... is more than 4Ton , auto car lift Model No.:PL-3.8-2AProduct Name :Two-Post Lift, car liftSTRONG5MM "internation standard" column steel ... double safe stay for vehicle endure max 5 ton destructive testing, fulfill 4 ton actual working conditions China style pulling device, ... cylinder dynamic hoist drive device, capacity is more than 4 ton aluminum pump device, running time without any break down ...