Application of Multi Way Valve for Crane Alighting

Multiplex valves input the high-pressure oil from the oil pump into different working systems to complete different operations.

Multi-way valves are divided into boarding valves and boarding valves.

The boarding valve mainly controls the operation of the arm expansion, steering, main hook and auxiliary hook of the small crane. It can simultaneously carry out one-way operation, two-way operation and three operations to improve work efficiency.

The crane drop-off valve is mainly used to control the expansion of the crane leg. It is a small crane hydraulic control valve group composed of one-way valve, relief valve reversing valve and multiple selection valves. The valve is compact in structure.