Refurbished Tecna TE3328 Portable TransGun Spot Welder, Deep Jaw Model for extended throat gap clearance. 38 KVA, 480 Volt, 16" throat depth. Additional arm length options are available. Equipped with a spring balancer for overhead suspension from a jib crane, bridge rail system, or ceiling. Upgraded to the up to date RDC/GFI ground fault system and 50' primary electrical, air, and water cables.