1.Support arm lock 2.Anti-collision strip 3.Two-knot thread tray 4.Large-load chain Dimension Chart(mm): ... , safe and easy operation.4. simultaneous connections using two cables, forcing the two synchronized slide move, effectively prevent the vehicle tilt.5 ... -8235E3500/400040~60S≥1800mmN46#2.2kw,50HZ15-16MpaEconomic type ordinary two post car lift SY-8235E CE