CAT.303M NIKKEN NC Tooling Catalogue

OIL HOLE HOLDER

SLO Side Lock type SKO Slim Chuck type

Slim Chuck type for BT40/50 is Multi Oil Hole type ( MOK ) , please refer P.119 .

L G No. ( Option )

L

SLO

SKO

φ D 2

φ D 2

φ D 1

φ D 1

φ D

φ D

MAX. Coolant Pressure : 2.5MPa

Fig.2

Fig.1

Oil Mist type holder which is not necessary to use coolant is also available for health and safety environment regulation. Please contact with us. e.g. BT40-SLO25M-130

Weight ( kg )

Code No.

L

Fig.

TAPER

D

MAX.r/min

Collet SK10 SK16 SK25 OK25 OK32 - - OK25 OK32 OK40

D 1

D 2

5 ~ 10 10 ~ 16 16 ~ 25

18,41,43 23,51,48 28,48,48

27.5 40 55

6,000 5,500 3,000

1.8 2.1 2.8

BT30-SKO10-135B,135,125KA -SKO16-140B,145,130KA -SKO25-145B,145,130KA BT40-SLO16-130

63

No.30

1

80

16 20 25 32 16 20 25 32 40 50

-SLO20-130 -SLO25-130 -SLO32-140 BT50-SLO16-150 (IT40)

39.5

49

3.5

No.40

82

3,000

2

41.5

54

3.8

(IT50)

49

-SLO20-150 -SLO25-150 -SLO32-150 -SLO40-160 -SLO50-160

40

7.5

No.50

98

2

3,000

54 64 79

8.0 10.0

50

118

★ BT-30-SKO added “B” (e.g. BT-30-SKO10-135B) is for BROTHER. BT30-SKO added “KA” (e.g. BT30-SKO10-125KA) is for KIRA. ★ IT40-SLO16-140, IT40-SLO20-140, IT40-SLO25-140 and IT40-SLO32-140 are also available. ★ For SKO Slim Chuck, Adjust Screw ( G No. ) is available as an option. P.288

SKO10-135B, 135, 125KA : SKG10-10HGG SKO16-140B : SKG16-12HGH, SKO16-145 : SKG16-12HGG SKO16-130KA : SKG16-10HGB SKO25-145B, 145, 130KA : SKG25-16HG

★ For Heavy Duty Model with strong oil seals, please add the letter "HD" to the Code No. e.g.BT40-SLO25-130HD Ideal for ceramic material component. ★ Please refer

P.121 for OK25 and OK32 Collet for SLO type. ★ Nut, Adjust Screw and Collet Extractor are included for SKO type as standard. Please refer ★ Stopper block is available as an option. When ordering, please inform your M/C maker and Model as well as your M/C spindle flange dimension. P.324

P.283 for Slim Chuck Collet.

OK Shank MT Sleeve for MOL and SLO

OK 32 MT1 Explanation of the Code No. - - L

OK-MT Sleeve Code No. OK 32 -MT 1 - 85 , MT 2 - 85 , MT 3 - 100

φ 40

Length

Internal Taper

Symbol of OK Shank OD of Collet

L

OK Shank Slim Chuck for MOL and SLO

G No. ( option )

G No. ( Option ) SKG10-10HG SKG16-12HG SKG10-10HG SKG16-12HG SKG10-10HG SKG16-12HG

ℓ 23 65 23 65 25 51

SK10 SK16 SK10 SK16 SK10 SK16 Collet

Code No.

D

C

5 ~ 10 10 ~ 16 5 ~ 10 10 ~ 16 5 ~ 10 10 ~ 16

OK25-SK10 -SK16 OK32-SK10 -SK16 OK40-SK10 -SK16

27.5 40 27.5 40 27.5 40

φ C

φ D

OK 25 SK Explanation of the Code No. - 10

MAX. Chucking Dia.

★ Adjust Screw ( G No. ) is available as an option.

Slim Chuck

P.288

★ Please refer

P.283 for Slim Chuck Collet.

Symbol of OK Shank OD of Shank

OK Shank Straight Collet for MOL and SLO ( for drill )

OK 25 16 Explanation of the Code No. -

Code No.

L

L 1

OK25 -16, 20 OK32 -16, 20, 25 OK40 -32

56 61 71

45 45, 45, 55 60

ID of Collet

Symbol of OK Shank OD of Collet

L 1

L

OK Shank Straight Collet for MOL and SLO ( for end mill )

OK 32 16 Explanation of the Code No. - ID of Collet E

Code No.

L

OKE32 -16, 20, 25 OKE40 -20, 25, 32

63 73

OD of Collet

for End Mill

121

Symbol of OK Shank

L

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