en / cn

Maintenance and maintenance of mechanical equipment of hydraulic lift truck

Update:06 Feb 2018

1, The brake of each organization should always check a […]

1, The brake of each organization should always check and adjust the clearance between brake shoe and brake wheel, so as to ensure the flexibility and reliability. In the friction surface, there should not be any dirt, dirt must use gasoline or thinner wash.
2, The lubrication and hydraulic oil of all parts of the reducer, gearbox, outer meshing gear and other parts are carried out according to the requirements of the lubrication table.
3, we should pay attention to check whether the wire rope has broken wire and loose strand. If the regulations exceed the relevant regulations, it must be replaced immediately. The maintenance and maintenance of wire rope should be strictly regulated by GB5144-85.
4, Check the connection of each department regularly, if the loosening should be tightened. The bolts should be in the body under pressure tightness (inspection method can be used to cause the compression of the rotating arm), a little shaft all connections must have openings, and need to fully open.
5, Often check whether the operation of the institutions is normal, there is no noise, if the fault is found, it must be eliminated in time.
6, when installing, removing and adjusting slewing mechanism of hydraulic lift truck, we should pay attention to ensure that the central line of the reducer of the rotary mechanism is parallel to the gear center line, and the meshing surface is not less than 70%, and the meshing clearance should be suitable.
7. Check all wires and cables for damage. It is necessary to bind and replace the damaged part in time.
8, When the motor is overheated, it should be stopped in time. After the trouble is removed, the motor will continue to run, and the lubrication of the motor bearing should be good.
9, Each part of the brush, the contact surface to keep clean, adjust the brush pressure, so that the contact area of less than less than 50%.
10, The control box, the distribution box and so on often keep clean, clean the dust on the electrical equipment in time.
11. The contact point of the stroke switch of the hydraulic lift truck must be reliable, and the contact pit should be polished in time.


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