Technical Parameter and Configuration for
MULTI-PURPOSE GRINDER
Model: 2M9120A
1.The functionality of the Multi-Grind ranges from external and internal cylindrical grinding to taper grinding.
2.The Multi-Grind also allows easy tool grinding (sharpening of cutters, reamers and turning tools) and is suitable for light surface grinding job.
3.Three-Point Bearing The custom three-point bearing of the grinding spindle ensures minimum temperature effects and consistent grinding quality.
4.Feed Drives Hydraulic table feed (longitudinal) with automatic change of direction.
5.An additional manually operated longitudinal feed with hydraulic support allows feed speeds up to 7 m/min.
6.Grinding Headstock Special grinding headstock design allows simultaneous setup of 2 different grinding wheels.
7.The grinding headstock can be moved in transverse direction and also vertically; and it can be rotated around the vertical axis.
8.Speeds The headstock operates at 3 different speeds (110, 200, 300 min-1), which are set through an easy to operate gear shift lever.
9.central lubrication system - sturdy construction
10.minimizes vibration effects - electrical components are mounted easily accessible in a control cabinet
| Working area |
|
| Grinding diameter |
200 mm |
| Workpiece length (max.) |
500 mm |
| Workpiece weight (max.) |
10 kg |
| Workpiece width surface grinding |
50 mm |
| Workpiece length surface grinding |
200 mm |
| Grinding length |
200 mm |
| Inside grinding measures, optimal |
Ø10-50 x 75 mm |
| Outside grinding measure, maximum |
Ø5-50 x 400 mm |
| Tool grinding measure |
200x500 mm |
| Table swivel range (max.) |
+45° / -30° |
| Travels |
|
| Travel Z-axis |
480 mm |
| Feed |
|
| Feed per hand-wheel rotation X-axis, fine |
1 mm |
| Feed per hand-wheel rotation X-axis, rough |
4 mm |
| Feed per scale division X-axis, fine |
0,005 mm |
| Feed per scale division, X-axis, rough |
0,02 mm |
| Scale division of height adjustment |
0,01 mm |
| Tailstock |
|
| Height adjustment per handwheel rotation |
1 mm |
| Tailstock taper |
MT 2 |
| Tailstock quill stroke |
14 mm |
| Grinding headstock |
|
| Grinding spindle speed |
2.500 rpm |
| Inside grinding spindle speed |
13.500 rpm |
| Grinding headstock swivel range |
± 90 ° |
| Headstock |
|
| Working headstock swivel range |
± 90 ° |
| Working spindle taper |
MT 2 |
| Working spindle speed |
(3) 110 - 300 rpm |
| Chuck diameter |
100 mm |
| Drive capacity |
|
| Machine drive capacity |
2,525 kW |
| Motor rating main drive |
1,1 kW |
| Measures and weights |
|
| Grinding wheels dimensions |
200x20x75 mm |
| Grindstone dimensions, inside grinding (min.) |
10x10x3 mm |
| Grindstone dimensions, inside grinding (max.) |
25x20x6 mm |
| Overall dimensions (length x width x height) |
1.520x1.350x1.400 mm |
| Weight |
1.300 kg |
Please contact us for more infrmation.
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