Spring tools balancer used safly

The wire is regularly wound around the retractor,the wire winding can be clearly seen on the back of the spring balancer. The wire of the light capacity spring balancer is wrapped in the machine and cannot be seen from the outside. The minimum stroke length of the tools balancer is 1.5 meters and the maximum is 2.5 meters. More information please kindly feel free contact us. professionally service hope will get your satisfaction. Regarding Zero gravity tools balancer price