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Segment sleeve mandrel

EM-S

EM-S - English - 2012-02 - VERSION 1.1

Internal clamping of workpieces

always a step ahead.

always a step ahead.


EM-S

Segment sleeve mandrel Ø 18 - 105 mm

Segment sleeve mandrel power operated

■ Size 1 - 4 ■ Large expansibility 1

Technical design 1. Basic body EM-S with spindle adapter

2

2. Segment sleeve mandrel (vulcanized + case hardened) with bayonet quick change Clamping sleeves in size EM-S-1 with three segments, clamping sleeves from size EM-S-2 on with six segments for better gripping force distribution.

3

3. Workstop

Overview clamping ranges EM-S-4

Clamping range 70-105 mm

EM-S-3

Clamping range 45-80 mm

EM-S-2

Clamping range 30-55 mm

Clamping range 18-35 mm

EM-S-1 0

10

20

30

40

50

60

70

80

90

100

Clamping sleeves EM-S-1* Ø Id. No. Ø Id. No.

18 203025 31 203038

19 203026 32 203039

20 203027 33 203040

21 203028 34 203041

22 203029 35 203042

23 203030

24 203031

25 203032

26 203033

27 203034

28 203035

29 203036

30 203037

30 203043 43 203056

31 203044 44 203057

32 203045 45 203058

33 203046 46 203059

34 203047 47 203060

35 203048 48 203061

36 203049 49 203062

37 203050 50 203063

38 203051 51 203064

39 203052 52 203065

40 203053 53 203066

41 203054 54 203067

42 203055 55 203068

45 203069 58 203082 71 203095

46 203070 59 203083 72 203096

47 203071 60 203084 73 203097

48 203072 61 203085 74 203098

49 203073 62 203086 75 203099

50 203074 63 203087 76 203100

51 203075 64 203088 77 203101

52 203076 65 203089 78 203102

53 203077 66 203090 79 203103

54 203078 67 203091 80 203104

55 203079 68 203092

56 203080 69 203093

57 203081 70 203094

70 203434 83 203447 96 203460

71 203435 84 203448 97 203461

72 203436 85 203449 98 203462

73 203437 86 203450 99 203463

74 203438 87 203451 100 203464

75 203439 88 203452 101 203465

76 203440 89 203453 102 203466

77 203441 90 203454 103 203467

78 203442 91 203455 104 203468

79 203443 92 203456 105 203469

80 203444 93 203457

81 203445 94 203458

82 203446 95 203459

EM-S-2** Ø Id. No. Ø Id. No.

EM-S-3** Ø Id. No. Ø Id. No. Ø Id. No.

EM-S-4** Ø Id. No. Ø Id. No. Ø Id. No.

* The clamping sleeves have a max. radial expansibility in diameter of ± 0,4 mm from the nominal diameter. ** The clamping sleeves have a max. radial expansibility in diameter of ± 0,6 mm from the nominal diameter.

Soft work stop blank A-AA ° 60

Bl. 1 / 1

057.1110/00M

3

BA-Nr.:

A-A

Stückzahl

1

Bl. 1 / 1

057.1210/00M

2

3

BA-Nr.:

Stückzahl

O

1

O

A

N

2 3x1

M I K

M I K

A D N

A

D

93 80

23,8 50 82

° 2

15°

3 6 1 St.

EM-S-1

A

27,5 34,5

15°

Zylinderschraube Gewindestift m. Zapfen Wechselanschlag Benennung

Format

Allgemeintoleranzen ISO 2768-1 mK

A4

Bearb. Gepr. Norm

Änderung

3 2 1 Pos.

H

ISO 4762-M5x35-8.8 3 DIN 915-M5x10 3 057.1110/00 1 Zeichnungs-Nr. St.

Datum

Name

07.11.11

Stehle

Maßstab

1:1

Werkstoff

Benennung

F

Masse

3,500 kg

Diese Zeichnung darf nur mit unserer schriftlichen Genehmigung verwendet oder an andere weitergegeben werden.

3 2 1 Pos.

H

Allgemeintoleranzen ISO 2768-1 mK

Wechselanschlag weich CG 30

Bearb.

Zeichnungsnummer

Diese Pause wird 057.1110/00M bei Änderungen

Ers. f. Datum Name EDV-Nr. 057111000M01nicht ausgetauscht!

Änderung

Blatt von Ers. d.

E C

Zylinderschraube Gewindestift Wechselanschlag Benennung

EM-S-2 / EM-S-3 / EM-S-4

Diese Zeichnung darf nur mit unserer schriftlichen Genehmigung verwendet oder an andere weitergegeben werden.

Diese Pause wird bei Änderungen nicht ausgetauscht!

47

60

A

6 0

EM-S-4 203433 142 82.5 115 30 45 116 143 74 128 M5

° 20 3x1

EM-S-3 203108 113 75 88 27 40,5 88 114 46 100 M5

° 20 3x1

EM-S-2 203107 105 59 95 22 30,5 6 70 100 36 82 M5

20°

EM-S-1 203106 93 47 80 12,5 27,5 6 50 82 23,8 66 M5

3x1

Type Id. No. A C D E F H I K M N O

1 1

Format

A4

Datum

Name

03.11.11

Stehle

Gepr.

Maßstab Werkstoff Benennung

F

Masse

1:1

E

3,500 kg

C Wechselanschlag weich CG 50

Zeichnungsnummer

Blatt

057.1210/00M

Norm

Datum Name EDV-Nr. 057121000M01

ISO 4762-M5x40-8.8 DIN 915-M8x16 057.1210/00 Zeichnungs-Nr.

Ers. f.

von Ers. d.

1 1


EM-S

Segment sleeve mandrel Ø 18 - 105 mm ■ Size 1 - 4 ■ Large expansibility

Segment sleeve mandrel power operated

Application/ customer benefit

• Ideal for volume production and hard turning / grinding with wear resistant, case hardened and vulcanised clamping sleeves • Highest accuracy and high torque transmission by means of fixed mandrel body • Axial pull down by the axial clamping movement of the clamping sleeve = best face run out • Clamping sleeve quick change for short setup times

Technical details

• Large expansibilty 0,8-1,2 mm depending on the size (The clamping sleeves have a max. radial expansibility in diameter of ± 0,4 mm or ± 0,6 mm from the nominal diameter.) • Power operated • Rigid design with flange mounting • Tapped holes in the face for axial stops

Standard equipment

Base mandrel with mounting bolts L1 Bayonet quick change

L3

L2

L9

air sensing

L4

S2 S3

L6

S1

L7

D3 D2 D1

L5

A1 D5 D4

A2 D6

K

D7

L8 L5

Attention: Sleeve mandrel in open position = right end position! Gap "L8" must remain open when using airsensing!

L6

L4 L3

Subject to technical changes. For more detailed information please ask for customer drawing.

Mounting Id. No. Short taper mounting DIN 55026 Center mounting

Gap

L2 L1

EM-S-1

SMW-AUTOBLOK Type

A1 A2 H5 D1 D2 D3 D4 D5 H7 D6 D7 L1 L2 L3 L4 L5 L6 L7 L8 L9

EM-S-2

A5

A6

Z140

202734

202735

202736

A5

A6

132 132 82 M30x1.5 32 104.8 4 x M10 138.5 113,5 61 53 16,5 30 4

160 132 82 M30x1.5 32 133.4 4 x M12 138.5 113,5 61 36 53 17,5 30 4

79

79

-

L9

A5

A6

EM-S-3 Z140

A5

A6

A08

EM-S-4 Z140

Z170

A5

A6

A8

Z140

Z170

202737 202738 202739 202740 202741 203132 202742 203133 203384 203385 203427 203383 203420 A5

A6

-

A5

A6

A8

-

-

A5

A6

A8

-

-

140 140 140 170 140 170 150 132 160 150 132 160 202 150 180 157 157 202 157 180 132 132 132 132 132 132 132 132 132 157 157 157 157 157 82 100 100 100 114 114 114 114 114 143 143 143 143 143 M30x1.5 M30x1.5 M30x1.5 M30x1.5 M30x1.5 M30x1.5 M30x1.5 M30x1.5 M30x1.5 M30x1.5 M30x1.5 M30x1.5 M30x1.5 M30x1.5 32 32 32 32 32 32 32 32 32 32 32 32 32 32 104.8 104.8 133.4 104.8 104.8 133.4 171.4 104.8 133.4 104.8 133.4 171.4 104.8 133.4 4 x M10 4 x M10 4 x M12 4 x M10 4 x M10 4 x M12 4 x M16 4 x M10 4 x M12 4 x M10 4 x M12 4 x M16 4 x M10 4 x M12 123.5 162.5 162.5 147.5 177.5 177.5 179.5 162.5 162.5 193 191 195 193 191 98,5 118 118 103 123 123 126 108 108 132.5 130.5 134.5 132.5 130.5 46 64 64 49 75 75 77 60 60 80 78 82 80 78 15 36 15 36 47 15 30 47 13 38 54 54 39 50 50 52 35 35 54 52 56 54 52 6 16,5 17,5 6 16,5 17,5 20 6 6 19 17.5 20 5 5 30 29 29 29 25 25 25 25 25 29 29 29 29 29 4 4 4 4 4 4 4 4 4 5 5 5 5 5 64

81

81

66

75

75

77

60

60

80

78

82

80

78

Technical data Clamping range max. clamping length min. clamping length Axial stroke Expansibilty in dia.* max. actuating force max. speed max. transmittable torque* rec. actuating cylinders

S1

18-23 23-35 18-23 23-35 18-23 23-35

30-55

30-55

30-55

45-80

45-80

45-80

45-80

45-80

70-105

70-105

70-105

70-105

70-105

S2

17.5

41.5

41.5

41.5

51.5

51.5

51.5

51.5

51.5

57.5

57.5

57.5

57.5

57.5

23

17.5

23

17.5

23

S3

7

7

7

8

8

8

8

8

8

8

8

8

8

8

8

8

K

4

4

4

6

6

6

6

6

6

6

6

6

6

6

6

6

0.8

0.8

0.8

1.2

1.2

1.2

1.2

1.2

1.2

1.2

1.2

1.2

1.2

1.2

1.2

1.2

15

15

15

20

20

20

25

25

25

25

25

29

29

29

29

29

min -1

5000

5000

5000

5000

5000

5000

5000

5000

5000

5000

5000

5000

5000

5000

5000

5000

Nm

57

57

57

102

102

102

180

180

180

180

180

kN

* Please see clamping sleeves

SIN-S 70

SIN-S 85

SIN-S 85

395-595 395-595 395-595 395-595 395-595 SIN-S 85


SMW-AUTOBLOK Spannsysteme GmbH Postfach 1151 • D-88070 Meckenbeuren Wiesentalstraße 28 • D-88074 Meckenbeuren Tel.: +49 (0) 7542 - 405 - 0 Vertrieb Inland: Fax: +49 (0) 7542 - 3886 E-mail  vertrieb@smw-autoblok.de

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www.smw-autoblok.de


em-s_-_e