Power tool winch operating procedures

Power tool winch operating procedures

Prepare in advance before work:

1. Eliminate dirt and flammable and explosive materials within 5 meters around the generator set;
      2. The generating set must be placed in a stable and stable place, avoiding ditches, holes or soft soil, with anti-drag countermeasures, and the distance between the placement position and the height-width ratio of the tower is 1.5 times;
      3. The installation of ground anchor (pile) follows the following categories: When using vertical ground anchor, the ground anchor sleeve should find out the orientation and excavate the foundation pit for the horseway, and the horseway should be consistent with the bearing direction. It is not allowed to use flowers and trees or outcropping rocks as important anchor piles such as traction belts or braking systems; when using iron piles as ground anchors, you must use solid iron piles (the length of the iron pile must be no less than 120cm, and the diameter must be no less than 50cm). The number of anchor piles should not be less than 3 (the arrangement is isosceles triangle, and the angle to the ground is generally 60 degrees). Replacement wire rope sets.
  4. The method of hanging the galvanized steel wire rope: After loosening the buckle screw, open the fixing bracket, face the grinding core, wind the traction rope clockwise around the steel wire rope drum from bottom to top, the end of the traction belt is close to the fixed bracket, and the end of the tail rope is close to the The transmission and the wire rope reel must be vertical to the traction rope; the traction rope should be twisted and wound on the wire rope reel for no less than 5 turns and arranged neatly, and a safety device must be set at the tail rope. After the grinding rope is wound, close the grinding center lock, and use a wrench to tighten and fix the anchor bolts;
      5. Connect the two steel bar anchor points of the mobile winch with a wire rope and then anchor them on the ground anchor. The length of the connected wire rope must exceed twice the distance between the ends, and the connection should be firm and reliable, and there are countermeasures to avoid string movement;
      6. The unloading ring of the motorized winch is set for connection with the ground pile substitute, and it is not possible to independently define the connection position outside the unloading ring during application;
      7. Lubricate all parts and add grease according to regulations;
      8. Add oil from the nozzle above the diesel fuel tank of the diesel engine to the bottom of the filter, and do not overflow;
      9. Introduce the automobile engine oil from the automobile oil nozzle at the bottom of the diesel engine automobile fuel tank, and the oil quantity is higher than the limit of the automobile oil plug gauge;
      10. Check whether the air filter element of the diesel engine is blocked;
      11. Ground the casing of the generator set, and the resistance of the grounding wire should not exceed 4 ohms;
       12. Check that the oil cover of the winch mill transmission and the connecting bolts at various places should be intact and not fall off. 1.13 After the installation of the generator set is completed and there is no abnormality, a 1-minute full-load test run should be carried out to check whether the clutch, transmission, brake, reducer and each shift lever are flexible, accurate and reliable, and free of jams.