ZF Hydraulic & Pneumatic Parts Co., Ltd

Hydraulic lift valve ET-02

Used in hydraulic lift platform under solenoid valve voltage of AC220V, AC110V, or DC24V. The whole lift process can be done stably and the rate of the decline will not be influenced by the load.

Model	Normally close	Max flow L/min	Max pressure kgf/cm2	Temperature	Connection	Weight (kg)
ET-02	NC	20	210	-20℃-120℃	Cartridge outlet 2-way	2.1

Hydraulic lift valvemanifold blocks and its operation method and application of the hydraulic lift valve manifold blocks including two two two-way electromagnetic directional valve and a relief valve, a one-way valve and a pressure feedback flow unloading valve, the hydraulic pump pressure feedback described in turn connected to unloading valve, the electromagnetic directional valve, check valve and cylinder; The pressure feedback flow direction unloading valve is also connected with an overflow valve; The oil cylinder supports the heavy object and is connected with a second electromagnetic reversing valve; The pressure feedback flow direction of the unloading valve, the overflow valve and the second electromagnetic reversing valve are connected with the fuel tank respectively. According to the integrated block obtained by the invention, it can perfectly realize the real-time switch between load and unloading, so as to realize the rise and fall of hydraulic lever, and has a simple structure, reliable action, high efficiency and low failure rate, which has a very good prospect for use.