144 / 93
For sharpening of rip- and disc-saws teeth made
of instrumental tools, spline-grinding, tooth-grinding,
sharpening operations with cutting tools made
of high speed steels.
144
D,
mm
T,
mm
H,
mm
a
,
°
50
m
/
s
H
T
D
a
300
300
300
300
300
300
300
300
350
350
350
350
400
400
500
600
600
250
250
250
76; 127
76; 127
76; 127
305
305
203
127
127
76
51
127
127
76
76
127
127
76
76
127
76
80
80
30
15
20
20
15
30
20
20
20
30
45
45
45
45
45
75
40
60
26.130
24.270
9.580
7.250
6.230
4.550
3.930
3.820
3.200
2.580
2.320
2.230
2.040
1.800
1.480
1.190
0.780
4.850
2.600
2.100
2
1
1
1
2
1
1
3
4
2
3
3
5
6
7
9
12
2
2
4
3200
3200
3200
3200
3200
3200
3200
3200
2750
2750
2750
2750
2400
2400
1950
1600
1600
70
65
32
40
35
40
35
25
20
32
25
20
16
13
10
8
6
65
40
25
250
32; 76
45
0.930
10
10
250
250
32; 76
32; 76
15
45
1.350
1.296
8
10
16
13
250
32; 51; 76
20
1.540
6
20
3850
3850
3850
3850
3850
3850
3850
3850
250
32; 76
45
0.846
10
8
450
127
15
6.977
1
2150
32
The plant receives the orders of wheels manufacturing with dimensions and characteristics
not indicated in the given table.
Working speed,
RPM
Weight,
kg
A
F180-F36
4-7
1; 2
J-Q
АA; A
Characteristic
Grit
Hardness
Material
Structure
Accuracy class
Unbalance class
w
Type 3