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Installation steps to reducer of aluminum shredder

ShuGuang

Reducer is an important part of aluminium shredder. When assembling the shredder, we need to know how to load and unload the reducer.
 
1. Make sure that the motor and reducer are in good condition before installation, and check strictly whether the dimensions of the parts connected by the motor and the reducer match. Here are the dimensions and tolerances of the positioning platform, input shaft and reducer groove of the motor.
 
2. Unscrew the screw on the outer dust-proof hole of the reducer flange, adjust the PCS clamping ring to align the side hole with the dust-proof hole, and insert the inner hexagon to tighten. After that, remove the motor shaft key.
 
3. Connect the motor with the reducer naturally. When connecting, it is necessary to ensure that the output shaft of the reducer is consistent with the input axis of the motor, and that the flanges of both sides are parallel. If the degree is not consistent, the motor shaft will be broken or the gear of the reducer will be worn out. In addition, hammer strikes are strictly prohibited during installation to prevent excessive axial or radial forces from damaging bearings or gears.
 
Be sure to tighten the installation bolt before tightening the force bolt. Before installation, wipe the rust-proof oil of motor input shaft, positioning bump and connecting part of reducer with gasoline or zinc-sodium water. Its purpose is to ensure the tightness of the connection and the flexibility of operation, and to prevent unnecessary wear and tear.
 
Before connecting the motor to the reducer, please make the key slot of the motor shaft perpendicular to the tightening bolt. To ensure uniform force, please screw the installation bolt at any diagonal position first, but not tightly, and then screw the installation bolts at the other two diagonal positions to tighten the four installation bolts one by one. Tighten the force bolt. All tightening bolts shall be fixed and inspected by the torque wrench according to the specified fixed torque data. Relevant data of right angle reducer are not exactly the same as that of the same type linear reducer. Users should also pay attention to it.
 
Correct installation between reducer and mechanical equipment is similar to that between reducer and driving motor. The key is to ensure that the output shaft of the reducer is consistent with the axis of the driving part.

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