Designed to allow safe use and reduced servicing, these lifts have several high-quality characteristics: � Hydraulic cylinder placed inside the fixed platform � High resistant cables and pulleys with self lubricating bushes � Adjustable platform � Automatic mechanical backup safety devices with pneumatic release, allowing parking position with unladen cables � Immediate triggering safety stud devices in the event a cable slackens or fails � Electrical system with 24V control circuit � Wheel free jacks available as accessory.