Universal tool and cutter grinder are used to sharpen milling cutters and tool bits. Our Sigma UTC series is extremely versatile machine useful for surface grinding, cylindrical grinding and grinding of complex shapes. Our Sigma UTC series comes with variety of optional accessories and fixtures. Set-up can be created and combined to complete many operations.
| SIGMA UTC 250TM | SIGMA UTC 250T | SIGMA UTC 280T | ||
| CAPACITY | ||||
| Max. swing on Std. Centre | mm | 250 | 250 | 280 |
| Swing with Raising Blocks | mm | 350 | 350 | 380 |
| Length between Workhead and RH Tailstock | mm | 330 | 520 | 610 |
| Admit between Centers | mm | 440 | 670 | 760 |
| Max. Height Center of wheel above Table | mm | 300 | 300 | 380 |
| TABLE | ||||
| Longitudinal Traverse | mm | 400 | 480 | 510 |
| Cross Traverse | mm | 200 | 250 | 250 |
| Swivel either side of Centre (End Scale) | degree | - | 9 | 9 |
| Swivel LH/RH of Column (Centre Scale) | degree | 45° / 45° | 45° / 45° | 45° / 45° |
| Size of Table | mm | 850 x 115 | 920 x 140 | 1040 x 140 |
| WHEEL HEAD | ||||
| Vertical adjustment of Wheel Head | mm | 210 | 210 | 290 |
| Swivel | degrees | 360° | 360° | 360° |
| Tilting in either Direction | degrees | 180°± | 180°± | 180°± |
| Spindle Speed | r.p.m. | 3800 / 5600 | 3800 / 5600 | 3800 / 5600 |
| Motor Power | KW/HP | 0.75 / 1 | 0.75 / 1 | 0.75 / 1 |
| SHIPPING DIMENSIONS | ||||
| Net weight of the Machine | kg. | 750 | 1150 | 1250 |
| Gross weight of the Machine | kg. | 900 | 1350 | 1450 |
| Overall size of Machine L x W x H | mm | 1075 x 1100 x 1400 | 1425 x 1470 x 1580 | 1425 x 1470 x 1580 |
| Overall size of Packing case L x W x H | mm | 1410 x 1300 x 1550 | 1575 x 1575 x 1650 | 1575 x 1575 x 1650 |
