MILLING CHUCK
ℓ 1
Weight ( kg )
Code No.
D
C 1
L
TAPER
Suitable Collet
BT50-C12-105
4.0 4.3 4.6 4.2 4.5 4.8 4.5 4.8 5.1 5.4 4.8 5.2 5.6 4.3 4.6 5.1 5.6 6.4 7.8 9.2
105 135 165 105 135 165 105 135 165 105 135 165 180 105 90 120 135 165 200 250 300 400 500 105 95 120 135 165 200 250 300 400 500
-135 -165
58
33
12
CCK12 KM12
-C16-105
-135 -165
65
16
44
CCK16 KM16
-C20-105
-135 -165 -180
80
20
52
CCK20 CCNK20 KM20 NK20
-C25-105
-135 -165
80
25
60
NK25 CCK25 CCNK25 KM25
-C32- 90
-135 -105 -120 -165 -200 -250 -300 -400 -500
No.50
105
32
69
CCK32 CCNK32 KM32 NK32
10.6 13.4 16.2
-C42- 95
5.5 5.8 6.6 7.2 8.6
-135 -105 -120 -165 -200 -250 -300 -400 -500
42
125
86
CCK42 CCNK42 KM42 NK42
9.5 11.7 14.0 18.4 22.8
★ MULTI LOCK Milling Chuck is a Base Holder for machining centre. The following straight shank tooling to suit Milling Chucks are available. ［ S-C ］ Milling Chuck ( Extension Type ) P.276 ［ K-MMP ］ MINI-MINI Chuck P.44 ［ K-MMC ］ MINI-MINI Chuck P.44 ［ K-SK ］ Slim Chuck P.277 ［ S-SK ］ Long Size Slim Chuck P.277 ［ D-NPU ］ NC Drill Chuck P.45 ［ NZ ］ Tapper Chuck P.276
Explanation of the Code No. BT40 C32 85
［ K-MT ］ Morse Taper Socket ［ K-ZMAC-V ］ ZMAC-V Boring Bar ［ K-RAC ］ RAC Boring Bar
P.49
NONE ： Standard FS ： Face Sealed
P.93
P.93 ［ S-ZMACX-V ］ ZMAC-V Boring Bar for Deep Hole
Nominal Gauge Length
P.94
［ K-DJ ］ DJ Boring Bar ［ K-SCA ］ Stub Arbor ［ S-MDPE ］ PRO-END MILL
Chucking capacity
P.95
P.118
Symbol of milling chuck
P.117 ［ MS ○ -A ○ - ○ ］ Straight shank shrink fit holder
Shank No.
P.276
★ Please refer ★ Please refer
P.175 for heavy duty type milling chuck with larger arbor diameter.
P280 , P281 for KM , NK , CCK , CCNK collet. ★ CKFN-D and CKFN-DC ( With O-ring ) can be used for the direct chucking application, when centre through tool coolant. CCK collet and CKFN nut can be used for collet application. ★ For “L ” dimension of centre through coolant type milling chuck is same as the above standard, however , refer ★ For “L ” dimension of flange through coolant type milling chuck is same as the above standard, however , refer ★ Spanner is available as an option. C12 : 9HC12A, C16: 9HC16, C20: 9HC22, C25 ( ɸ C 1 =55mm) : 9HC22,
FS type For machining of aluminum
P.34 for Code No. P.34 for Code No.
C25 ( ɸ C 1 =60mm) , C32 ( ɸ C 1 =64mm) : 9HC25, C32 ( ɸ C 1 =69mm) : 9HC32, C42: 9HC42 ＊ 4 C25 ( ɸ C 1 =55mm ) : 9HC22, ＊ 4 C32 ( ɸ C 1 =64mm ) : 9HC25 .
JAPAN PAT.
★ Please note the acceptable shank tolerance is h7. ★ The milling chucks marked ＊ 1, ＊ 2 and ＊ 3 may not be used by the restriction of the diameter under V flange of your M/C. ★ FS ( Face Seal ) types are available for C25 ～ C42 of BT40/BT50. There are 2 types; FSJ : With J groove, FS : Without J groove
32
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