SLIM CHUCK for Centre Through
JAPAN, USA, EU, KOREA PAT.
（ MAX. 7MPa ）
G No. (Option)
Explanation of the Code No. BT40 SK10 C 90 － －
SK Collet
H 1
Centre Through MAX. 7MPa
L Range
φ C 1
φ D 1
Symbol of Centre Through
L 2
Style
φ C 2
L 3
Shank No.
L 1
・ When attaching a J nut, add "-J" to the end of the Code No. (Cap is not included.) ・ 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)
Code No.
D 1 4 ～ 6
H 1 26 ～ 31 33 ～ 41 39 ～ 51 45 ～ 57 47 ～ 63 60 ～ 65,60 ～ 70
L 2 51,60
L 3 60,90 60,90,118,148 -,-,118,148
C 1 19.5 27.5 33 40 48.5 55 19.5 27.5 33 40 48.5 55
C 2 32,32 40,40,34.5,39 -,-,40,40
TAPER
SK Collet SK 6 SK10 SK13 SK16 SK20 SK25 SK 6 SK10 SK13 SK16 SK20 SK25
G No. (Option)
BT40-SK 6C- 90,120
1.1,1.4 1.2,1.4,1.6,1.6 1.4,1.6,1.8,1.8 1.5,1.7,1.9,2.0 1.4,1.6,2.0
SKG6-6HG SKG10-10HG SKG13-10HG SKG16-12HG SKG20-18HG SKG25-18HGD,SKG25-24HG SKG6-6HG
(IT40)
-SK10C- 90,120,150,180 -SK13C- 90,120,150,180 -SK16C- 90,120,150,180 -SK20C- 75, 90,120 -SK25C- 90,120
5 ～ 10 5 ～ 13
48,73,73,73 58,88,88,88 58,88,118,148 45,60,90
No.40
10 ～ 16 10 ～ 20 16 ～ 25 4 ～ 6
-
-
61,91 55,60
1.8,2.0 3.8,4.0
BT50-SK 6C-105,165
26 ～ 31 33 ～ 41 39 ～ 51 45 ～ 57 47 ～ 63 60 ～ 70
64,114 -,92,114,151 -,-,122,157 -,-,122,157
32,32 -,32,32,36 -,-,45,45 -,-,50,52
(IT50)
-SK10C-105,135,165,200 -SK13C-105,135,165,200 -SK16C-105,135,165,200 -SK20C-105,135,165 -SK25C-105,165
5 ～ 10 5 ～ 13
57,70,75,75 62,92,92,92 62,92,90,90 62,92,122 62,122
4.2,4.4,4.6,4.8 4.5,4.7,4.9,5.2 4.7,4.9,5.1,5.5 4.3,4.6,5.0 5.2,5.6
SKG10-10HG SKG13-10HG SKG16-12HG SKG20-18HG SKG25-24HG
No.50
10 ～ 16 10 ～ 20 16 ～ 25
-
-
★ GH Handle ★ Collet, adjust screw (G No.) and spanner are available as an option. The Code No. of the spanner is SK6C (C= φ 18) : SKL-6, SK6C (C= φ 19.5) : SKL-6W, SK10C: SKL-10, SK13C: 9HC12A, SK16C: 9HC16, SK20C: 9HC22, SK25C: 9HC25 ★ Shank of High Speed Slim Chuck (P) is . P.181 e.g. NBT40-SK10C-90P. GH handle P.299 is necessary for High Speed Slim Chuck. ★ Please add “RP” at the end of Code No. for Rust Proof Treatmeant Slim Chuck. e.g. BT40-SK10C-90-RP . ★ Please refer P.283 for SK Collet. ★ When cutter shank dia. is smaller than MIN. of D 1 , special adjust screw (G No.) is required. P.288
SLIM CHUCK for Flange Through
JAPAN, USA, EU, KOREA PAT.
G No. (Option)
H 1
SK Collet
Flange Through （ MAX. 7MPa ）
φ C 1
φ D 1
φ C 2
L 2
L 3
L 1
・ When attaching a J nut, add "-J" to the end of the Code No. (Cap is not included.) ・ 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)
Code No.
D 1 4 ～ 6
H 1 26 ～ 31 33 ～ 41 39 ～ 51 45 ～ 50 45 ～ 57
L 2 51,60
L 3 60,90 60,90,118,148 -,-,118,148
C 1 19.5 27.5 33
C 2 32,32 40,40,34.5,39 -,-,40,40
TAPER
Collet SK 6 SK10 SK13
G No. (Option)
BT40-SK 6F- 90,120
1.1,1.4 1.2,1.4,1.6,1.6 1.4,1.7,1.8,1.8 1.5 1.7,1.9,2.0 1.4,2.0 1.8,2.0 3.8,4.0 4.2,4.6,4.8,5.1
SKG6-6HG SKG10-10HG SKG13-10HG SKG16-12HGB SKG16-12HG
(IT40)
-SK10F- 90,120,150,180 -SK13F- 90,120,150,180 -SK16F- 90 -120,150,180
5 ～ 10 5 ～ 13
48,73,73,73 58,88,88,88 58 88,118,148 60,90 61,91 55,60 57,75,75,75
No.40
SK16
10 ～ 16 10 ～ 20 16 ～ 25 4 ～ 6
40
-
-
SK20 SK25 SK 6 SK10 SK13 SK16 SK20 SK25
-SK20F- 90,120 -SK25F- 90,120 BT50-SK 6F-105,165
57 ～ 63,47 ～ 63 50 ～ 58,55 ～ 65 26 ～ 31 33 ～ 41 39 ～ 51 45 ～ 57 47 ～ 63 55 ～ 65,55 ～ 70
48.5 55 19.5 27.5 33 40 48.5 55
SKG20-18HGB,SKG20-18HG SKG25-18HGC,SKG25-24HGA SKG6-6HG SKG10-10HG SKG13-10HG SKG16-12HG SKG20-18HG SKG25-24HGA,SKG25-24HG
64,114 -,114,151,178
32,32 -,32,36,40
(IT50)
-SK10F-105,165,200,225 -SK13F-105,165,200 -SK16F-105,165,200
5 ～ 10 5 ～ 13
No.50
-,122,157 -,122,157
62,92,92 62,90,90
4.5,4.9,5.2 4.7,5.1,5.5
-,45,45 -,50,52
10 ～ 16 10 ～ 20 16 ～ 25
-SK20F-105,165 -SK25F-105,165
62,122 62,122
4.3,5.0 5.2,5.6
-
-
・ The special pull stud with Oring is required for the M/C with flange through coolant capability. ・ When the stroke of the coolant nozzles at the spindle flange on the M/C with flange through coolant capability is shorter, it may be a collision between flange of tool and the nozzles. Please check the specification on your M/C. ★ Collet, adjust screw (G No.) and spanner are available as an option. The Code No. of the spanner is SK6F (C= φ 18) : SKL-6, SK6F (C= φ 19.5) : SKL-6W, SK10F: SKL-10, SK13F: 9HC12A, SK16F: 9HC16, SK20F: 9HC22, SK25F: 9HC25 ★ Shank of High Speed Slim Chuck (P) is . e.g. NBT40-SK10F-90P GH Handle P.299 is necessary for High Speed Slim Chuck. ★ Please add “RP” at the end of Code No. for Rust Proof Treatmeant Slim Chuck. e.g. BT40-SK10F-90-RP . ★ Please refer P.283 for SK Collet. ★ When cutter shank dia. is smaller than MIN. of D 1 , special adjust screw (G No.) is required. P.288 ★ GH Handle
39
Powered by FlippingBook