5 serious mistakes everyone made when operating crane

Exceeds the lifting capacity of the crane

Normally, the crane is designed to be larger than the actual load of 15%, that is, with the lifting object weighing 2 tons, but the crane can still upload equipment with a lifting capacity of 2, 3 tons. Taking advantage of this strong point of crane that many crane operators have lifted the crane overloaded. And think that it is normal to operate overloaded irregularly, and because the crane is designed to be quite safe and subjective and thought okay.

In general, the overload of the original equipment crane will not have any problems, but in the long term, the frame structure of the crane will be weak and eproductecially if the crane is connected to the factory then the house The workshop is easy to break and collapse due to the weight of the steering wheel between the crane and the factory. Leading to the factory under pressure of greater weight and difference with crane leads to collapse of the factory.

Sometimes lifting and overloading is also partly due to the weight of objects to be lifted, in order to overcome this disadvantage, it is necessary to equip overload protection devices to ensure that the shaft oil is always working properly and Its capacity.

Lift not vertically

Hoist is designed to lift only vertically, the abuse of the hoist to drag or load or not properly will affect the life cycle of the hoist, endangering workers if the cable is slipping or broken. When tilting, it is difficult to determine the moment that makes it difficult to control the force acting on the crane, easily breaking the system.

Lifting touches the height limit of objects to lift

Max height when lifting is a parameter to ensure the lifting process is safe and not the standard lifting process. The lifting stroke limit for safe protection of lifting equipment collides with lifting objects, it is simply a safety device, so it is necessary to minimize the cruise to the limit.

Do not check cranes every day

The crane has the advantage of operating in any extreme weather. So the daily crane test is often neglected. Before controlling the bridge crane, we need to check the safety equipment such as brake, control system ... to ensure safety before operating to prevent risks and occupational safety.

The operation is absent-minded

Many people are subjective when operating cranes as being distracted, leaving the control position, not paying attention to someone standing near the lifting equipment, or repairing the crane when the crane is operating are very dangerous actions. Dangerous, affecting device operators and people around.

The above are serious mistakes that everyone has when operating crane. If you have any questions about crane operation, please contact us, Quang Trung Industry Group is always available to advise and serve you.

Contact us

QUANG TRUNG INDUSTRY GROUP JOINT STOCK COMPANY

- Representative office: Lot 33 Villa 4, Linh Đam Peninsula, Hoang Mai Distric, Hanoi

- Hotline: 0379645086

- Email: tapdoanquangtrunggroup@gmail.com