Model NO.
QYJH(B)
Type
Cylindrical Gear Box
Protect Feature
IP54 or IP55
Poles
4 Poles
Voltages
380V ~ 440V
Shaft
Hollow or Solid
Housing
Cast Iron
Warranty
One Year
Service
OEM & ODM
Transport Package
Wooden Carton
Specification
QYJ series Size
Trademark
Donghai / TGS
Origin
Zhejiang, China
HS Code
8483409000
Production Capacity
500000
Application:
Motor, Machinery, Marine, Agricultural Machinery
Function:
Distribution Power, Change Drive Torque, Change Drive Direction, Speed Changing, Speed Reduction, Speed Increase
Layout:
Coaxial
Hardness:
Hardened Tooth Surface
Installation:
Horizontal Type
Step:
Three-Step
Product Description
![Heavy Duty Speed Reducer Gearbox for Concrete Mixer](https://image.cautop.com/226f3j00WDPbCeYKhGqH/Heavy-Duty-Speed-Reducer-Gearbox-for-Concrete-Mixer.jpg)
![Heavy Duty Speed Reducer Gearbox for Concrete Mixer](https://image.cautop.com/226f3j00iPLbvnRlHUqD/Heavy-Duty-Speed-Reducer-Gearbox-for-Concrete-Mixer.jpg)
FAQ
Q: Can you print other colors?
Yes. Customized colors can be printed on the gear motor according to your requirements.
Q: Is that the factory price?
Yes. We assure you all prices are based on the factory.
Q: What is the lifespan? what is the guarantee
The lifespan of a gear motor can reach 5-20 years depending on different working conditions. The guarantee time is one year after delivery.
Q: What documents are available?
A full range of documents including structural drawings, packing list, installation manual, and relative certificates can be provided. Moreover, customs declaration is provided. We provide a one-stop service for you.
Q: Is it able to customize?
yes, we could re-design and produce the gear motor for your request if the total or planning quantity is enough.
QYJ series gearbox could be divided into QYJH parallel shaft
and QYJB 90° shaft,from one stage to 4 stages.
Technical data:
Gear ratio: 1.25 ~ 450
Rated output torque: 20 ~ 500 KN·m
Motor power: 1.1 ~ 200 KW
Mounting position: horizontal, vertical, and upright mounting.
Product Show
![Heavy Duty Speed Reducer Gearbox for Concrete Mixer](https://image.cautop.com/226f3j00WDPbCeYKhGqH/Heavy-Duty-Speed-Reducer-Gearbox-for-Concrete-Mixer.jpg)
![Heavy Duty Speed Reducer Gearbox for Concrete Mixer](https://image.cautop.com/226f3j00iPLbvnRlHUqD/Heavy-Duty-Speed-Reducer-Gearbox-for-Concrete-Mixer.jpg)
Package
Plastic bag + wooden carton
Company Profiles
-We are a leading gear motor manufacturer
Zhejiang Donghai Reducer is a leading manufacturer of gear motors and gearboxes.
Since 1991, we have specialized in manufacturing a wide range of gear motors and gearboxes including:
- helical gear motor
- helical bevel gear motor
- parallel shaft helical gear motor
- helical worm gear motor
- hoist drive
- heavy-duty helical gearbox
- heavy-duty helical bevel gearbox
- gear motor for the car parking system
- spiral bevel gearbox
Certificate
![Heavy Duty Speed Reducer Gearbox for Concrete Mixer](https://image.cautop.com/226f3j00oDIbeMGqHUcL/Heavy-Duty-Speed-Reducer-Gearbox-for-Concrete-Mixer.jpg)
Q: Can you print other colors?
Yes. Customized colors can be printed on the gear motor according to your requirements.
Q: Is that the factory price?
Yes. We assure you all prices are based on the factory.
Q: What is the lifespan? what is the guarantee
The lifespan of a gear motor can reach 5-20 years depending on different working conditions. The guarantee time is one year after delivery.
Q: What documents are available?
A full range of documents including structural drawings, packing list, installation manual, and relative certificates can be provided. Moreover, customs declaration is provided. We provide a one-stop service for you.
Q: Is it able to customize?
yes, we could re-design and produce the gear motor for your request if the total or planning quantity is enough.
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