Refurbished Tecna Model TE3327 Portable Spot Welding Transgun, 38 KVA, 480 Volt, 60 Hz, Single Phase. 10" Throat Depth, additional arm lengths are available. Equipped with a integrated TE470 Welding Control, integrated on the handle. Includes updated GFI/RDC ground fault device and new 50' primary electrical cables, air, and water hoses. A Spring Balancer for overhead suspension from a jib crane, bridge rail system, or ceiling.