HGK Series Adjustable Turning Rolls Welding is widely used in boilers, pressure vessels, petroleum, chemicals, machinery and other manufacturing industries in the cylindrical drum of drum and other components inside and outside the longitudinal seam and outside the automatic girth welding or grinding. Advanced structure, complete functions, easy operation, to improve the quality of products from a reliable guarantee. 
 Main technical parameters 
 Carrying capacity of 1 t 300 
 2 wheel speed mm / min 100-1000 
 3 AC variable frequency stepless speed control mode 
 4 Motor power kW 2 × 5.5 
 Range of 5 mm φ800-φ6500 workpiece 
 45 6 Cast Steel Wheel Material 
 7 roller surface hardness HRC 38-42 
 Wheel diameter of 8 mm φ800 
 Wheel width mm 300 9 
 Wheel center height of 10 mm 800 
 Roller center distance of 11 mm 1200-2800 
 Control line length m 25 12