Crane Duty Helical Gearbox for 20 Tons Crane

Min.Order: 1
Product origin: Wenzhou, Zhejiang, China
Infringement complaint: complaintComplaint
US$ 500 ~ 1500

Description
Company  Profiles

     

-We are a leading gear motor manufacturer
Zhejiang Donghai Reducer is a leading manufacturer of gear motor and gearbox.
Since 1991, we have specialized in manufacturing a wide range of gear motor and gear box 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 car parking system
  • sprial bevel gearbox


Product Description
 

QYJ series gear box could be divided into QYJH parallel shaft and QYJB 90° shaft, from one stage to 4 stages.

Mounting position: horizontal, vertical and upright mounting.

Technical data:

Gear ratio:      1.25 ~ 450

Rated output torque:  20 ~ 500 KNm

Motor power:     1.1 ~ 200 KW


Product Show



Product Specification
 


Package

Plastic bag + wooden carton


Certificate






FAQ

Q: Can you print other colors?
Yes. Customized color can be printed on the gear motor according to your requirements.
Q: Is that factory price?
Yes. We assure you all prices are based on factory.
Q:  What is the life span? what is the guarantee
The lifespan of 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 documents including structural drawings, packing list, installation manual and relative certificates can be provided. Moreover, customs declaration is provided. We provide one-stop service for you. 
Q: Is it able to customized?
yes, we could re-design and produce the gear motor as your requirements if the quantity is large.

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