Electric power winch is a good choice for factory, warehouse, industrial site, building plant. This kind of winch has different types. According to speed, the winch has slow speed winch, fast speed winch; for capacity, the winch includes light duty electric winch and heavy duty electric winch; for functions, the winch has free fall piling winch, mining winch, constant tension winch; for the drum, power winch includes single drum winch and double drum winch.
Our company, a reliable winch manufacturer in China, provides types of winches. All of our winches have top quality, stable performance and long service life. With factory price, high safety, first-class quality, our winches are very popular at home and abroad. If you want to buy power winch, never hesitate to contact with us! email@example.com
JK Light Duty Winch
Loading capacity: 0.5~60 t;
Wire rope capacity: 20~500 m;
Working speed: 20~35 m/min; (single/dual speed)
Power supply: 220-690V,50/60HZ,3Phase;
Hydraulic winch vs electric winch
Hydraulic winch has compact structure, smooth transmission, wide adjustment range, simple operation and easy installation. It can be matched with the drilling rig and used independently. It’s a product worth developing. Hydraulic winch is suitable for the place where the electricity is not available.
JM Hydraulic Winch
Loading capacity: 0.5~200 t;
Wire rope capacity: 20~3600 m;
Working speed: 5~20 m/min;(single/dual speed)
Power supply: 220-690V,50/60HZ,3Phase;
Operation tips of electric power winch
Operators must be in good health and have good eyesight, and hold a license to work. Operation without a license is strictly prohibited, and it is forbidden to leave the post without permission.
Before operation, the hoist and the ground should be checked for fixing conditions, protective facilities, electrical circuits, braking devices and wire ropes, clutches, brakes, ratchet ratchets, etc., reliable and no abnormalities, and all qualified rear use. Important point: before working, we should know the operational content and environment of the work: the size, weight, lifting and positioning position, running passage, surrounding environment (obstacles) and so on.
The wire rope must be arranged neatly on the drum. If there is overlap or oblique winding, the machine should be stopped and rearranged, and at least three rings should be retained. Wire rope should be avoided from the main traffic position, and no one should cross the wire rope of the winch during operation. Check the opening before use (preferably with new products). At present, there are more openings on the stove, so it is necessary to strengthen the inspection. The direction of the wire rope should be observed and whether it rubs against the steel frame or not.
When lifting heavy objects to stay in the air, in addition to the use of brakes, and the application of insurance cards.
In the work, the worker should listen to the commander’s signal. If the signal is not clear or may cause an accident, we should suspend the operation. We can continue the operation after checking the situation. Strengthen the continuous interaction between operation and command.
During operation, after lifting the object, the operator shall not leave the winch. During rest, objects or cages should be lowered to the ground.
After the work is finished, the electric winch must return the handle to zero, cut off the power supply and lock the brake box properly. When working outdoors, sunscreen and rainproof facilities must be provided.
JMM Type Winch
Loading capacity: 0.5~100t;
Wire rope capacity: 20~5000 m;
Working speed: 5~20 m/min;
Power supply: 220-690V,50/60HZ,3Phase
Disposal and prevention of emergencies
1.Disposal of sudden power failure in hoisting.
Cut off the main power supply immediately, return the handle plate to zero position, and put down the heavy objects. If the clutch has no manual control ability, the scene should be monitored to prevent accidents.
2.Disposal of abnormal operation mechanism
Such as brake failure, over-winding, open drive gear detachment, abnormal noise in the reducer and so on.
Safety precautions against gale, heavy rain and snow, limited space intersection, frequent shift operation, sudden interruption of command signal (no power on intercom) and other situations.