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1. Summary
TYHI had serial-manufactured more than 20000 sets lifting
and traveling reducer for its crane products. Herein, for
Sanxia 1200t bridge crane accompanied manufactured
main-reducer used hard gear surface, parallel axle outside
bitten and planet gear drive, two entrance four go out
symmetrical structure type, with a length of 9m, weight 67.5t.
It had reflected the Reducer Production comprehensive actual
strength. 2.
Photos of Crane Use Reducer
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1200t Crane main lifting reducer
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Crane lifting reducer
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1200t Crane beam traveling reducer
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Crane slewing reducer
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3. Main Parameter
| name |
type |
drive ratio |
output torque |
| crane 3
support point reducer series |
QJB、QJC、QJD、QJE |
I=10-200 |
Max=335000Nm |
| crane
upright reducer series |
QJ-VB、QJ-VC、QJ-VD |
I=10-100 |
Max=335000Nm |
| crane bottom
based reducer series |
QJB、QJC、QJD、QJE |
I=10-200 |
Max=335000Nm |
| hard surface
column gear reducer series |
ZYD、ZLY、ZSY |
I=1.25-200 |
Max=480000Nm |
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