China 2M9120A Universal Tool Grinder machine with CE protection

Machine Feature
Grinding machine model Multi Grind is a kind of universal machine.It has both the characters of a universal cylindrical grinding machine and the characters of a tool and cutter grinding machine and is suitable for external grinding internal grinding and surface grinding as well as for sharpening genera cutting tools such as various milling cutters ,reamers , pinion cutters and straight fluted hobs , etc. This machine is suitable for common small machine plants, tool workshops , repair workshops and research institutes of science and technology.

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)

1520x1350x1400 mm

N.W./G.W.

1350 /1700kg