The scope of use of trailer jack

Trailer jack plays a very important role in vehicle failure maintenance, trailer, tire change and other scenarios. Choose a trailer jack that suits your model and carrying capacity, and choose a mechanical or hydraulic jack according to actual needs. Pay attention to maintaining stability during use

How to extend the life of lifting equipment?

Crane is a kind of special equipment used for lifting operations. Its work intensity is high. It must be operated in accordance with regulations during use. Overloading operations are not allowed or illegal operations are not allowed. The safe use of the crane should be based on safety as the criterion, the use of the unit must regularly carry out a comprehensive inspection of the crane, and record the status of the crane, according to the situation for maintenance and maintenance.

Commissioning and inspection of wire rope hoist before use

For the newly installed or dismantled electric hoist, to test whether the wire rope electric hoist is normal, first of all, the empty car should be tested for several times. Before the installation is completed, it is strictly prohibited to power on operation. During installation or commissioning, it is necessary to strictly check whether the limit device is flexible and reliable. When the hook rises to the upper limit position, the distance from the hook shell to the drum shell must be> 50mm.

4 Common Faults of Hollow Jack and Their Solutions

Hollow jack is an indispensable lifting equipment in our production operations, especially in the maintenance of some equipment and railway laying process is widely used. However, the production technology of the hollow jack is very troublesome, and it is technically a special jack

What should we do when the synchronous jack is worn?

What should we do when the synchronous jack is a basic type of failure of worn parts? Many consumers buy the synchronous jack and react to wear out the synchronous jack without knowing what's going on, and then they don't know how to deal with it, and they are helpless with the synchronous jack.