Idler Roller Welding Machine is an extra wide roller & idler rebuilding machine which can accommodate idlers up to900 mm diameter. The idler/roller can be tilted by 45° clockwise and counterclockwise. As the opening is quite wide, two parts can be welded at a time. The machine is provided with one or two heavy duty welding heads, powered by independent 650A DC 100% duty output power source. Each welding head has a hopper to supply the flux and wire feeder unit which can feed 2.8 mm to 4 mm diameter wires at a speed of up to 2000 mm per minute.