Dead Length Collets

Schlenker dead length collets are designed and manufactured to offer maximum precision and reliability. By using them, you improve the processing quality and precision of your machines considerably.

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
I	Nose length
L	Total length
K	Taper angle
F	Shape

Infotable - Click to expand

Article	ø d [mm]	ø A [mm]	ø B [mm]	I [mm]	L [mm]	K [Degree]	F min. – max. [mm]

E101 F8-577 TF8	8	12	8	4,5	42	16	0,5 – 5,0	1,0 – 3,5	1,0 – 4,5
E109 F10 TF10	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 F15 TF15	15	21	15	6	64	16	0,5 – 12,0	2,0 – 8,5	2,0 – 10,5
EF16 E1212 TF16	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 F20-87 TF20	20	28	21	7	67	16	0,5 – 16,0	2,0 – 11,5	2,0 – 14,0
E140 F22 TF22	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 F25 TF25	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 F30 TF30	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 E1536 TF37	37	47	40	10	92	16	1,0 – 32,0	2,0 – 22,5	2,0 – 27,0
EF38 E164	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.

Dead Length Collets Options

We offer a wide range of options for our dead length collets. Whether you want to simplify your work, improve your production quality or satisfy a customer specific production requirement. Test our dead length collets now, you will be convinced.

Clamping Surface Designs

Schlenker clamping surface designs are developed and manufactured to meet a wide range of technical requirements and application scenarios. Their geometry and surface characteristics allow the clamping system to be adapted to different machining tasks, ensuring reliable function and consistent performance under varying operating conditions.

Shapes

Schelenker clamping profiles and contours are developed and manufactured to suit a wide range of bar geometries, technical requirements and application scenarios. Their geometry and contact characteristics allow the clamping system to adapt to different material profiles and contours, ensuring reliable guidance, secure holding and consistent performance under varying operating conditions.

Slot Designs

Schelenker collet slot designs are developed and manufactured to meet a wide range of technical requirements and application scenarios. Their geometry and arrangement allow the collet to achieve the required flexibility and clamping behaviour, ensuring reliable force distribution and consistent performance under varying operating conditions.

Wear Reduction

Schelenker wear reduction solutions are developed and manufactured to meet a wide range of technical requirements and application scenarios. Their design and functional characteristics help to minimize friction and surface stress, ensuring reduced wear, longer service life and consistent performance under varying operating conditions.

Positioning

Schelenker collet positioning features are developed and manufactured to ensure precise orientation of the collet in the machine across a wide range of technical requirements and application scenarios. Their geometry and reference features allow the clamping system to align reliably to different profiles and contours, ensuring accurate positioning and consistent performance under varying operating conditions.

Additional Versions

Schelenker additional collet versions are developed and manufactured to meet a wide range of technical requirements and application scenarios. Their design and functional characteristics allow the collet to be adapted to specific application requirements, ensuring reliable operation and consistent performance under varying operating conditions.

Inserts

Schelenker collet inserts are developed and manufactured to meet a wide range of technical requirements and application scenarios. Their material properties and functional characteristics allow the collet to be adapted to sensitive bar materials and specific operating requirements, helping to prevent marks, simplify replacement when worn and ensure consistent performance under varying operating conditions.