|  |  |  |  | 
								
									| Maximum Grinding Diameter | 75 mm | 75 mm | 125 mm | 
								
									| Minimum Grinding Diameter | Min. | 1 mm | 1.5 mm | 
								
									| Maxi. included angle for taperwork (Without using forming attachment) | 5 deg. | 5 deg. | 5 deg. | 
								
									| Speed of grinding wheel R. P M. | 1600 | 1800 | 1250 | 
								
									| Number of speeds of Control wheel | 3 | 3 | 3 | 
								
									| Diameter of grinding wheel | 350 mm | 350 mm | 350 mm | 
								
									| Maximum Width of grinding wheel | 100 mm | 100 mm | 150 mm | 
								
									| Diameter of hole in grinding wheel | 125 mm | 150 mm | 300 mm | 
								
									| Diameter of control wheel | 230 mm | 230 mm | 300 mm | 
								
									| Maximum width of control wheel | 100 mm | 100 mm | 150 mm | 
								
									| Diameter of hole in grinding wheel | 75 mm | 75 mm | 125 mm | 
								
									| H.P. of motor for wheel head | 5 H. P. | 7.5 H. P. | 15 H. P . | 
								
									| H.P. of motor for control wheel | 3/4 H.P. | 10 H. P. | 2 H. P. | 
								
									| Speed of motors RPM | 1440 | 1440 | 1440 | 
								
									| Floore space for machine | 30" X 40" | 30" X 40" | 43" X 65" | 
								
									| Approximate weight | 1600 Kgs. | 1650 Kgs. | 2600 Kgs. |