Shrink Fit Extender
DSF12
Feature
* Taper 7:24; ≤AT3.
* Locked with internal pull stud, Precise positioning.
* A wide clamping range (D3-D12mm) is available with different exenders, which reduces production cost and increases efficiency.
* 3° Taper-off design minimizes interference.
* With superior-quality steel with good CTE. (CTE:The coefficient of thermal expansion).
* Balanced: G2.5; 25,000 rpm.
* Runout (X3D): ⩽0.003 mm.
| Specification |
D |
D1 |
D2 |
L1 |
L |
H(Min) |
H(Max) |
Weight |
| DSF12-D3-35-1.5 |
3 |
6 |
8.4 |
22 |
35 |
10 |
60 |
0.20 |
| DSF12-D3-55-1.5 |
3 |
6 |
10.5 |
42 |
55 |
10 |
80 |
0.20 |
| DSF12-D3-80-1.5 |
3 |
6 |
13.1 |
67 |
80 |
10 |
105 |
0.20 |
| DSF12-D3-110-1.5 |
3 |
6 |
16.2 |
97 |
110 |
10 |
135 |
0.20 |
| DSF12-D3-35-2.25 |
3 |
7.5 |
9.9 |
22 |
35 |
10 |
60 |
0.20 |
DSF12-D3-55-2.25
|
3 |
7.5 |
12 |
42 |
55 |
10 |
80 |
0.20 |
DSF12-D3-80-2.25
|
3 |
7.5 |
14.6 |
67 |
80 |
10 |
105 |
0.20 |
DSF12-D4-35-1.5
|
4 |
7 |
9.4 |
22 |
35 |
12 |
60 |
0.20 |
DSF12-D4-55-1.5
|
4 |
7 |
11.5 |
42 |
55 |
12 |
80 |
0.20 |
DSF12-D4-30-1.5
|
4 |
7 |
14.1 |
67 |
80 |
12 |
105 |
0.20 |
DSF12-D4-110-1.5
|
4 |
7 |
17.2 |
97 |
110 |
12 |
135 |
0.20
|
DSF12-D4-35-3
|
4 |
10 |
12.4 |
22 |
35 |
12 |
60 |
0.20
|
DSF12-D4-55-3
|
4 |
10 |
14.5 |
42 |
55 |
12 |
80 |
0.20
|
DSF12-D4-80-3
|
4 |
10 |
17.1 |
67 |
80 |
12 |
105 |
0.20
|
DSF12-D5-35-1.5
|
5 |
8 |
10.4 |
22 |
35 |
15 |
60 |
0.20
|
DSF12-D5-55-1.5
|
5 |
8 |
12.5 |
42 |
55 |
15 |
80 |
0.20
|
DSF12-D5-80-1.5
|
5 |
8 |
15.1 |
67 |
80 |
15 |
105 |
0.20
|
DSF12-D5-110-1.5
|
6 |
8 |
18.2 |
97 |
110 |
15 |
135 |
0.20
|
DSF12-D6-35-1.5
|
6 |
9 |
11.4 |
22 |
35 |
18 |
60 |
0.20
|
DSF12-D6-55-1.5
|
6 |
9 |
13.5 |
42 |
55 |
18 |
80 |
0.20
|
DSF12-D6-80-1.5
|
6 |
9 |
16.1 |
67 |
80 |
18 |
105 |
0.20
|
DSF12-D6-110-1.5
|
6 |
9 |
19.2 |
97 |
110 |
18 |
135 |
0.20
|
DSF12-D6-35-3
|
6 |
12 |
14.4 |
22 |
35 |
18 |
60 |
0.20
|
DSF12-D6-55-3
|
6 |
12 |
16.5 |
42 |
55 |
18 |
80 |
0.20
|
DSF12-D6-80-3
|
6 |
12 |
19.1 |
67 |
80 |
18 |
105 |
0.20
|
DSF12-D8-35-3
|
8 |
14 |
16.4 |
22 |
35 |
25 |
60 |
0.20
|
DSF12-D8-55-3
|
8 |
14 |
18.5 |
42 |
55 |
25 |
80 |
0.20
|
DSF12-D8-80-3
|
8 |
14 |
21.1 |
67 |
80 |
25 |
105 |
0.20
|
DSF12-D10-35-3
|
10 |
16 |
18.4 |
22 |
35 |
30 |
60 |
0.20
|
DSF12-D10-55-3
|
10 |
16 |
20.5 |
42 |
55 |
30 |
60 |
0.20
|
DSF12-D10-80-3
|
10 |
16 |
23.1 |
67 |
80 |
30 |
60 |
0.20
|
DSF12-D12-35-4
|
12 |
20 |
22.4 |
22 |
35 |
30 |
60 |
0.20
|
DSF12-D12-55-4
|
12 |
20 |
24.5 |
42 |
55 |
30 |
60 |
0.20
|
| DSF12-D12-80-4 |
12 |
20 |
25.5 |
- |
80 |
30 |
60 |
0.30 |
