What precautions do we have when using small cranes? below Huai'an Crane Rental Huai'an Xinyu Heavy lift Installation Co., Ltd. shares some practical knowledge

First: Huai'an crane rental For type cranes, the nameplate of rated lifting capacity must be hung at an obvious place to distinguish

Second: During the use of the crane, it is strictly forbidden to have people on the bridge or use the hook to transport people, so as to prevent potential safety hazards.

Third: The same as driving, it is forbidden to drive a crane without an operation license or after drinking.

Fourth: The operator must concentrate during operation. It is strictly prohibited to drive fatigue, talk, smoke or do something irrelevant to distract attention and cause unnecessary danger.

Fifth: Do not carry inflammables, explosives and dangerous goods on the vehicle body, and do not place common tools disorderly to affect the operation

Point 6: Overload and overload are not allowed for key cranes, and no fluke is allowed

Seventh: Lifting is strictly prohibited in the following cases: goods are not firmly bound; Overload operation of parts; The signal indication is unclear; Cable pulling of goods; Objects buried or frozen in the ground; Someone is on the lifted object; Dangerous goods gas tanks, oxygen tanks, etc. without safety protection measures, and wire ropes do not meet the requirements for safe use; The lift has failed.

Eighth: When the crane is running on the line without obstacles, the hook must be 2m above the ground. If you cross an obstacle, it must be 0.5m higher than the obstacle, and the hook operation route shall avoid human operation.

Point 9: Two mechanisms can operate at the same time when lifting objects with half the weight of small objects; Only one mechanism can act when lifting objects with rated lifting capacity greater than 50%.

Point 10: An overhead crane with main and auxiliary hooks cannot raise or lower the main and auxiliary hooks at the same time (with special exceptions).

Point 11: No construction is allowed on or under the lifted objects.

Point 12: After the power failure, the vehicle must be hung with a sign of power failure operation on the switch before inspection and maintenance can be carried out.

Note: Huai'an equipment displacement In the process, you must remember safety first, and check the crane condition and maintenance in time.