Air Cable Balancer Mount Type Hook Mounted - No Trolley Maximum Lifting Capacity 500 lb Minimum Lift Speed Not Applicable Maximum Lift Speed 40 in/sec Maximum Air Consumption 0.13 scfm Maximum Lifting Length 6 1/2 ft Air Inlet Type NPT Included Components Not Applicable Lifting Load Capacity @ 100 PSI (Lbs.) 400 lb Balancing Load Capacity @ 100 PSI (Lbs.) 500 lb Cable Length 6 1/2 ft Air Inlet Gender Female Air Inlet Size 3/8 in Air Pressure 100 psi Body Length 20 15/16 in