ARC company’s overlaying welding machine for wear plate ARC-NMB7-1,higher technology, the automatic degree is high,high welding efficient, small facility area,convenient maintenance,less power consumption, suitable for all kinds of wear plate,bring huge economical benefits.the application area is mill liner,coal bucket,slag pipe,air channel,grating,sorting machine,sorting hammer,liner of crasher,crasher hammer,fan housing,fan wheel, conveyor chute and etc.

PLC control system control motor drive rotationaxis,uphaul board,companding  which lead the welding torch’s rotary ,uphaul and companding movement,form round welding bead automaticlly.cross beam fixed with three-jaw chuck turntable,welding torch positions on the welding torch uphaul rod,welding torch uphaul rod connect with uphaul board,uphaul board connect with companding slider,companding slider slide on the cross beam repeatly.Rotary motor drive three-jaw chuck turntable,cross beam,slider,and welding torch to move with the turntable through a couple gear,uphaul motor drive uphaul board which lead the welding torch to move up and down,companding motor adjust welding torch radial direction by lead screw. Through the above movement,the welding torch can make rotary,uphaul,radial and composition movement.