wire rope hoist common faults of reducer

 the Hoist equipment field frequently used parts of their reducer is indispensable part of one brief  wire rope hoist  gear reducer in the course of the common faults, failure causes and solutions:
      A common gear reducer with percussion - failure causes: a, broken teeth b, bearing damage c, convex tooth surface collision point, or stick with high iron and other objects d, gear axial movement collide
Troubleshooting methods: a, replaced with new gear b, replaced with new bearings c, tooth repair, removal of foreign body attached to the tooth surface d, by adjusting pad isolated
      2: Bearing temperature heat - failure causes: a, bearing inner and outer rings with tight b, bearing slide wear c, no oil
Fault elimination method: a, measuring shaft with the hole, according to the standard gearbox with shaft and repair holes b, new ones bearing c, timely refueling, lubrication schedule
      3, gear reducer sound uneven - causes: a, big gear runout. b, or other shaft driving gear shaft bending. c, gear shifting of the collision with the box.
Fault elimination method: a, light repair tooth, severe ones gear. b, with the point of the flame straightening heating. c, with a spacer to adjust the axial clearance.