This type of light weight air lift with parallel link has a compact design with a low floor (90 mm). The hose can be replaced without disassembling the lift. A proximity switch can be attached. Attached with a speed exhaust controller.
This type of heavy weight standard air lift has a stabler rising and lowering are realized by the two hoses built in. Can be mounted from above easily. Optimum for large direction changing machines. A proximity switch can be attached.