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surface grining machine
The Surface Grinders GKM-series have high-precision, ground and hardened prism guideways
and an automatic Z-axis feed.
GKM 450/1
GKM 450/2
GKM 580/1
GKM 580/2
GKM 580/3
GKM 580/4
table size
200 x 460 mm 250 x 500 mm 305 x 635 mm 305 x 1020 mm 406 x 813 mm 406 x 1020 mm
max. weigth of work-
piece
120 Kg
180 Kg
270 Kg
400 Kg
500 Kg
600 Kg
max. longitudinal mo-
vement
510 mm
560 mm
765 mm
1130 mm
910 mm
1130 mm
max. cross movement
238 mm
275 mm
340 mm
340 mm
450 mm
450 mm
max. distance between
center of coloumn - table
450 mm
450 mm
580 mm
580 mm
580 mm
580 mm
hydraulic table mo-
vement
7 - 23 m/min
7 - 23 m/min
7 - 23 m/min
7 - 23 m/min
7 - 23 m/min
7 - 23 m/min
automatic crossfeed
0,1 - 8 mm/min
0,1 - 8 mm/min
0,1 - 8 mm/min
0,1 - 8 mm/min
0,1 - 8 mm/min
0,1 - 8 mm/min
rapid cross feed
990 mm/min
990 mm/min
990 mm/min
990 mm/min
990 mm/min
990 mm/min
automatic vertical feed
0,005 - 0,05 mm 0,005 - 0,05 mm 0,005 - 0,05 mm 0,005 - 0,05 mm 0,005 - 0,05 mm 0,005 - 0,05 mm
rapid longitudinal feed
460 mm/min
460 mm/min
460 mm/min
460 mm/min
460 mm/min
460 mm/min
size of grinding disc
200 x 20 x 31.75
mm
200 x 20 x 31.75
mm
350 x 40 x 127 mm 350 x 40 x 127 mm 350 x 40 x 127 mm 350 x 40 x 127 mm
power grinding spindle
motor
1.5 kW
2.2 kW
5.5 kW
5.5 kW
5.5 kW
5.5 kW
speed grinding spindle
2850 U/min
2850 U/min
1450 U/min
1450 U/min
1450 U/min
1450 U/min
Electro magnetic plate
size
200 x 460 mm 250 x 500 mm 300 x 600 mm 300 x 1000 mm 400 x 800 mm 400 x 1000 mm
connection power
3 kW
3.7 kW
9.0 kW
9.0 kW
9.0 kW
9.0 kW
dimensions
2050x1400x1675
mm
2300x1600x1675
mm
2900x2200x1890
mm
4400x2200x1890
mm
3600x2400x1890
mm
4400x2400x1890
mm
Features
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big smooth running, highest accuracy at low temperature structure
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Inclined ball bearings
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grinding spindle with maintenance-free, preloaded precision angular
contact bearings
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automatic feed in transverse and longitudinal
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hydraulic table longitudinal movement of the Y-axis
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double V-guide ways for the longitudinal movement
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combined V and flat bed guideways for the cross movement
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guideways hardend and ground
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external hydraulic unit
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automatic central lubrication
Accessories
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grinding disc
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flange for grinding disc
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balancing wheel
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Halogen work light
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demagnetizing device
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Wet grinding device
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electro magnet 200x460 mm