CAT.303M NIKKEN NC Tooling Catalogue

MIT SLIM CHUCK

Dampening effect + Jet Spray Coolant Supply Over 3 times of extended Tool life ( for HSS & Carbide Drills )

High precision High speed Powerful gripping

Perfect Sealing

G No. ( Option )

H

φCφC1

φD

SK

10,000min -1

ℓ 1

Centre Through MAX. 7MPa

L

JAPAN, USA, EU, KOREA PAT. ・ When SK J type nut is used, the total chuck length will be extended by 6mm. ・ When using SK-A collets or SK-AC collets, or when gripping a cutting tool smaller than the nominal diameter on SK collets, the total length will be shortened by about 3 mm. Please be careful when you check the interference.

Weight ( kg ) 1.1 1.4 1.2 1.4 1.6 1.4 1.6 1.8 1.5 1.7 1.9 1.6 2.0 1.8 2.4 3.8 4.0 4.2 4.6 4.0 4.3 4.7 5.1 4.3 5.0 5.2 5.6

G No. ( Option ) SKG 6- 6HG

SK Collet

ℓ 19.8

ℓ 1 60 90 60 90 120 52 85 110 60 90 120

TAPER

Code No. MIT40-SKT 6C- 90 -120 -SKT10C- 90

D 0.7 ~ 6.0

L 90 120 90 120 150 90 120 150 90 120 150 90 120 90 120 105 165 105 165 105 165 105 165 105 165 105 165

C 19.5

C 1 25.2 29.4 32.9 37.1 41.3 36.6 41.2 44.7 44.7 48.9 53.1 53.0 57.4 59.5 59.3 25.5 33.8 33.1 41.5 38.4 46.8 44.9 53.3 53.2 61.6 59.4 67.8

H 26 ~ 31

SK 6

0.9 ~ 10.0

35 ~ 41

-120 -150 -SKT13C- 90 -120 -150 -SKT16C- 90

22

27.5

SKG10-10HG

SK10

2.75 ~ 13.0

39 ~ 51

26

33.0

SKG13-10HG

SK13

No.40

2.75 ~ 16.0

45 ~ 57

-120 -150 -SKT20C- 90 -120 -SKT25C- 90 -120 MIT50-SKT 6C-105 -165 -SKT10C-105 -165 -SKT13C-105 -165 -SKT16C-105 -165 -SKT20C-105 -165 -SKT25C-105 -165

27

40.0

SKG16-12HG

SK16

60 92

3.5 ~ 20.0 7.5 ~ 25.4 0.7 ~ 6.0 0.9 ~ 10.0 2.75 ~ 13.0 2.75 ~ 16.0 3.5 ~ 20.0 7.5 ~ 25.4

47 ~ 63 60 ~ 65 26 ~ 31 35 ~ 41 39 ~ 51 45 ~ 57 47 ~ 63 60 ~ 70

28.5

48.5

SKG20-18HG

SK20

62.6 92.2 62 122 62 122 65 125 62 122 62 122 62 122

31

55.0

SKG25-18HGD

SK25

19.8

19.5

SKG 6- 6HG

SK 6

22

27.5

SKG10-10HG

SK10

26

33.0

SKG13-10HG

SK13

No.50

27

40.0

SKG16-12HG

SK16

28.5

48.5

SKG20-18HG

SK20

31

55.0

SKG25-24HG

SK25

★ Collet, adjust screw ( G No. ) and GH Handle are available as an option. The Code No. of the GH Handle is SKT6C-P: GH6, SKT10C-P: GH10, SKT13C-P: GH12, SKT16C-P: GH16, SKT20C-P: GH20, SKT25C-P: GH25 ★ Please refer P.283 for SK collet and please refer P.41 for J type nut, . ★ All chucks are high pressure centre through tool coolant type. SK6C: φ 4 ~ φ 6, SK10C: φ 6 ~ φ 10, SK16C: φ 10 ~ φ 16, SK25C: φ 16 ~ φ 25 ★ Please add “ F ” for the flange through tool coolant type; MIT40-SK 6F- 90,120 MIT50-SK 6F-105,165 -SK10F- 90,120 -SK10F-105,165 -SK13F- 90,120 -SK13F-105,165 -SK16F- 90,120 -SK16F-105,165 -SK25F-120 -SK25F-105,165 ★ Please refer P.285 for SK, MDSK Coolant Solution.

High Speed SLIM CHUCK

GH Handle

P.299

MAX. ( r/min )

MAX. ( r/min )

Code No.

Code No.

MIT50-SKT 6C-105P, 165P -SKT10C-105P, 165P -SKT13C-105P, 165P -SKT16C-105P, 165P -SKT20C-105P, 165P -SKT25C-105P, 165P

MIT40-SKT 6C- 90P, 120P -SKT10C- 90P, 120P -SKT13C- 90P, 120P -SKT16C- 90P, 120P -SKT20C- 90P, 120P -SKT25C- 90P, 120P

30,000

20,000

25,000 20,000

15,000

★ The extended gauge length ( L ) is available. Please contact with us.

170

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