IT ZERO FIT TYPE MILLING CHUCK JAPAN, USA, UK, GERMANY, KOREA,TAIWAN PAT.
L
Fig.1
ℓ
Explanation of the Code No. IT40 120 CZF 32
φ C 2 φ C 1
φ D
Nominal Gauge Length
Zero Fit Type Milling Chuck Chucking Capacity
L 1
L 2
Shank No.
L ℓ
Fig.2
CZF
Photo. shows BT shank.
φ C 2 φ C 1
φ D
L 1
ℓ
Code No.
C 1
C 2 66.5 74.5 80.5 66.5 74.5 80.5
L
L 1 35 35 42 35 35 42
L 2 70 70 85
Weight (kg)
Fig.
Collet
TAPER
IT40-CZF20-105 -CZF25-105 -CZF32-120 IT50-CZF20-105
51.5 59.5 69 51.5 59.5 69
KM20 KM25 KM32 KM20 KM25 KM32
CCK20 CCK25 CCK32 CCK20 CCK25 CCK32
80 80 105 80 80 105
105 105 120 105 105 120
2.1 2.4 2.8 4.7 5 5.3
No.40 No.50
1
- - -
-CZF25-105 -CZF32-120
2
★ Spanner is available as an option.
★ Please refer
P.279, P.280 for KM , CCK collet.
CZF20 type : 9HC22, CZF25 type : 9HC25, CZF32 type : 9HC32 ★ Please note that the acceptable shank tolerance is h6 ～ h7. ★ Please add “ P ” at the end of Code No. for the high speed type. e.g. IT40-CZF25-105P ★ Wrench to adjust run-out ( 9ZFL ) is available as an option. ★ Multi-Cam style is available. e.g. IT40- C ZF32-120-C3 . (3 Cams) Please contact us for more detail.
Wrench to adjust 9ZFL
・ In case of CZF (Milling Chuck) style, please rotate the Adjust Cam to the free position. Then, tighten the nose ring until face contact. If the face contact is not completed, the Adjust Cam can not function. (Free run) If the Adjust Cam is not at the free position before tightening, you can not tighten the nose ring until face contact correctly. ・ For the safety reason, the Cam Ring Lock Screws can not be loosen to remove to the outside. Please loose the Cam Ring Lock Screws slightly to rotate the Cam Ring.
Please make sure the nose ring contacts with the chuck body perfectly
There are clearance between Nose Ring and Cam Ring
Face Contact
IT ZERO FIT TYPE SLIM CHUCK JAPAN, USA, UK, GERMANY, KOREA,TAIWAN PAT.
Multi-Cam Style
G No. (Option)
SK Collet
Explanation of the Code No. IT40 120 SZF 10
H
Fig.1
Fine Adjust Cam
Nominal Gauge Length
φ C 1 φ C
φ D
Zero Fit Type Slim Chuck Chucking Capacity
Shank No.
ℓ
ℓ 1
L
Master Cam
Fig.2
SK Collet
G No. (Option)
H
φ C 1
φ C
φ D
SZF
ℓ
Photo. shows BT shank.
L
・ 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.
ℓ 45, 60 57, 87 51, 81 49 ,79 60, 67 60, 65 60, 120 75, 120
ℓ 1 - - - 85, 115
Code No.
L 90, 150 120, 150 120, 150 120, 150 105, 165 105, 165 105, 165 120, 165
C 19.5 27.5
C 1 40.5, 48.5
H 21 ～ 35 30 ～ 50 40 ～ 70 55 ～ 85 21 ～ 35 30 ～ 50 40 ～ 70 55 ～ 85
G No. (Option) SKG- 8 SKG-12L SKG-18L SKG-28 SKG- 8 SKG-12L SKG-18L SKG-28
Weight (kg) 1.3, 1.7 1.6, 1.9 1.9, 2.2 2.4, 2.9 4.0, 4.2 4.5, 4.9 5.0, 5.4 5.7, 6.0
Fig. 2 2 2 1 2 2 2 2
Collet
D 0.7 ～ 6.0 1.75 ～ 10.0 2.75 ～ 16.0 16.0 ～ 25.4 0.7 ～ 6.0 1.75 ～ 10.0 2.75 ～ 16.0 7.5 ～ 25.4
TAPER
IT40-SZF 6- 90, 150 -SZF10-120, 150 -SZF16-120, 150 -SZF25-120, 150 IT50-SZF 6-105, 165
SK 6 SK10 SK16 SK25 SK 6 SK10 SK16 SK25
48.5 59.5 66.5
No.40
40 55
- - - -
19.5 27.5
40.5, 59.5 48.5, 59.5
-SZF10-105, 165 -SZF16-105, 165 -SZF25-120, 165
No.50
40 55
59.5 66.5
★ Adjust screw (G No.) , wrench to adjust run-out ( 9ZFL ) and SKL spanner are available as an option. SZF6: SKL-6W, SZF10: SKL-10, SZF16: 9HC16, SZF25: 9HC25 ★ Please use “P” class or “A” type SK collet. P.283 ★ For centre through coolant application please use SK J type nut and cap for your preference. Please note that the length of J type nut is 6mm longer than the standard SK nut. ★ For High Speed type, Code No. is “SZF-P” . e.g. IT40-SZF10-120P ★ Multi-Cam style is available. e.g. IT40-SZF16-120-C3 . (3 Cams) Please contact us for more detail.
140
Powered by FlippingBook