Hydraulic winch for sale is a powerful device. It has large capacity, high efficiency, complete safety protection devices, simple structure, easy maintenance. Hydraulic winch has wide application in factory, warehouse, industrial site, port, mine, construction site. The winch has
Our company, a reliable winch manufacturer in China, provides types of winches for sale, such as slow speed winch, fast speed winch, double drum constant tension winch, free-fall piling winch, electric drum winch, hydraulic winch. Customers can choose suitable type according to practical needs. If you are interested, just send email to firstname.lastname@example.org
Why choose our hydraulic winch for sale?
We have years of experience in designing and producing winches. With professional engineers, strong team, sincere after-sale service, our group has more repeat customers.
We have our own producing factory. This means there is no medium factory between customers and us. This can save much extra cost for customers.
All of our winches are produced according to national standards and safety requirements. Our construction winches have reliable quality and long service life. Customers don’t need to maintain or repair winches frequently.
Types details of construction winch
Hydraulic winch is divided into: hidden hydraulic winch, exposed hydraulic winch, high speed hydraulic winch, low speed hydraulic winch. The winch mainly includes the hydraulic motor, control valve group, gear box, drum, bracket, (clutch), pressure rope or rope device, installation bracket and other combinations. Some hydraulic winch is not quipped with supporting frame, is composed of the hydraulic motor, control valve, cylinder, the end of the supporting shaft and so on. These can be selected according to the needs of customers. Hydraulic winch can be widely used in factory, industrial plant, port,
JMM Hydraulic 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
Safe operation of industrial winch
The hoist should be installed in a flat and solid place with good vision. The connection between the fuselage and the ground anchor must be firm. The center line of the hoist barrel and the guide pulley should correspond vertically. The distance between the hoist and the derrick pulley should generally be no less than 15 meters.
Before operation, the steel wire rope, clutch, brake, bumper and body-moving pulley should be inspected to confirm safe and reliable operation. Check whether there is friction between wire rope and derrick.
The steel wire rope must be arranged neatly on the drum. In operation, the steel wire rope of the drum must be kept in three circles at least. No one is allowed to cross the steel wire rope of the winch during operation.
When lifting heavy objects to stay in the air, in addition to the use of brakes, and the application of gear safety cards.
Operators must be on duty with a certificate, no undocumented operation is allowed, and no unauthorized departure from work during working hours is allowed.
In the work, we 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 until we know the situation.
In case of sudden power failure during operation, the brake knife should be opened immediately and the conveyor should be put down.
When the work is finished, the tray should be laid on the ground and the electric box should be locked.
Regular check work of construction winch
The fastening screw should be checked before each flight starts, in order to prevent loosening and affect the safety of use.
When lifting heavy objects, we must select low-distance test crane to check whether the brake is too tight or too loose, and adjust it to the appropriate clearance in time if necessary.
Always check whether the gear box lubricant is within the prescribed limit, if there is a lack of timely replenishment, and replace mechanical gear lubricant once in February-March.
Check whether the brake disc is contaminated with oil, and if so, sprinkle some dry powder (such as dry lime powder) to ensure a good effect of restoring the brake.
The wire rope is lubricated regularly according to its use. When lubricating, special attention should be paid to the area in contact with the pulley and other parts that are difficult to inspect and maintain. The lubricant should meet the requirements of the rope and do not affect the appearance inspection.
Check the wear and tear of steel wire rope frequently, take measures to prevent breakage, kinking, bending and disorder of steel wire rope, and prevent scratching, grinding, rolling and excessive bending of steel wire rope.
Check the complete condition of clutch parts regularly. If there are cracks and serious wear, it should be replaced immediately.