CAT.303M NIKKEN NC Tooling Catalogue

Straight Shank SLIM CHUCK

Suitable for Multi-Lock Milling Chuck

K-SK

Fig. 1

Fig. 2

SK Collet

SK Collet

K 20 SK Explanation of the Code No. - 100 - 6

G No. (Option)

G No. (Option)

H

H

φ C

φ C

MAX Chucking Dia. Length

φ d

φ C 2

φ d

φ C 1

φ C 2

φ D

φ D

Symbol of Slim Chuck

W

W 5

W

W

ℓ 1

Symbol of straight shank OD of shank

L

L

G No. ( Option )

0.2, 0.2 0.3, 0.3 0.2, 0.2 0.3, 0.3 0.3, 0.3 0.4, 0.5 0.5, 0.5, 0.5 Weight (kg)

ℓ ℓ 1

Code No.

D

C C 1

C 2 W H

Fig SK Collet

0.7 ~ 6.0 1.75 ~ 10.0 0.7 ~ 6.0 1.75 ~ 10.0 0.7 ~ 6.0 1.75 ~ 10.0 0.7 ~ 6.0 1.75 ~ 10.0 2.75 ~ 13.0 2.75 ~ 16.0 3.5 ~ 20.0 7.5 ~ 25.4 0.7 ~ 6.0 1.75 ~ 10.0 2.75 ~ 13.0 2.75 ~ 16.0 3.5 ~ 20.0 7.5 ~ 25.4

21 ~ 35 30 ~ 50 21 ~ 35 30 ~ 50 21 ~ 35 30 ~ 50 21 ~ 35 30 ~ 50 31 ~ 65 45 ~ 70 47 ~ 80 55 ~ 65 21 ~ 35 30 ~ 50 31 ~ 65 45 ~ 70 47 ~ 80 55 ~ 65

K20-SK 6-100, 120 -SK10-100, 120 K22-SK 6-100, 120 -SK10-100, 120 K25-SK 6-100, 130 -SK10-120, 150 K32-SK 6-120, 140, 170

SK 6 SK10 SK 6 SK10 SK 6 SK10 SK 6 SK10 SK13 SK16 SK20 SK25 SK 6 SK10 SK13 SK16 SK20 SK25

37, 57 40, 60 37, 57 40, 60 32, 62 50, 80 45, 65, 63 45, 75, 75, 75 52, 82, 112, 142 58, 88, 118, 148 58, 88, 118 88

SKG-8 SKG-12L SKG-8 SKG-12L SKG-8 SKG-12L SKG-8 SKG-12L SKG-15 SKG-18L SKG-22 SKG-18L SKG-8 SKG-12L SKG-15 SKG-18L SKG-22 SKG-18L

19.5 27.5 19.5 27.5 19.5 27.5 19.5 27.5 33 40 48.5 55 19.5 27.5 33 40 48.5 55

1 2 1 2

27 27.5 27 27.5 30

18

-

19

-

22

53, 73, 100 53, 83, 111, 141

1

32, 32, 24 32, 32, 31.5, 33.5

-SK10-120, 150, 180, 210 -SK13-120, 150, 180, 210 -SK16-120, 150, 180, 210 -SK20-120, 150, 180 -SK25-150

0.6, 0.7, 0.8, 1.0 0.7, 0.8, 1.0, 1.2 0.7, 0.9, 1.2, 1.4 0.9, 1.3, 1.7 1.3

37

27

40 40 42

36 41 46

-

-

2

K42-SK 6-150, 170 -SK10-150, 180 -SK13-150, 180 -SK16-150, 180 -SK20-150, 180 -SK25-170

52, 62 56, 78 56, 86 58, 88 68, 98 88

61, 78

1.0, 1.1 1.1, 1.3 1.2, 1.4 1.5, 1.9 1.8

32

47

1

36

-

-

48.5 44.5

2

46

★ Collet, adjust screw (G No.) and spanner are available as an option. The Code No. of the spanner is SK6 (C= φ 18) : SKL-6, SK6 (C= φ 19.5) : SKL-6W, SK10: SKL-10, SK13: 9HC12A, SK16: 9HC16, SK20: 9HC22, SK25: 9HC25 ★ Please refer P.283 for SK Collet. ★ All Slim Chucks are Centre Through Coolant type. ★ Please refer P.288 for adjust screw (G No.). Straight Shank SLIM CHUCK ULTRA LONG TYPE

ULTRA LONG SLIM CHUCK

G No. (Option)

M

Axially Adjustable

H

KM32-25

φ D φ C

φ 25 ( φ 32)

S-SK Photo. shows solid carbide type. Solid Carbide type is also available. Please add “ X ” to the Code No. e.g. S25-SK10X-250, S25-SK10X-300

11

L

JAPAN, USA, EU, KOREA PAT.

G No. ( Option )

Weight (kg)

Over Hang Length M

223 273 224 274 192 242 ℓ 1

ℓ 2

Code.No.

H

C

Collet

D

L

145 ~ 200 195 ~ 250 145 ~ 185 195 ~ 235 145 ~ 185 195 ~ 235

S25-SK10-250 -300 S32-SK13-250 -300 S32-SK16-250 -300

250 300 250 300 250 300

0.9 1.1 1.4 1.7 1.5 1.8

1.75 ~ 10.0 2.75 ~ 13.0 2.75 ~ 16.0

30 ~ 60 31 ~ 65 40 ~ 70

SK10

27

27.5

SKG-12L

SK13

26

33

SKG-15

SK16

58

40

SKG-18

★ Nut, Adjust Screw (G No.) and Collet Extractor are supplied as standard.

★ Spanner “SKL-10” is available as an option.

S18-SK6-200

★ Please refer

★ Please add “C” at the Code No. for Centre Through Coolant type. e.g. S25-SK10C-250

P.283 for SK collet.

φ 18

φ 19.5

★ S18-SK6-200 is also available ★ Please refer

P.288 for adjust screw (G No.).

200

277

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