PRODUCTS
|
Item
|
Unit
|
M820
|
M250
|
|
Max.grinding length
|
mm
|
530
|
560
|
|
Max.grinding width
|
mm
|
220
|
260
|
|
Distance from table surface to spindle center
|
mm
|
490
|
490
|
|
Slide way
|
|
V-type rail with steel-ball
|
V-type rail with steel-ball
|
|
Max.weight of workpiece
|
kg
|
200
|
250
|
|
Table size(LxW)
|
mm
|
480x200
|
540x250
|
|
Number of T-slot
|
mm x n
|
12x1
|
12x1
|
|
Speed of working table
|
m/min
|
3-23
|
3-23
|
|
Cross feed on handwheel
|
mm
|
0.02/Graduation 2.5/revolution
|
0.02/Graduation 2.5/revolution
|
|
Vertical feed on headwheel
|
mm
|
0.01/Graduation 1.25/revolution
|
0.01/Graduation 1.25/revolution
|
|
Wheel size(Dia.x Width x Bore)
|
mm
|
200x16x31.75
|
200x16x31.75
|
|
Spindle speeds(50Hz)
|
rpm
|
2850
|
2850
|
|
Spindle motor
|
kw
|
1.1
|
1.1
|
|
Coolant pump
|
kw
|
0.4
|
0.4
|
|
Machine size(LxWxH)
|
mm
|
1680x1140x1760
|
1680x1220x1720
|
|
Packing size(LxWxH)
|
mm
|
1140x1250x1940
|
1200x1400x1940
|
|
G.W./N.W.
|
kg
|
800/700
|
900/850
|