USE OF DEAD LENGTH COLLETS
Dead length collets are used in the main and sub spindle. The collets can be installed in various types of machines, such as turning machines, sliding headstock automatic lathes, multi-spindle machines, conventional lathes, cam-controlled lathes and in special purpose machine constructions.
The collet is clamped via the pressure sleeve, which presses the collet in axial direction against the union nut.
| d | Shaft-Ø |
| A | Head-Ø |
| B | Nose-Ø |
| l | Nose length |
| L | Total length |
| K | Taper angle |
| F | Shape |
| Article | ø d [mm] |
ø A [mm] |
ø B [mm] |
I [mm] |
L [mm] |
K [degree] |
F min. – max. [mm] |
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 |
 |
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| E101 TF8 F8-577 |
8 | 12 | 8 | 4,5 | 42 | 16 | 0,5 – 5,0 | 1,0 – 3,5 | 1,0 – 4,5 |
| E109 TF10 F10 |
10 | 16 | 10 | 5,5 | 47,5 | 20 | 0,5 – 7,0 | 1,0 – 5,0 | 1,0 – 6,5 |
| E112 | 11 | 19 | 12 | 6 | 41 | 22 | 0,5 – 7,0 | 1,0 – 5,0 | 1,0 – 6,5 |
| E116 F13 |
13 | 19 | 13 | 6 | 64 | 16 | 0,5 – 9,5 | 2,0 – 7,0 | 2,0 – 8,5 |
| E118 | 14 | 19,5 | 15 | 6 | 46 | 15 | 0,5 – 10,0 | 2,0 – 7,0 | 2,0 – 9,0 |
| E120 TF15 F15 |
15 | 21 | 15 | 6 | 64 | 16 | 0,5 – 12,0 | 2,0 – 8,5 | 2,0 – 10,5 |
| E1212 TF16 F16 |
16 | 21 | 16 | 6 | 64 | 16 | 0,5 – 12,0 | 2,0 – 8,5 | 2,0 – 10,5 |
| SYF16 M14x0,75 |
16 | 21 | 16 | 8 | 66 | 16 | 0,5 – 12,0 | 2,0 – 8,5 | 2,0 – 10,5 |
| E127 TF18 |
18 | 25 | 18 | 6 | 67 | 16 | 0,5 – 13,0 | 2,0 – 9,5 | 2,0 – 11,5 |
| E136 F20-201 |
20 | 26 | 19 | 5 | 54 | 15 | 0,5 – 16,5 | 2,0 – 12,0 | 2,0 – 14,5 |
| E138 TF20 F20-87 |
20 | 28 | 21 | 7 | 67 | 16 | 0,5 – 16,0 | 2,0 – 11,5 | 2,0 – 14,0 |
| E140 TF22 F22 |
22 | 30 | 21 | 6 | 55 | 15 | 0,5 – 16,5 | 2,0 – 12,0 | 2,0 – 14,5 |
| TF24 | 24 | 28 | 22 | 7 | 62 | 15 | 0,5 – 18,5 | 2,0 – 13,0 | 2,0 – 16,0 |
| E144 | 25 | 34 | 25 | 6 | 65 | 15 | 0,5 – 20,0 | 2,0 – 14,5 | 2,0 – 17,0 |
| E145 TF25 F25 |
25 | 35 | 27 | 10 | 77 | 16 | 0,5 – 20,0 | 2,0 – 14,5 | 2,0 – 17,5 |
| E147 F27-22 |
27 | 38 | 30 | 8 | 72,7 | 15 | 0,5 – 23,0 | 2,0 – 16,0 | 2,0 – 20,0 |
| E148 F28 |
28 | 38 | 28 | 7 | 70 | 15 | 0,5 – 23,0 | 2,0 – 16,0 | 2,0 – 20,0 |
| BS20 | 28 | 35 | 27 | 10 | 77 | 16 | 0,5 – 23,0 | 2,0 – 16,0 | 2,0 – 20,0 |
| E157 TF30 F30 |
30 | 42 | 34 | 10 | 80 | 16 | 0,5 – 25,0 | 2,0 – 18,0 | 2,0 – 22,0 |
| EF30 E1446 |
30 | 38 | 32 | 6 | 65 | 15 | 0,5 – 26,0 | 2,0 – 18,5 | 2,0 – 22,5 |
| E161 F32 |
32 | 45 | 34 | 8 | 75 | 15 | 1,0 – 25,5 | 2,0 – 18,0 | 2,0 – 22,5 |
| 0166 | 32 | 40 | 34 | 6 | 65 | 15 | 1,0 – 28,0 | 2,0 – 20,0 | 2,0 – 24,5 |
| E162 | 35 | 43 | 34 | 7 | 70 | 15 | 1,0 – 29,5 | 2,0 – 21,0 | 2,0 – 25,5 |
| E163 F35 |
35 | 48 | 38 | 8 | 80 | 15 | 1,0 – 30,5 | 2,0 – 21,5 | 2,0 – 25,5 |
| EF37 TF37 E1536 |
37 | 47 | 40 | 10 | 92 | 16 | 1,0 – 32,0 | 2,0 – 22,5 | 2,0 – 27,0 |
| E164 F38 |
38 | 49 | 38 | 9,5 | 108 | 15 | 1,0 – 32,0 | 2,0 – 22,5 | 2,0 – 28,0 |
| EF40 | 40 | 47 | 40 | 10 | 92 | 16 | 1,0 – 36,0 | 2,0 – 25,5 | 2,0 – 31,5 |
| E171 F42 |
42 | 55 | 42 | 9 | 94 | 15 | 1,0 – 37,0 | 4,0 – 26,5 | 4,0 – 32,0 |
| TF43 | 43 | 53 | 46 | 10 | 92 | 16 | 1,0 – 39,0 | 4,0 – 27,5 | 4,0 – 33,5 |
| TF44 | 44 | 52 | 44 | 10 | 92 | 16 | 1,0 – 38,0 | 4,0 – 27,0 | 4,0 – 33,0 |
| E173 F48 |
48 | 60 | 50 | 9 | 94 | 15 | 1,0 – 42,0 | 4,0 – 30,0 | 4,0 – 36,5 |
| TF48 | 48 | 60 | 50 | 9 | 94 | 15 | 1,0 – 42,0 | 4,0 – 30,0 | 4,0 – 36,5 |
| BS38 | 48 | 54 | 44 | 10 | 100 | 15 | 1,0 – 40,0 | 4,0 – 28,0 | 4,0 – 34,5 |
| E177 F58 |
58 | 70 | 60 | 9 | 94 | 15 | 3,0 – 52,0 | 4,0 – 37,0 | 4,0 – 45,0 |
| E185 F66 |
66 | 84 | 73 | 9 | 110 | 15 | 3,0 – 60,0 | 5,0 – 42,5 | 5,0 – 52,0 |
| E185 – Kurz F66 |
85 | 73 | 9 | 40 | 15 | 61,0 – 65,0 | |||
| E190 F88 |
88 | 106 | 94 | 10 | 115 | 15 | 60,0 – 80,0 | 20,0 – 56,0 | 20,0 – 69,0 |
| E193 F90 |
90 | 107 | 92 | 12,5 | 130 | 15 | a. A. | a. A. | a. A. |
S-SLOT
- High and constant clamping force
- Clamping with virtually no clamping marks
- Alternatively usable for profile material (corner clamping)
- Prevents the entry of machining chips, as the collet closes almost completely
- Easy to clean after use
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L-SLOT
- High and constant clamping force
- Clamping with virtually no clamping marks
- Alternatively usable for profile material (corner clamping)
- Prevents the entry of machining chips, as the collet closes almost completely
- Easy to clean after use
- Ideal for clamping short clamping surfaces
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W-SLOT
- High and constant clamping force
- Clamping with virtually no clamping marks
- Alternatively usable for profile material (corner clamping)
- Prevents the entry of machining chips, as the collet closes almost completely
- Easy to clean after use
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Z-SLOT
- High and constant clamping force
- Clamping with virtually no clamping marks
- Alternatively usable for profile material (corner clamping)
- Prevents the entry of machining chips, as the collet closes almost completely
- Easy to clean after use
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BRASS INSERTS
- Prevents pressure marks on the workpiece
- Inserts are replaceable when worn
- Ideal for scratch-sensitive materials, as well as for gentle gripping