1.Utilizing ground hidden flat structure, and cover small space.
2.Pneumatic self-locking, safe and reliable.
3.Hydraulic system adopts an integrated valve plate system with imported seal, ensure the stability and working life of the machine.
4.With manual pre-interface, when power supply is off, lift can be down by manual.
5.It is composed of four parts, hydraulic system, pneumatic system and electric system.
6.Oil cylinder with upper return oil, prevent oil cylinder rust.