CAT.303M NIKKEN NC Tooling Catalogue

IT SLIM CHUCK CENTRE THROUGH TYPE JAPAN, USA, EU, KOREA PAT.

GNo. (Option)

H

High precision High speed Powerful gripping

Fig. 2

φ C

φ C 1

φ C

φ D

GNo. (Option)

H

ℓ 1

L

φ C

φ C

φ D

GNo. (Option)

H

Fig. 1

Fig. 3

φ C

L

SK-C

φ C 1

φ C

φ D

ℓ 1

L

・ 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)

G No. (Option)

D 1

H 1

C 1

C 2

TAPER

Code No.

SK Collet

L 2

– 82 – 82 – L 3

IT40-SK 6C- 90 -120 -SK10C- 90 -120 -SK13C- 90 -120 -SK16C- 90 -120 -SK20C- 90 -120 -SK25C- 90 -120 IT50-SK 6C-105 -165 -SK10C-105 -165 -SK13C-105 -165 -SK16C-105 -165 -SK20C-105 -165 -SK25C-105 -165

48 62 50 60 50 80 54 84 70 100 70 100 60 62 65 75 65 92 65 90 65 125 65 125

1.1 1.2 1.2 1.4 1.4 1.6 1.5 1.7 1.7 1.9 1.8 2.0 3.7 4.1 4.2 4.6 4.5 4.8 4.7 5.1 4.8 5.4 4.8 5.6

– 32 – 32 –

26 ~ 31 33 ~ 41 39 ~ 51 45 ~ 57 47 ~ 63 60 ~ 65 60 ~ 70 26 ~ 31 33 ~ 41 39 ~ 51 45 ~ 57 47 ~ 63 60 ~ 70

4 ~ 6 5 ~ 10 5 ~ 13 10 ~ 16 10 ~ 20 16 ~ 25 4 ~ 6 5 ~ 10 5 ~ 13 10 ~ 16 10 ~ 20 16 ~ 25

SKG6-6HG

19.5

SK 6

SKG10-10HG

27.5

SK10

SKG13-10HG

33

SK13

No.40

SKG16-12HG

40

SK16

SKG20-18HG SKG25-18HGD SKG25-24HG SKG6-6HG

48.5

SK20

– – 117 – 125 – 125 – 125 –

55

– – 32 – 32 – 45 – 50 –

SK25

19.5

SK 6

SKG10-10HG

27.5

SK10

SKG13-10HG

33

SK13

No.50

SKG16-12HG

40

SK16

SKG20-18HG

48.5

SK20

SKG25-24HG

55

SK25

IT SLIM CHUCK FIANGE THROUGH TYPE

SK-F

・ 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)

G No. (Option)

ℓ 1

H

D

C

C 1

TAPER

Code No.

SK Collet

IT40-SK 6F- 90 -120 -SK10F- 90 -120 -SK13F- 90 -120 -SK16F- 90 -120 -SK20F- 90 -120 -SK25F-120 IT50-SK 6F-105 -165 -SK10F-105 -165 -SK13F-105 -165 -SK16F-105 -165 -SK20F-105 -165 -SK25F-105 -165

– 82 – 82 –

1.1 1.2 1.2 1.4 1.4 1.6 1.5 1.7 1.7 1.9 2.0 3.7 4.1 4.2 4.6 4.5 4.8 4.7 5.1 4.8 5.4 4.8 5.6

48 62 50 60 50 80 54 84 70

– 32 – 32 –

26 ~ 31 33 ~ 41 39 ~ 51 45 ~ 50 45 ~ 57 57 ~ 63 47 ~ 63 55 ~ 65 26 ~ 31 33 ~ 41 39 ~ 51 45 ~ 57 47 ~ 63 55 ~ 62 55 ~ 70

4 ~ 6 5 ~ 10 5 ~ 13 10 ~ 16 10 ~ 20 16 ~ 25 4 ~ 6 5 ~ 10 5 ~ 13 10 ~ 16 10 ~ 20 16 ~ 25

SKG6-6HG

19.5

SK 6

SKG10-10HG

27.5

SK10

SKG13-10HG SKG16-12HGB SKG16-12HG SKG20-18HGB SKG20-18HG SKG25-24HGA SKG6-6HG

33

SK13

No.40

40

SK16

– – – 117 – 125 – 125 – 125 –

48.5 55 19.5

– – – 32 – 32 – 45 – 50 –

SK20 SK25 SK 6

100 100 60 62 65 75 65 92 65 90 65 125 65 125

SKG10-10HG

27.5

SK10

SKG13-10HG

33

SK13

No.50

SKG16-12HG

40

SK16

SKG20-18HG SKG25-24HGA SKG25-24HG

48.5

SK20

55

SK25

★ Collet, adjust screw (G No.) and spanner are available as an option. The Code No. of the spanner is 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 and please refer P.285 for J type nut,.

High Speed SLIM CHUCK

GH Handle

P.299

MAX. (r/min)

MAX. (r/min)

Code No.

Code No.

IT50X-SK 6C(F)-105P, 165P -SK10C(F)-105P, 165P -SK13C(F)-105P, 165P -SK16C(F)-105P, 165P -SK20C(F)-105P, 165P -SK25C(F)-105P, 165P

IT40X-SK 6C(F)- 90P, 120P -SK10C(F)- 90P, 120P -SK13C(F)- 90P, 120P -SK16C(F)- 90P, 120P -SK20C(F)- 90P, 120P -SK25C(F)- 90P, 120P

30,000

20,000

25,000 20,000

15,000

137

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

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