1. Hydraulic driven and chainbalancesystem.
2. Two stage dual-cylinderlifting.
3. Automatic lock & electric Lock release
4. Anti-falling mechanical locks (8 holes) at different heights to ensure safety.
5. Operation control box (UP, DOWN & Emergency).
6. High polymer polyethylene slide blocks, wear-resistance.
7. Suitable for commercial and residential use.
8. Space saving, possibility to share posts for multiple connected units.
9. Steel parts are sandblasted then anti-corrosion primer painted and top finish color coated.