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Daily Maintenance Skills of Drill Pipe of Rotary Digging Machine
Release time:
2020-07-22
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Daily maintenance skills of drill pipe of rotary digging machine: 1. First, the drill pipe lifter should be maintained and butter should be added; When filling the grease nozzle at one end of the lifter, the grease nozzle at the other end must be unscrewed. This helps to squeeze out the previously noted butter, which may be mixed with water or other impurities. On the other hand, the oil seal in the lifter may be squeezed out, and dirty water containing fine sand and mud can easily enter, which will rub the bearing to reduce the sensitivity of the lifter. 2. Before each shift, butter should be added to the bearing of the drill pipe traveling device; 3. Check whether the wire rope of the drill pipe of the rotary excavator is complete. 4, often check the oil pipe, sealing ring damage, prepare
Rotary digging machine drill pipe daily maintenance skills:
1. First of all, the drill pipe lifter should be maintained and butter should be added. When filling the grease nozzle at one end of the lifter, the grease nozzle at the other end must be unscrewed. This helps to squeeze out the previously noted butter, which may be mixed with water or other impurities. On the other hand, the oil seal in the lifter may be squeezed out, and dirty water containing fine sand and mud can easily enter, which will rub the bearing to reduce the sensitivity of the lifter.
2. Butter shall be added to the bearing of the drill pipe traveling device before each shift;
3. Daily check whether the wire rope of the drill pipe of the rotary excavator is complete.
4, often check the oil pipe, sealing ring damage, prepare spare parts to meet the urgent need.
5. Check whether the circuit relay is aging and prepare accessories. When the circuit relay is found to be damaged, it should be replaced in time.
6. Check whether the rotary drill pipe lifter bearing rotates flexibly. If it is damaged, replace it immediately.
7. Frequently check whether the bolts and pin shafts are loose, worn, or broken, and there can be no mishap, otherwise it will directly affect the safety of the drill pipe operation of the rotary excavator.
The above is the rotary excavator drill pipe daily maintenance methods and skills, in order to extend the life of the rotary excavator drill pipe, must do a good job of daily maintenance.
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