... perfectly3. self-locking double insurance protection device, safe and easy operation.4. simultaneous connections using two cables, forcing ... Minimum lifting height 110mm, to adapt to the maintenance of high quality cars6. Large load bearing chain, safe and reliable.7 ... less than 80dB (A) Technical Parameters: Superior quality car lift,auto lift,scissor lift SY-8240XLE CE model Capacity Rise&fall times ...