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2M9120A Universal Tool Grinder Machine

  • 2M9120A
  • WMT

Product Description


  • The machine combines the functions of universal external grinder and universal cutter grinder. 

  • It performs with super quality such as grinding internal cylindrical and taper workpiece, flat, vertical and inclined surfaces and slots.

  • It can also readily undertake sharpening cutters such as various milling cutters, reamers, pinion cutters, and lathe and supplied upon ordering.

  • It can also be used for sharpening straight fluted hobs drill, etc. The wheelhead spindle of the machine runs perfectly well, its adjustment is easy.

  • The work table drives may be either hydraulic or manual controlled hydraulic servo.


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°

Travel Z-axis
480 mm

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

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 °

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
1350 /1700kg

Dedicated to the policy of precision and promotion from stability, the group spares no effort in innovation, improvement, integrity management and insured quality.

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WMT CNC Industrial Co.,Ltd
ADD : Environmental-protection Zone, Yujing Street, Indutrial Zone, Guichi District, Chizhou City, Anhui Provicne
TELL : 0086-566-2091958 / 0086-18656680921
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