Blohm Profimat 260 DK
The Blohm PROFIMAT 220 DK, 230 DK and 260 DK in travelling column design have been designed to grind high precision linear guideways up to a length of 6,000 mm.
Two programmable horizontal grinding spindles are used to machine the opposing guideway profiles simultaneously.
An optional third grinding spindle can be used to grind the mounting face of the linear guideways as well.
Specifications:
| 260 DK | |
| Grinding range (L x W) | 252 x 5” |
| X-axis column travel | 336” |
| Feed rate | 0.04...80” |
| Y-axis wheelhead travel | Y1, Y2, 12” |
| Feed rate | 0.04…80” |
| Z-axis column cross travel | 5 |
| Feed rate | 0.04…80” |
| V-axis mounted dresser | 6 |
| Roll drive, variable | 350…6000rpm |
| Wheel size | 20.3 x 5 x 8.13” |
| Spindle drive motor | 3-phase AC motor |
| 60% duty cycle | 106hp |
| Speed Range | 50…6000rpm |
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