Engine Powered Winch is a construction tool for erecting high-voltage transmission lines in the air and laying underground cables. It can smoothly and conveniently carry out lifting and traction such as erecting towers and erecting guide (ground) lines under various complex conditions. . Motorized winch is divided into diesel motorized winch and gasoline motorized winch, and is divided into two types: lift and pulley.

It is widely used in the construction of electric power, post and telecommunications lines to set up towers, motorized line release and tightening, and can also be used for lifting and pulling heavy objects in buildings, docks and other places. It has been proved by experiments and on-site actual operation that it has the advantages of reasonable structure, small size, light weight, large utility, flexible operation and convenient transportation, and is very popular among electric power and telecommunication operators.

Maintenance and safe use of the grinder:

In order to maintain the normal operation of the winch mill and prolong the service life of the winch mill, it is necessary to strengthen the maintenance and maintenance of the winch mill. The operator must understand the structure and performance of the whole set of machinery, and master the use method proficiently.

1. The allowable load on the reel is 3T: 3000kg for slow rotation, 1800kg for fast rotation; 5000kg for 5T slow rotation and 2500kg for fast rotation, no overload operation.

2. 1/4 of lubricating oil must be kept in the transmission gear box.

3. In order to prevent the phenomenon of shifting gears, spring steel balls are installed in the shifting forks as the function of shifting and positioning. Therefore, when using it, pay attention to check whether the spring steel ball is firm. If it is not strong, the spring must be replaced before it can be used.

4. For automatic brakes and interlocking brakes, the wear and tear of bakelite should be checked frequently. The automatic brake gear rotation and backlash clearance are 0.5 mm, and the bakelite must be replaced if it is greater than 1 mm, otherwise it is easy to cause brake failure and accidents.

5. The automatic braking device is located in the gear box. When lifting, the automatic braking gear will make a sound of "tick, tick, tick", which proves that the speed gear is working normally, and there is no such sound when it is loosened.

6. The anchoring method of the machine base: the bearing support (with two holes) on both sides of the drum is the anchoring point, and other positions cannot be used as the anchoring poin
7. The locking nails of the reel bearing seat must be matched with the corresponding holes, and other screws are prohibited to replace the locking nails.

8. The casing of the gear box is made of aluminum alloy, and the screws on it should not be too tight and unnecessarily disassembled, let alone hit with a hammer.

9. After the machine has been transported for a long time, a detailed inspection must be carried out to check whether the fastening screws of each component are loose and whether the lubricating oil is normal.

10. The prime mover is gasoline or diesel engine, which can be carried out according to the specification requirements of the machine.

11. Before each use of the machine, check whether there are sundries on the body and whether there are obstacles around the machine that affect the normal operation of the machine.

At the same time, each transmission mechanism should be checked, and it can be used only after everything is normal.

12. After each use of the machine, the dust, oil and other dirt on the machine should be removed in time, and all cleaning work should be carried out after the machine stops running.