How to operate the hydraulic grab safely?

1, before using the hydraulic grab, check whether the components have problems. In addition, check the instrument and lubrication conditions to avoid problems.
2, before the operation, the operator should confirm the feasibility of the grab construction, shall not blindly construction, to prevent damage to the grab.
3, the operator should be healthy, trained and assessed, and hold relevant certificates.
4, when operating the hydraulic grab, the operator should pay attention to, strictly prohibit fatigue operation, to prevent accidents.
5, there should be no debris in the operation room, so as not to hinder the operation.
6, the operator should be familiar with the structure, performance, principle, operation method and adjustment of the mechanical equipment to avoid operating errors.
7, the installation and disassembly of the hydraulic grab should be carried out in strict accordance with the regulations.
8, the hydraulic grab should be maintained, lubricated according to the requirements of the regulations, and regularly check whether there is any problem in the connection part, and do a good job of operation and maintenance records.
9. When the grab enters the slot, it should be carried out slowly and smoothly.
10, hydraulic grab operation, to prevent the wire rope from breaking or breaking. If this phenomenon occurs, the operation should be stopped immediately.
11. After the hydraulic tubing is removed, it should be noted that no debris can enter.