China best Excellent Shtdn High Speed Gearbox for Plastics Twin Screw Extruder Machine with high quality

Product Description

SHTDN High Speed Gearbox for Twin Screw Extruder Machine

 

SHTDN Twin Screw Extruder Gearbox Introduction

 

Twin Screw Gearbox adopting latest standard ISO1328,the precision of cylindrical gear of spherical involute, and combining our long term experience and specialty of twin screw extruder, SHTDN gearboxes are meticulously designed with top advanced designing ideas in the world for co-orientated rotating twin screw extruder, with entirely independent Intellectual Property Rights.
The gears are made of carburizing steel of high-strength alloy of good quality by carburizing and quenching for teeth, of which all the gear grinding processes are finished by imported gear grinding machines. Gear parameters are optimized and specially designed for the characteristics of twin screw extruder, reducing stress concentration on root of gear and improving gear surface conditions. We have improved gear intension of flexural fatigue, fatigue strength and ratio of wide diameter. We have also adopted the latest designing idea and technology of heating treatment for the structure of gears, thereby ensured gears from uniformity of precision and strength.

 

 

Features:

— High Speed

—Triaxiality parallel design improve B axis bearing capacity.
—Simple manufacture and convenient assemply.Lower the cost.
—Modular structure design achieve 2 kinds of gearbox torque grade.

 

SHTDN Twin Screw Extruder Gearbox Parameters

 

SHTDN Gearbox Power&Torque Table

Model

CD(MM)

Torque Grade(T/A3)

RPM 300r/min

RPM 400r/min

RPM 500r/min

SHTD20N

18

<13

SHTD25N

22

<13

11kw

SHTD30N

26

<13

SHTD35N

30

<13

18.5kw

22kw

30kw

SHTD40N

34.5

<13

30kw

45kw

55kw

SHTD50N

42

<13

55kw

75kw

90kw

SHTD52N

43

<13

55kw

75kw

90kw

SHTD58N

48

<13

90kw

110kw

132kw

SHTD65N

52

<13

110kw

132kw

160kw

SHTD75N

60

<13

160kw

220kw

250kw

SHTD85N

67.8

<13

220kw

315kw

400kw

SHTD95N

78

<13

350kw

450kw

550kw

Production Process

Packing&Delivery
 

Packing Details: According to your order quantity packaging,shipping wooden boxes,air carton.

Delivery Details: 5-60days after order.

1.Rust-proof oil processing,

   Prevent rust in transit.

2.Oiled paper packages,

   Prevent oil dry.

3.Bubble wrap package,

   Prevent collosions.

4.Special foam packaging. 5.Packing 6.Sealing

Our Service

 

24-hour Hotline

 

No matter when and where

to call we can find our service to you.

 

 

Pre-sales Consultation

 

We have 5 sales people online,

and whether you have any question

can be solved through online

communication,welcome your consultation.

After-sales Services

 

Receive products have any

questions about the product,

can look for us,we will help

you deal with the the first time,to your satisfaction.

 

All ZT keep pay attention to every step of the details,We are looking CHINAMFG to the forge ahead together with you!

 

FAQ

 

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

—According to your order quantity,we will give you a reasonable delivery date.

 

Can I get the warranty of 1 year for free?

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

 

How is your after-sale service?

—You will get our help in time as long as you find something wrong about our produces.Believe us,you deserve the best.

 

What machine does the product apply to?

—Twin Screw Extruder Machine.

Application: Machinery
Function: Speed Reduction
Layout: Double Drive Gearbox
Hardness: Hardened Tooth Surface
Installation: Horizontal Type
Step: Three-Step
Customization:
Available

|

Customized Request

plastic gearbox

Industries Utilizing Plastic Gearboxes

Plastic gearboxes find applications in various industries due to their unique advantages. Some of the industries where plastic gearboxes are frequently utilized include:

  • Automotive: Plastic gearboxes are used in automotive systems such as windshield wipers, power windows, and HVAC controls.
  • Consumer Electronics: They are found in products like printers, scanners, and home appliances.
  • Medical Devices: Plastic gearboxes are used in medical equipment like pumps and robotic surgical instruments.
  • Food and Beverage: They are employed in food processing equipment and vending machines due to their corrosion resistance.
  • Packaging: Plastic gearboxes are used in packaging machines for precise movement and automation.
  • Agriculture: They find applications in agricultural machinery such as irrigation systems and poultry feeders.
  • Robotics: Plastic gearboxes are used in robotic systems for their lightweight and precision.
  • Renewable Energy: They are utilized in solar tracking systems and wind turbines.
  • Marine: Plastic gearboxes are employed in marine equipment due to their corrosion resistance.

The versatility and performance of plastic gearboxes make them suitable for a wide range of industries, contributing to improved efficiency and reliability in various applications.

plastic gearbox

Contribution of Plastic Gearboxes to Reducing Wear and Tear on Machinery

Plastic gearboxes play a crucial role in minimizing wear and tear on machinery by offering the following benefits:

  • Self-Lubrication: Many plastic materials used in gearboxes have inherent self-lubricating properties. This reduces the need for frequent lubrication, prevents dry friction, and minimizes the chances of component wear.
  • Low Friction and Low Wear: Plastic gearboxes often exhibit lower friction coefficients compared to metal gearboxes. This characteristic results in reduced abrasive wear between gear teeth and other moving parts, prolonging the lifespan of the gearbox and the machinery it operates.
  • Resistance to Corrosion: Plastics are inherently resistant to corrosion, rust, and oxidation. Plastic gearboxes are well-suited for applications in humid, wet, or corrosive environments, where metal components might be susceptible to deterioration.
  • Shock Absorption: Plastic’s inherent ability to dampen vibrations and shocks helps absorb impacts and sudden loads, preventing excessive stress on gear teeth and other components. This feature is particularly beneficial in applications with frequent start-stop cycles or varying loads.
  • No Metal-to-Metal Contact: Plastic gearboxes eliminate the need for metal-to-metal contact between gear teeth. This reduces the likelihood of galling and pitting, common issues in metal gearboxes that can lead to accelerated wear.
  • Reduced Noise and Vibrations: The damping properties of plastic contribute to quieter operation and reduced vibrations, which can further reduce the strain on components and extend their lifespan.

By mitigating factors that contribute to wear and tear, plastic gearboxes help maintain machinery in better condition, leading to increased reliability, longer service life, and reduced maintenance requirements.

plastic gearbox

Impact of Plastic Material Choice on Gearbox Performance

The choice of plastic material plays a crucial role in determining the performance of a gearbox, affecting factors such as durability, strength, friction, and operating conditions:

  • Strength and Durability: Different plastic materials offer varying levels of strength and durability. High-performance engineering plastics, such as reinforced nylon, acetal, and PEEK, can provide excellent mechanical properties, allowing the gearbox to withstand higher loads and torque.
  • Friction and Wear: The coefficient of friction and wear resistance of plastic materials influence the efficiency and lifespan of the gearbox. Proper material selection can minimize friction, reduce wear, and extend the operational life of the gearbox.
  • Temperature and Chemical Resistance: The operating environment’s temperature and exposure to chemicals can affect plastic material performance. Choosing materials with suitable temperature and chemical resistance ensures the gearbox’s reliability and longevity.
  • Noise and Vibration: Certain plastic materials have inherent noise and vibration damping properties, contributing to quieter and smoother gearbox operation. These materials are beneficial in applications where noise reduction is important.
  • Weight: The density of the plastic material affects the gearbox’s weight. Lighter materials can lead to overall weight reduction in the system, which is desirable for applications requiring portability or reduced inertia.
  • Cost and Manufacturing: The cost of plastic materials varies based on their properties and availability. Additionally, different plastic materials may require specific manufacturing processes or tooling considerations.

Therefore, the careful selection of plastic materials is essential to ensure the desired gearbox performance, longevity, and efficiency for a specific application.

China best Excellent Shtdn High Speed Gearbox for Plastics Twin Screw Extruder Machine   with high quality China best Excellent Shtdn High Speed Gearbox for Plastics Twin Screw Extruder Machine   with high quality
editor by CX 2023-09-27