... carbon steel pipe bending mechine pipe bending mechinethe Max bending diameterΦ426mm, wall thickness45mm, R≤6D—180°,carbon steel, alloy steel ... steelthe range of the bend pipe:Φ50-Φ426mm,the min-diameter:2.5D.The main oil cylinder which provide the power ... ,temperature, have the memory storage function, bending Angle sensor by encoder,terminal shows through the touch screen,can feedback the bending ...