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Clamping
Systems
3
Design:
The optimal and smooth-running length compensation on
tension and compression compensates for the difference between
machine advance and thread pitch.
The thread depth can be adjusted to ±0.1 mm. The safety clutch
prevents tool breakage during difficult machining tasks in
connection with inserts.
Thread cutting quick-change chuck
Design:
With cylindrical shank to
DIN 1835, Form B+E.
Order
No.
For taps
1901
Shank ∅
mm
For
insert
type
Insert ∅
mm
Length compensation,
pressure
mm
Length compensation,
tension
mm
Outer ∅
d
1
mm
Projection length
l
1
mm
0005
M3 - M12
139.00
20 FE1/FES1 19
7
7
38
41
0010
M3 - M12
141.50
25 FE1/FES1 19
7
7
38
41
0015
M3 - M12
191.00
32 FE1/FES1 19
7
7
38
41
0025
M6 - M20
164.50
25 FE2/FES2 31
12
12
55
63
0030
M6 - M20
170.00
32 FE2/FES2 31
12
12
55
63
0035
M14 - M33
253.50
32 FE3/FES3 48
17.5
17.5
79
97
(W185)
Thread cutting quick-change chuck with elastic length compensation
Design:
With MK shank in line with
DIN 228-B, Form A.
Order
No.
For taps
1905
MK
For
inserts
type
Insert ∅
mm
Length compensation,
pressure
mm
Length compensation,
tension
mm
Outer ∅
d
1
mm
Projection length
l
1
mm
0005
M3 - M12
127.50
2 FE1/FES1 19
7
7
36
46
0010
M3 - M12
132.00
3 FE1/FES1 19
7
7
36
46
0015
M6 - M20
134.00
3 FE2/FES2 31
12
12
68
68
0020
M6 - M20
145.00
4 FES/FES2 31
12
12
70
70
0025
M14 - M33
266.00
4 FE3/FES3 48
17.5
17.5
78
108
0030
M14 - M33
296.50
5 FE3/FES3 48
17.5
17.5
78
103
(W185)
Thread cutting quick-change chuck with elastic length compensation
Design:
With steep taper shank
DIN 69871, Form A.
Order
No.
For taps
1883
SK
For
insert
type
Insert ∅
mm
Length compensation,
pressure
mm
Length compensation,
tension
mm
Outer ∅
d
1
mm
Projection length
l
1
mm
0005
M3 - M12
140.00
40 FE1/FES1 19
7
7
38
59
0010
M6 - M20
179.00
40 FE2/FES2 31
12
12
54
97
0012
M14 - M33
240.00
40 FE3/FES3 48
17.5
17.5
78
156
0015
M3 - M12
231.50
50 FE1/FES1 19
7
7
38
63
0020
M6 - M20
260.50
50 FE2/FES2 31
12
12
55
97
0022
M14 - M33
325.00
50 FE3/FES3 48
17.5
17.5
78
140
(W185)
Thread cutting quick-change chuck with elastic length compensation
DIN
1835
B+E
Form
A
DIN
ISO
228
Form
A
DIN
69871
Form
A
d 1
l 1
d 1
l 1
d
1
l
1
Tapping chuck
638