Propel reducer and swing reducer are planetary transmission reducers which have features like modularization, compact structure, heavy load, steady & high efficiency transmission, etc. Hoist reducer is a double-gear drive parallel axes reducer, which has the structure of 2-input-1-output style, and has features like high speed ratio and large transmission capacity.
There are 4 main reducers i.e. propel reducer, swinging reducer, crowding reducer and hoisting reducer. All reducers cases are entirely annealed to ensure safe and reliable operation.
Our reducers are all tested on testing platform to ensure safety and reliability
Our reducers are equipped with roller bearings for higher load and longer lifetime
Our reducers are made with main parts forged with superior alloy steels and gears made by case hardening process
Our reducers are of easy erection, easy dismantling, easymaintaining and exchangeable
Model
20 Cubes
35 Cubes
55 Cubes
75 Cubes
Travel reducer
Input Power(KW)
550
595
920
Transmission Ratio
206
220
Rotary Reducer
260
450
700
38
44
43
Hoist Reducer
2*560
2*850
2*1115
2*1760
47.9
51.7
55.1
55.4
Push-pressure Reducer
350
500
750
915
42
40
We have provided reducers in propel systems, revolving systems, lifting systems and crawler systems of more than 1000 sets of mining excavators for China Shenhua, Tibetdragon, Jiangxi Copper, inner Mongolia Huolinhe, and South Africa.
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