Rand "EA" series balancers are used for handling multiple (up to 3) loads within a 40 lb (18.1 kg) weight range without the need to adjust the controls. When the pendant is in the LO- and UN-LOAD position, balancer air pr......Rand "EA" series balancers are used for handling multiple (up to 3) loads within a 40 lb (18.1 kg) weight range without the need to adjust the controls. When the pendant is in the LO- and UN-LOAD position, balancer air pressure is released to allow the lighter loads to be in balance. When the pendant is in the HI-LOAD position, no pressure is released, and the heaviest load can be balanced. The "EA" series balancers are ideally suited for applications where up to 3 load sizes are frequently lifted, and operator hands-on the part is required. The UN-LOAD position is also often used for handling device balancing (loaded/unloaded). View Model Specifications Catalog Section Drawings FeaturesHigh-, Low-, Un-load control Rotary thumb switch pendant selects HI-LOAD, LO-LOAD, or NO-LOAD setting Safety If the air supply is ever interrupted, the unit will maintain the load in the suspended position Standard emergency cable retract brake If the load is accidentally lost, a spring loaded centrifugal brake automatically stops the rapid upward cable travel Standard overload protection The load being lifted can never exceed the unit’s maximum rated capacity at a given air pressure Optional down stop Eliminates the down-drift of suspended loads within 6 inches (152 mm) if air supply is shut down Cable travel Length of wire rope up to 30 ft (9.1 m) with cable travel up to 120 inches (3048 mm) depending on model and configuration Suspension kits Suspension kits are available for virtually all enclosed track manufacturers, as well as I-beam, Patented/Hardened track, and Hook mounted configurations
