Thepipe making machine'sspecifications are as followings:1) Driving motor power: 30kW 2) Made pipe range: φ133 φ279mm; can also produce according to your requirements 3) Thickness: 2.0 8.0mm 4) Speed of welded process: 0.3 1.5m/min 5) Main size: 13.28 x 1.68 x 2.08m