High Quality Crane Truck for Sale!

lifting operation refers to the industrial process transporting mechanical equipments or other materials from one place to another place. Most cranes begin the vertical operation, or vertical operation with horizontal working stroke after lifting the materials, arrive at the destination and unload the things. Then going back to the location of the materials and repeating the working process until the work is finished. Hoisting machinery is mainly used for loading packed products, also bulk materials such as coal, ore, grain on the condition of equipping with grab bucket. Crane trucks is mainly operating with machinery, like the cranes at the stations and ports. 

• Checking the brake, lifting hook, steel wire rope and safety device, if there is some abnormal phenomenon, repairing or replacing a new device. 
• Operator can close the main power on the condition that there is nobody on the walk way or the orbit.
• Forbid the crane lifting the things staying for a long time in the air. The operator and the knuckle man cannot leave their working position causally. 
• When the brake, bearing or electric parts is overheating or abnormal, lift the handle to “zero datum” and shut off the power, then overhaul the device.
• As for the crane with two lifting hooks, when two hooks are at the same height or be close to each other, ,the hook must work solely so that the hooks can’t collide.   
• Don’t use two cranes to lift one object, if it is necessary, adopting safety precautions and avoiding overload of each crane, and the whole task must be commanded by specially-assigned person.