Guomao good quality construction industry speed reducer

Brand:aa

Product detail:

Guomao good quality construction industry speed reducer:

 

 why choose our company:

 

1.Guomao is the biggest gearbox manufacturer in China, 

2.covers an area of 800,000 square meters,with more than 2,500 staffs

3. annual year production ability is 1,000,000 sets.

4.20 year export  experience all over the world.

Certificates:

 

 

 

the specification of gearbox:

 

The charactic of gearbox:

 

1.The gear is made of high strength low carbon alloy steel through carburization and quenching.

The hardness of tooth surface may reach to HRC58-62. All gear adapts NC tooth grinding process, high in accuracy and good in contact performance

 

2.High in transmission efficiency:

single stage, more than 96.5%; double-stage, more than 93%; three-stage, more 90%;

 
3.Smooth and stable in run, low noise;

 

4.Compact, light, long life, high bearing capacity;

5.Easy to disassemble, inspect and assemble.

 

Detailed parameter:

 

Output speed(Rpm)	7.5-67
Output torque(Nm)	4584-516973
Power(Kw)	4-1905

 

 

the company picture:

 

 

The company showing:

 

 

 

The package: