Best HOWO Diesel Cargo Truck 4x4 6 Wheeler Chassis With Crane High Quality

Truck mounted crane, also known as truck mounted lifting and transportation vehicle, is a device that

uses hydraulic lifting and telescopic systems to lift, rotate, and lift goods. It is usually installed on cargo

trucks. It generally consists of a truck chassis, cargo compartment, power take-off, and crane.
1. The driver of the on-board crane must undergo professional safety training and obtain approval from

relevant departments before issuing a qualified certificate before being allowed to operate independently.

Unauthorized personnel are strictly prohibited from using lifting equipment.
Before starting work, it is necessary to check whether the operating devices of the on-board crane are

normal, whether the steel wire rope complies with safety regulations, and whether the brakes, hydraulic

devices, and safety devices are complete, sensitive, and reliable. It is strictly prohibited to operate

machinery with defects.
3. The elevation angle of the boom shall not be less than 30 °, and the crane should try to avoid lifting

and lowering the boom under load conditions. It is strictly prohibited to change the control lever before

the lifting arm takes off and lands securely.