Reasonable and economic design，can be used in low ceiling shop
Low cable cover plate design, convenient for driving in and out.
Dual-cylinder lifting system, more stable and faster.
Cable-equalization system
Chain-driven system, faster lifting speed.

Two stage single e-lock release system to ensure mechanical lock still work when the carriage lower to 500mm.
With chain and cable anti-rupture protection device
Wear-resistant, heat-resistant and high strength macromolecular polyethylene slide blocks
Mold machining through the whole process so that the parts are universal and interchangeable
Automatic arm lock release
Pass 120% capacity dynamic load test and 150% capacity static load test.
Italian oil seal to make sure no oil leakage
Solenoid valve has the emergency manual lock release function.
Optional manual pump on power unit in case of power off.
Optional 24V control box，solenoid valve and electromagnet