ShanDong Finer Lifting Tools co.,LTD

Strcture of Powermaster. Model:From 1KG to 400 KG lead time: 7 days Price list: contact to liftingtool@gmail.com Package: carton / seaworhty. Payment: negotiated. 1.spring balancer instruction POWERMASTER New SWF, SWA & SBH Series Spring Balancers are specially designed to free the operator from the weight of hand tools. The tool can be pulled down with least pressure, without any strain or fatigue. Handling of the tool is very easy as the load and pressure required for operation is counter balanced in the mechanism of Spring Balancer itself. The operation is free of gravitational force.