Helix hose forming machine: 1). Diameter: dn8-dn50mm 2). Thickness: 0.2-0.6mm 3). Speed: 1m/min 4). Welding machine: panasonic tig150 (made in china) 5). Voltage rating: motor 380v, argon welder 220v 6). Electric power: 6kw 7). Adjustable speed: adjustable speed motor.
