Saves the space and may move may very conveniently install in the narrow and small work place, regardless of any place, so long as vehicles may come in and go out the place all may install.

The security enhances if Go up and down in the platform arrived the biggest promotion spot, the limit switch can the automatic turnoff power source, the power unit stop rotating, automatic protection flowing tubing head pressure system.

Does not need Lift and rise the drop unction (choice model) relieves locking, does not need upheaval to drop again, but is the direct drop function, causes the operation to be more convenient.

Time the safe stopping device drop safe stopping device (locking), after the dump, can protect the flowing tubing head pressure
installment, enables you a more convenient security to carry on the service work.

The oil pressuring cylinder oil leak percentage hundred eliminations oils pressuring cylinder connecting rod only received stretches the strength the design, the oil pressuring cylinder uses the double seal, the percentage hundred places eliminated the oil leak.

Uses the epoch-making oil pressuring ylinder oil pressuring cylinder the low noise design, increased the durability.

The hoop actuates the DU bearing to soften rolls the actuation department friction, reduces the machinery attrition.

Multistage type electron arresting gear use electronic control safety device. May according to certain gap locking, in rapidly rise and time the drop is no other dangerous.

Prepare for the van and the freight vehicle expands An arm the chassis to be longer, may use expands An arm, the disperser load,reduces when the fluctuation vibration.