Refurbished ARO Heavy Duty "C" Type Portable Spotwelding Gun Station, air operated and water cooled. 62 KVA / 440 volt / Single Phase, 5.9 Throat Depth, 3.5" Standard Dual Acting Air Cylinder, ARO Cable Package, Spring Balancer, Entron EN1000(ERG)-GF-1200T-202ST Microprocessor Type Programmable, Multi-Schedule Weld Control with a 200 ampere 2-pole shunt trip circuit breaker.