
Modular Design Twin Screw Extruder Gearbox High Driving Efficiency
Twin Screw Extruder Gearbox Quick Details
Product Name: Twin Screw Extruder Gearbox
Material: Cast Iron
Color: White
Exprience:20 years
Packaging: Wooden Box
Lead Time: 30-60 days
Twin Screw Extruder Gearbox Introduction
The gears are made 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 extruders, 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.
Twin Screw Extruder Gearbox Key Features
---Optimal structure and complex assembly lead to the cost rise.
---All bearing are sourced from plobal recognized brands,so output
torque is more stable.
Twin Screw Extruder Gearbox Parameters
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 | RPM 600r/min | RPM 800r/min | RPM 900r/min |
SHTD20N | 18 | <13 | --- | --- | --- | 7.5kw | 11kw | --- |
SHTD25N | 22 | <13 | --- | --- | 11kw | 15kw | 18.5kw | 22kw |
SHTD30N | 26 | <13 | --- | --- | --- | 22kw | 30kw | 37kw |
SHTD35N | 30 | <13 | 18.5kw | 22kw | 30kw | 37kw | 50kw | 60kw |
SHTD40N | 34.5 | <13 | 30kw | 45kw | 55kw | 65kw | 90kw | 90kw |
SHTD50N | 42 | <13 | 55kw | 75kw | 90kw | 110kw | 132kw | 160kw |
SHTD52N | 43 | <13 | 55kw | 75kw | 90kw | 110kw | 132kw | 160kw |
SHTD58N | 48 | <13 | 90kw | 110kw | 132kw | 160kw | 220kw | 250kw |
SHTD65N | 52 | <13 | 110kw | 132kw | 160kw | 220kw | 280kw | 315kw |
SHTD75N | 60 | <13 | 160kw | 220kw | 250kw | 315kw | 450kw | 500kw |
SHTD85N | 67.8 | <13 | 220kw | 315kw | 400kw | 500kw | 600kw | 650kw |
SHTD95N | 78 | <13 | 350kw | 450kw | 550kw | 650kw | 900kw | 1000kw |
SHTD110N | 92 | <13 | 560kw | 710kw | 900kw | 1000kw | --- | --- |
SHTD125N | 100 | <13 | 800kw | 1000kw | 1250kw | 1400kw | --- | --- |
SHTD135N | 110 | <13 | 1000kw | 1400kw | 1600kw | 2000kw | --- | --- |
SHTD150N | 120 | <13 | 1320kw | 1750kw | --- | --- | --- | --- |
Production Process
![]() | NO.1 Workblank Select high quality and hardness of ductile iron material. |
NO.2 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. | ![]() |
![]() | NO.3 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. |
NO.4 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. | ![]() |
![]() | NO.5 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. |
NO.6 Delivery Export standard packing,packaging,use at the bottom of the fixed plate,ensure that the peoduct does not shift in transit. | ![]() |
Our Service
24-hour Hotline
No matter when and where
to call we can find our service to you.
Pre-sales Consultation
We have five 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.
Nanjing Zhitian Mechanical And Electrical Co., Ltd.
Zhitian specializes in the production of extruder parts, with 20 years of experience in research and manufacturing. We professionally produce components such as gearboxes, barrels, and screw elements. Additionally, we offer repair services and custom design based on samples provided by our clients.
Zhitian is also dedicated to the development of nickel-based alloy materials. Utilizing advanced techniques like laser cladding and cold isostatic pressing, we apply these materials to components such as barrels and liners. This innovation meets our customers' needs for corrosion resistance, wear resistance, and high-temperature alloys.
My company with strong technical force, excellent processing equipment, advanced production technology, strict inspection system and perfect after-sales service, praised by customers. Since my company's products have been mature application in well-known brands.
All ZT keep pay attention to every step of the details,we are looking forward to the forge ahead together with you!