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Follow up instructions for vehicle chassis maintenance.

Update Date: 2017/7/9 comes from: jyrcpr.cn Author: clicks:
1. Dongfeng truck crane The use and maintenance of chassis and engine parts are carried out according to the specification of chassis vehicle.
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2, the new car is in the stage of running in, the mileage is 1500-2500km and the lifting box (pushing plate) is discharged 900 times, the loading is carried out at 70% of the rated load.
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3, after working for 300 times in the oil cylinder, all working oil should be replaced. Unscrew the hydraulic oil drain plug, then injecting new oil from the upper fuel hole, then start the engine and run the cylinders for two times to confirm that the work is reliable.
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4. High pressure tubing is replaced regularly every two years. During the process of application, cracks, damage and shoulder swelling should be found.
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5. Check the leakage of the hydraulic system regularly, and repair and replace the oil seals in time.
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6. Dongfeng truck crane Lubricating general purpose lithium grease (GB5671-85) can be driven from the nozzle by oil gun until the gap is extruded.
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7. Every day after the operation, the whole vehicle and carriage, and the inner surface of the filling device. Check the stock of hydraulic oil regularly, add lubricating oil to all moving parts regularly and apply lubricating oil on the surface of each guide rail.
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8, regularly check and adjust the working pressure of the gear pump; check the filter element of the oil filter, remove the surface impurities or replace the filter element; and replace it regularly. When the crusher is filled with garbage with the filler bucket of the crane, the scraper is opened, the slide plate drives the scraper to move downward together, and is inserted into the garbage for crushing and first compression, and the scraper is turned forward to compress the garbage further. After the scraper is in place, it moves upward with the skateboard, compresses the rubbish and loads it into the garbage bin, and then returns to the starting position. The whole working process is automatically controlled. When the garbage is continuously being filled, the pushing shovel can overcome the backpressure and gradually retreat, under the action of extrusion pressure, so as to realize bidirectional compression of garbage and uniformly fill the entire garbage bin. When the Xugong hoist the garbage in the processing (or landfill) yard, lift the packer, push the shovel back and move the garbage out of the dustbin along the horizontal direction.
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