Pneumatic winch motor and reducer are connected to both sides of the drum, which makes the winch small in size, light in weight, compact in structure, simple in operation, easy to maintain, and can achieve stepless speed regulation within a certain range. Realized, reliable braking. Manual operation is possible without compressed air.
Product description:
The pneumatic winch is powered by a vane air motor, which transmits power to the drum to lift heavy objects through a planetary gear reducer. The motor and the reducer are respectively connected to the two sides of the drum, so that the winch is small in size, light in weight, compact in structure, simple in operation, convenient in maintenance, and can realize stepless speed regulation within a certain range, and the braking of the winch is realized by motor braking. The brakes are reliable. Manual operation is possible without compressed air.
Precautions when using pneumatic winch
1. Pneumatic motor first, then the transmission gear starts to run. Before starting, the brake band on the reel should be braked first, and the brake lever on the large gear should be released, so that the reel does not rotate, only the large internal gear rotates.
2. If you want to start the reel, you must first completely release the brake band on the reel, and then tighten the brake band on the large internal gear. At this time, the reel is rotated and wound around the wire rope to work.
3. In the working process of the pneumatic winch, if you want to suspend the operation of the pneumatic winch, you can release the brake band of the large internal gear and then brake the brake band on the drum.
4. When starting an electric vehicle, the two brakes cannot be braked at the same time, otherwise the motor will be easily burned.
5. The temperature of the drum brake belt and bearing of the pneumatic winch should not exceed 70 ℃. If the temperature rises sharply, it must be stopped and inspected immediately.
6. In order to prevent the intrusion of dust and the overflow of lubricating oil, the sealing device of the pneumatic winch must be intact.
7. In order to ensure safe operation, you must check whether the winch rope is secure before driving, whether the internal structure of the transmission is damaged or bitten, and whether the internal parts are excessively worn. You can drive without confirmation.
