Introduction

●	Passed the dynamic overload test with 1.5 times the rated capacity, ensuring sufficient safety factors and product durability (overload test was carried out under laboratory conditions, and overload operation is not allowed)
●	Safety valve automatically opened for self-protection in case of actual load of 1.1 times the rated capacity, ensuring no bearing capacity increase and guaranteeing service safety
●	Relief valve with universal joint, making operation easier and smoother
●	Hydraulic pump with double oil circuits, ensuring automatic adjustment of lifting speed according to the actual load and
●	efficiency improvement by quick lifting under light load
●	Lower handle operating force under heavy load, relieving users’ labor intensity
●	Passed the dynamic overload test with 1.5 times the rated capacity, ensuring sufficient safety factors and product durability (overload test was carried out under laboratory conditions, and overload operation is not allowed)
●	Safety valve automatically opened for self-protection in case of actual load of 1.1 times the rated capacity, ensuring no bearing capacity increase and guaranteeing service safety
●	Relief valve with universal joint, making operation easier and smoother
●	Hydraulic pump with double oil circuits, ensuring automatic adjustment of lifting speed according to the actual load and
●	efficiency improvement by quick lifting under light load
●	Lower handle operating force under heavy load, relieving users’ labor intensity