Universal multi-purpose tool grinding machine (2M9120A)
Features of our universal multi-purpose tool grinding machine:
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
Specification of our tool grinding machine:
| Working area |
2M9120A |
| 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) |
1520x1350x1400 mm |
| Weight |
1300 kg |
Standard Accessories:
coolant system
exhaust vacuum
tool mount / indexing head MT 4
internal grinding unit including 2 die grinders
4 grinding wheels
3-jaw chuck Ø 100 mm
left tailstock
right tailstock MT 2
center point
half center points
balancing station
spindle extension
vise for surface grinding (3-D angle adjustment)
spring stop
5 drivers
dresser
various splash guards
grinding wheel guard (2x)
automatic central lubrication
operator manual
test certificate
We also would like to let you know our warranty about our machines.
What about the spare part if the machine break down?
==about the machine break down, normally our policy will be as the under way
1) Our quality guarantee time is 12 months since the machine on board
2) During this period, if the machine break down owing our machine itself quality problem, we will prepare the spare parts and send to you by free within 5 days. all these will be by free.
3) If the break down is caused by the mis operation, we of course will supply you the spare parts, but we have to charge you the costs prices.
Welcome to Contact us:
Canthy Guo
Tengzhou Uni-tech Co. Ltd
Tel:0632-5810216
Ph: 0086 18266249928
Audited Supplier 
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