... column, active pullery, passive pullery, the bracket arm,hydraulic system ect. Rated lifting weight≥3500kgRated rise time30-50SRated decrease time20-40SLift height1750mmMotor ... as your requirements, please tell me 1.size(length*width*height)2. the heating (fuel, electric heating, or gas heating) We ... -booth.en.alibaba.com choose and buy products. 2 column hydraulic car lift equipment