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Articles marked ◊ are not held in stock, procurement is effected at short notice.
3
Clamping
Systems
Design:
Cylindrical shank to DIN 1835 B, with tapered design.
Application:
For holding milling tools with clamping thread.
Order
No.
D1
mm
3635
M
D
mm
D
mm
A
mm
L
mm
0201
16
74.30
M8 8.5 12.8 115 60
0204
16
86.40
M8 8.5 12.8 160 100
0207
20
74.30
M10 10.5 17.8 120 60
(378)
Order
No.
D1
mm
3635
M
D
mm
D
mm
A
mm
L
mm
0210
20
86.40
M10 10.5 17.8 160 100
0213
25
89.90
M12 12.5 20.8 160 100
0216
32
93.30
M16 17.0 28.8 160 100
(378)
Extension for screw-in cutters
DIN
1835 B
Design: DIN JISB 6339 (MAS-BT), form AD/B,
from alloy case-
hardened steel, with a core tensile strength of approx. 950 N/mm
2
and a hardness depth of min. 0.5 mm. Taper to DIN 254.
Hardened 58 ±2 HRC.
Taper angle: Tolerance AT3.
Taper surface roughness: Ra < 0.001 mm.
Concentricity: < 0.01 mm.
Balancing quality: G6.3 15000 min
-1
.
Application:
For mounting tools with cylindrical shank in collets
according to DIN 6499 (ER).
Supplied:
Collet chuck cpl. with clamping chuck.
Order
No.
Clamping range
mm
3580
BT
Collet
D
1
mm
l
1
mm
4160
1–10
43.00
40 ER16 32 63
4161
1–10
49.00
40 ER16 32 100
4162
1–10
82.00
40 ER16 32 160
4250
1–16
43.00
40 ER25 42 60
4251
1–16
54.00
40 ER25 42 100
4252
1–16
89.00
40 ER25 42 160
4320
2–20
45.00
40 ER32 50 70
4321
2–20
54.00
40 ER32 50 100
4322
2–20
91.00
40 ER32 50 160
4400
3–26
48.00
40 ER40 63 80
(364)
Order
No.
Clamping range
mm
3580
BT
Collet
D
1
mm
l
1
mm
4401
3–26
60.00
40 ER40 63 100
4402
3–26
96.00
40 ER40 63 160
5160
1–10
72.00
50 ER16 32 70
5161
1–10
89.00
50 ER16 32 100
5250
1–16
72.00
50 ER25 42 70
5251
1–16
89.00
50 ER25 42 100
5320
2–20
76.00
50 ER32 50 70
5321
2–20
104.00
50 ER32 50 100
5400
3–26
76.00
50 ER40 63 80
5401
3–26
108.00
50 ER40 63 100
(364)
Collet chuck type ER
B
JIS
6339
MAS/BT
Form
AD/B
l1
Design: JISB 6339 (MAS-BT), form AD/B,
precision balanced.
Made of alloy case-hardened steel, with a core tensile strength
of ca. 950 N/mm
2
and a hardness depth of min. 0.5 mm.
Hardened 60 -2 HRC. All functional surfaces machined.
Taper tolerance: AT3.
Concentricity: < 0.003 mm.
Balancing quality: G2.5 22000 min
-1
.
Application:
For clamping tools with cylindrical shank in collets
according to DIN 6499.
Supplied:
Collet chuck cpl. with clamping nut (balanced, with anti-
friction coating for increased clamping force).
Note:
Dimension I
2
specifies the maximum insertion depth for tools.
Order
No.
Clamping range d
1
mm
3234
BT
Collet
D
1
mm
l
1
mm
4160
0.5–10.0
75.00
40 ER16 28 70
4161
0.5–10.0
81.00
40 ER16 28 100
4162
0.5–10.0
105.00
40 ER16 28 160
4250
1.0–16.0
75.00
40 ER25 42 70
4251
1.0–16.0
89.00
40 ER25 42 100
4252
1.0–16.0
134.00
40 ER25 42 160
4320
1.5–20.0
78.00
40 ER32 50 70
4321
1.5–20.0
92.00
40 ER32 50 100
4323
1.5–20.0
136.00
40 ER32 50 160
4400
2.5–26.0
89.00
40 ER40 63 70
4401
2.5–26.0
105.00
40 ER40 63 100
4402
2.5–26.0
149.00
40 ER40 63 160
(394)
Order
No.
Clamping range d
1
mm
3234
BT
Collet
D
1
mm
l
1
mm
5160
0.5–10.0
125.00
50 ER16 28 70
5161
0.5–10.0
142.00
50 ER16 28 100
5162
0.5–10.0
174.00
50 ER16 28 160
5250
1.0–16.0
136.00
50 ER25 42 70
5251
1.0–16.0
142.00
50 ER25 42 100
5252
1.0–16.0
187.00
50 ER25 42 160
5320
1.5–20.0
136.00
50 ER32 50 70
5321
1.5–20.0
142.00
50 ER32 50 100
5322
1.5–20.0
201.00
50 ER32 50 160
5400
2.5–26.0
149.00
50 ER40 63 80
5401
2.5–26.0
155.00
50 ER40 63 100
5402
2.5–26.0
213.00
50 ER40 63 160
(394)
Precision collet chuck Type ER
B
JIS
6339
MAS/BT
Form
AD/B
l1
l2
Tool holders and accessories
Not all items are available in every country.
589