TYPE 2, 37, 3701, 3703

2 - CYLINDER WHEELS
37 - CYLINDER WHEELS WITH THREADED INSERTS
3701 - CYLINDER WHEELS WITH THREADED INSERTS, RELIEVED ON ONE SIDE AND SLOTS ON THE OPPOSITE SIDE
3703 - CYLINDER WHEELS WITH THREADED INSERTS, RELIEVED ON ONE SIDE

The Type 2, Type 37, Type 3701 and Type 3703 grinding wheels are intended for surface grinding on metal, concrete, terrazzo, ceramics.

They are used for face grinding and are distinguished by different clamping mode. They are also known as “frösring”, among other for grinding and sharpening of bookbinder cutters, band saw tops, industrial floors and terraces.

Used on carriage grinding machines (e.g. Schwamborn), face grinders, so called “cut-off” machines (e.g. Graupher), plane grinders (e.g. Fickert).

It is necessary to define the alignment system, i.e.

  • in relation to outer diameter
  • in relation to hole diameter

 

MARKING EXAMPLES
2 - 250 x 100 - W25-99A54G6B-30
3701 - 300 x 62 - W50-98C54M6B-35-PP/37/228

3701 - D x T - W… - Drawing No.

W < 0,17D

2 - D x T - W
W < 0,17D
37 - D x T - W… - Drawing No.
W < 0,17D
3703 - D x T - W… - Drawing No.
W < 0,17D

Type 2

Dimensions [mm]

D

T

W

190

80

12

250

100

25

300

90

45

400

80

45

508

90

48

600

100

59

 

Type 37

Dimensions [mm]

Number of inserts,
insert thread size

Drawing No.

D

T

W

X

Height
of the threaded insert

300

50

45

255

12

90° 4 x M10

PP/37/141

300

100

39

266,5

20

600 6 x M10

PP/37/172

150

400

63

30

370

16

600 6 x M12

PP/37/161

400

100

48

365

20

22030’ 16 x M12

PP/37/074

510

80

50

453

16

30° 12 x M12

PP/37/281

Grinding wheel characteristics need to be agreed on individually.

Type 3701

Dimensions [mm]

Number of inserts,
insert thread size

Number
of slots

n

Drawing No.

D

J

T

E

W

U

X

Slot
width

L

Height
of the threaded
insert

300

269

62

24

50

55

235

10

12

90° 4 x M10

4

PP/37/071

38

PP/37/228

52

PP/37/167

Grinding wheel characteristics need to be agreed on individually.

Type 3703

Dimensions [mm]

Number of inserts,
insert thread size

Drawing No.

D

J

T

W

U

X

Height
of the threaded insert

300

269

62

50

55

235

12

90° 4 x M10

PP/37/248

Grinding wheel characteristics need to be agreed on individually.

CHARACTERISTICS

Type and nature of abrasive

95A 97A 99A CrA M ZrA 98C 99C mieszaniny ziarnowe

Grain size (granulation)

dla D = 190 i 250

dla D = 300, 400, 508 i 600

36 - 120

14 - 120

Hardness grade

G - L

I - R

Bond type

B

Operating speed [m/s]

≤ 40