ZD-QJJ3/2  2-Post Mechanic Car lift (with base)
Features
·High resistance chain transmission. 
·Main nut and safety nut made of  high wear-resistance nylon. 
·High resistance rolled steel screws to provide long life. 
·Welded tubular structure,nothing sturdier in the world. 
·Automatic arm locking during lifting and unlocking when the arm reaches the floor. 
·Self supporting base, installation is possible on floor with poor surface anchorage. 
·Base with small ramps for easy drive through. 
·Asymmetrical arms and posts.