Circular grinding machine 3m198
The Model 3m198 is the ideal choice for external grinding of cylindrical surfaces. The new operating method has been completely revamped, with all the parameters for the auto-feed now set on the touch screen. The speed and traverse speed are also visible on the screen, along with the final movements of the table, which can now be set on the operator panel display.
| Maximum diameter of the workpiece, mm: | 800 |
| Maximum length of the workpiece to be mounted, mm: | 8000 |
| Weight of the workpiece to be mounted, mm: | 1792 |
| Diameter of grinding, mm: | |
| – maximum | 800 |
| – minimum | 8000 |
| Machining accuracy: | |
| – max. deviation from cylindricality (at a length of 800 мм/31″), mm: | 0,010 |
| – The maximum deviation from roundness, mm: | 0,003 |
| – roughness Ra, µm: | 0,32 |
| Table movement speed (stepless adjustment), m/min: | 0.05 – 3.7 |
| The maximum angle of rotation of the upper table, degrees: | |
| – clockwise: | – |
| – counterclockwise: | 3,0 |
| Power of electric motors, kW: | 47,5 |
| Grinding wheel dimensions, mm: | 750х100 |
| Mortise periodic feed size, mm (per radius): | 0,0025-0,03 |
| Limb division price, mm: | 0,0025 |
| Cutting speed, m/s: | 50 |
| Wheel drive power Motor, kW: | 30 |
| Rotational frequency of the product (stepless adjustment), rpm.: | 5-80 |
| Amount of quill movement, mm: | 100 |
| Machine weight, kg: | 43480 |
| Dimensions of the machine, mm: | |
| – length | 21610 |
| – width | 4180 |
| – height | 2455 |
Before repair
After repair
