Balancers Pneumatic

By Zimmerman. Designed to handle virtually all your lifting, suspending and positioning applications.

• Tool balancing
• Weld gun suspension
• Fixture suspension

• Maintains constant tension throughout its full range of travel
• Anti-friction ball screw that creates smooth rotation path for the cable reel
• Heavy-duty thrust bearing that absorbs piston force and transfers smooth reel rotation over the ball screw
• Low-friction cable guide (not shown). Ensures smooth cable feed on and off the reel
• Air chamber and piston

• B: Basic, no controls

• BA: Balancer equipped with (BA)

• Single Balance: Control is an excellent alternative to traditional spring balancers. The balance range of a single capacity Balancer is equivalent to that of 10 different capacity spring balancers with the main difference being that the Balancer maintains constant tension throughout its full range of travel

• ZA: Zimmerman balancer “ZA” series is the most common, and is designed for high speed, precision handling of variable weight loads. Up/down movement is accomplished through the use of an ergonomically designed pendant with low-effort, color coded thumb levers.

After positioning the load with the pendant control, the unit defaults into a “Float” mode that allows the operator up to 18 IN to manually adjust the load for final positioning