Features and Benefits:•Dual drive wheel•Dual idler wheels•AC inverter driven•Self-aligning•Conventional style with rubber drive wheels•220V 3-phase turning roll welding positionerThis turning roll for welding has a 44 ton capacity. Perfect for welding, polishing, glue-lining, and assemblingPerfect for welding, polishing, glue-lining, and assemblingThis turning roll for welding has a 44 ton capacity. Perfect for welding, polishing, glue-lining, and assembling