, advanced processing equipment, sophisticated production techniques, and stringent quality control systems, we deliver premium products that have earned widespread acclaim from global customers.