PRODUCTS
|
Item
|
Unit
|
M4080
|
M4080AHD
|
M50100
|
|
|
Worktable size
|
mm
|
800x400
|
1000x500
|
||
|
Longitudinal travel of worktable
|
mm
|
920
|
1080
|
||
|
Cross travel
|
mm
|
450
|
540
|
||
|
Max.distance from splindle axis to worktable surface
|
mm
|
650
|
630
|
||
|
Max.load of worktable (Including chuck)
|
kg
|
400
|
700
|
||
|
T slot of worktable
|
mm*N
|
14x3
|
18x3
|
||
|
Movement speed of worktable
|
mm/min
|
5-25
|
5-25
|
||
|
Cross auto feeding of worktable
|
mm
|
0.1-20
|
0-30
|
||
|
Cross rapid movement
|
mm/min
|
780
|
780
|
||
|
Cross feed of hand wheel
|
1 gra.
|
mm
|
0.02
|
0.02
|
0.02
|
|
|
1 rev.
|
mm
|
4
|
4
|
5
|
|
Spindle rapid vertical feed
|
mm/min
|
800
|
800
|
1000
|
|
|
Up and down automatic feed
|
|
0.005-0.04
|
|||
|
Spindle wheel feed
|
1 gra.
|
mm
|
0.002
|
0.002
|
0.002
|
|
|
1 rev.
|
mm
|
0.04
|
0.04
|
0.04
|
|
Rotating speed of grinding wheel
|
r/min
|
1440
|
1440
|
||
|
Grinding wheel size
|
mm
|
355x40x127
|
355x127x40
|
||
|
Spindle motor
|
kw
|
7.5
|
7.5
|
||
|
Hydraulic motor of worktable movement
|
kw
|
3
|
5HP
|
||
|
Auto motor of cross movement
|
Nm
|
8
|
6
|
||
|
Coolant pump
|
W
|
40
|
40
|
||
|
Flatness of workpiece
|
mm
|
≤0.005
|
0.005
|
||
|
Roughness of workpiece
|
μm
|
≤Ra0.63
|
Ra0.8
|
||
|
Overall dimension
|
cm
|
216x160x195
|
287x222x205
|
||
|
Packing dimension
|
cm
|
229x170x222
|
296x220x215
|
||
|
G.W./N.W.
|
kg
|
2800/3000
|
4500/4000
|
||