NGW planetary Gearbox

NGW73~NGW123

hree-stage             180~2000               750~1500               0.16~47.1            2617~48096

T

NGW42~NGW122          

Double-stage           14~160                  750~1500                   0.7~517              902~47305 

NGW11~NGW121

Single-stage           2.8~12.5                750~1500                  2.8~1314              47736 

                                                             (rpm)                        (KW)                  (N.m)

Specfications        Scope of ratio    Rotation of input-shaft     Input power       Output torque

3.  Technique parameter:

4. Hard tooth surface is used, and life is long, and it is widely applicable.

3. High driving power. Power can be 1 KW ~ 1300 KW.

2. High driving efficiency, The driving efficiency of 1 stage is up to 0.97, that of two stage is 0.94, that if 3 stage is 0.91.

1. Light weight, small volume, Comparing with common cylindrical gear reducer, the weight of this kind of reducer is 1/2 lower, and volume is 1/2~1/3 less.

2.  Feartures:

NGW speed reducers are planetary speed reducers with hard tooth surface, they are of advanced technology and new structure, are mainly used for metallurgy, mine, cement, craning, transportation, textile, chemical and lighe industry etc.

1.  Overview of speed reducer

NGW Planetary Gearbox:  

Gearsare hardened and quenched to HRC 55-62.And they are hobbed and ground which bring lower noice and temperature rising.