Baileigh Pipe Roller Welding Positioner RWP-55The RWP 55 pipe roller is the perfect compliment to any shop that needs to weld pipes together. Pipe fabrication equipment has come a long way and the RWP 55 is exception with great features at a great price. 5. 5 ton capacity (RWP 55) Perfect for welding, polishing, glue lining, and assembling Dual drive wheels Dual idler wheels AC inverter driven Self aligning Conventional style with rubber drive wheels 220V 3 phase SPECIFICATIONS Driven Rollers 2