Used Universal cylindrical grinding machine KELLENBERGER 600U - 125
Details
| Make: | KELLENBERGER |
| Type: | 600 U - 125 |
| Built: | 1980 |
Equipment & Accessories
Scope of geometric retrofit in 2018
- Slideways of X- and Z-axis regrinded, intertable and top table regrinded
- Centre height of headstock and tailstock readjusted
- Machine checked from the bottom up and rebuilt
- Drives for workpiece spindle and grinding wheel renewed with YASKAWA frequency converter
- Wearing parts replaced
- New machine painting in two-layer-structure with oil-resistant and abrasion paints Color RAL 7035 lightgrey and RAL 7016 anthracite
| Working area | |
| Max. Peak width | 600 mm |
| Max. Workpiece Ø | 249 mm |
| Peak height | 125 mm |
| Table | |
| Max. Travel | 900 mm |
| Travel per handwheel rotation course /fine | 20 / 2,5 mm |
| Hydraulic wheel 0,02 - 6 | mm/min stepless |
| Min. reversing distance | 2,5 mm |
| Holding time during reversing | 0 - 5 sec stepless |
| Swivel range | 11° |
| Cross slide | |
| Max. Travel | 285 mm |
| Travel per handwheel rotation course/fine | 4/ 0,05 mm |
| Rapid flow and -return hydraulically | 40 mm |
| Hydraulic feed | 0 - 0,95 mm/Ø |
| Micro stop of the feed | 0,001 mm per graduation mark |
| Infeed grinding | |
| Infeed speed course/fine | 0,25 - 25 µ/sec |
| Longitudinal grinding | 1 - 30 µ |
| Infeed amounts per table reversal left, right or both sides course/fine | [nbsp] |
| Grinding wheel | |
| Max. Dimension | Ø 1400x50x127 mm |
| Grinding wheel speed | 1.000 - 1.530 min-1 stepless |
| Speed control via frequency converter | YASKAWA New in 2018 |
| Tailstock | |
| Taper | MK 3 |
| Pinole way | 30 mm |
| Pinolen-Ø | 50 mm |
| Workpiece spindle | |
| Spitzenkonus | MK 5 |
| Speed range workpiece | 20 -400 min - 1 |
| Swivel range | 360 ° |
| Machine dimensions | |
| Space requirement l x b x h | 2,8 x 2,0 x 1,5 m |
| Weight | 2.650 kg |