HGZT series welding roller stand 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 100 
 2 wheel speed mm / min 100-1000 
 3 AC variable frequency stepless speed control mode 
 4 Motor power kW 2 × 3 
 Workpiece diameter 5 mm φ1000-φ6300 
 Rubber wheel diameter 6 mm φ500 
 7 rubber ring width mm 120 
 8 metal wheel diameter mm φ494 
 Metal ring width 9 mm 80 
 Spindle center distance of 10 mm 2200 
 Spindle center height of 11 mm 600 
 Control line length m 15 12