TYPE 11, 1112, 1113, 1114

11 - TAPER CUP WHEELS  
1112, 1113, 1114 - TAPER CUP WHEELSWITH A CENTRAL THREADED INSERT

The Type 11 grinding wheels are manufactured in various design solutions: with a through bore, with a central threaded insert-and and with reinforced bottom. They are used for rough and precision grinding on various materials such as steel, cast iron, bronze, brass, aluminium, concrete, stone, terrazzo, ceramics, e.g. welds of steel structures, castings, railway rails, terrazzo surfaces, levelling of concrete, repair works, etc.

Unique cutting surface of the taper cup wheels, in the form of cylinder, provides smooth grinding of required surface profile without any undesired “cuts” into material being ground.

They are used on portable vertical spindle grinders, electrically or pneumatically driven angle grinders, carriage grinders and grinding units.

MARKING EXAMPLES
11-110/90x55x22,2-W20E12K48-98C16N6B97-50
1112-150/120x50x5/8”-W40E20K54-95A16P6B97-50
1113-125/100x50x5/8”-W25E20K50-95A16P6B97-50

11 - D / J x T x H - W…E…K… 1112 - D / J x T x H - W…E…K… 1113 - D / J x T x H - W…E…K… 1114 - D / J x T x H - W…E…K…
E ≥ 0,2T - for fixed
grinders
E ≥ 0,25T - for portable grinders
E ≥ 0,2T - for fixed
grindersh
E ≥ 0,25T -
for portable grinders
E ≥ 0,2T - for fixed
grinders
E ≥ 0,25T - for portable grinders
E ≥ 0,2T - for fixed
grinders
E ≥ 0,25T - for portable grinders

 


Type 11

Dimensions [mm]

D

J

T

H

W

E

K

80

54

50

20

10

12

30

100

71

40

22,2

22

10

48

110

90

55

20

12

48

125

100

50

32

25

20

50

140

117

70

22,2

25

20

65

150

120

50

32

37

20

54

 

Type 1112 and 1113

Dimensions [mm]

D

J

T

H

W

E

K

110

90

55

M20*

20

18

48

5/8”

20

20

48

M14

20

20

48

125

100

50

25

20

50

5/8”

25

20

50

150

120

50

M14

40

20

54

5/8”

40

20

54

25

20

54

*) type 1112

 

Type 1114

Dimensions [mm]

D

J

T

H

W

E

K

80

54

50

M14

10

12

30

100

80

20

20

45

Characteristics

Type and nature of abrasive

95A 97A 99A CrA M ZrA 98C 99C
mixtures of abrasives

Grain size (granulation)

14 - 120

Hardness grade

I - R

Bond type

B

Prędkość robocza [m/s]

≤ 50