HSK ZMAC ADVANCED BORING ARBOR ( ZMAC-VR )
Boring for Semi-Finishing － ZMAC-VR
L
M
h
h 2
Fig.1
ZMAC100-VR, 140-VR
L
L,M
M
ZMAC-VR
h
h 2
h
h 1
h 2
Fig.2
Fig.3
JAPAN PAT.
Code No. of the insert tip
are shown.
P.262
Boring Range D
Boring Depth M
Extension Spacer Code No.̶
Shank Code No.
Weight （ kg ）
TAPER
Code No.
C
C 1
Fig
Insert No.
Head No.
HSK63A-Q16- 95 -Q16-125 -Q16- 95 -Q20- 80 -Q20-110 -Q20- 80 -Q26- 95 -Q26-140 -Q26- 95 -Q34- 95 -Q34-110 -Q34- 95 -Q42- 95
HSK63A-ZMAC32R-150V -180V -195V -ZMAC42R-150V
77 110 122 97 130 157 135 180 195 165 180 225 195
2.2 2.4 2.4 2.7 2.9 3.1 3.6 4.3 4.3 5.1 5.5 6.5 8.7
1
31.8 ～ 42.2
16-ZMAC32R- 55V
42
31
SP16-16-45̶
2
1
41.8 ～ 55.2
CC06-C
20-ZMAC42R- 70V
-180V -210V -ZMAC55R-165V -210V -225V -ZMAC70R-165V -180V -225V -ZMAC85R-195V
50
40
SP20-20-60̶
2
HSK63A
1
54.8 ～ 70.2
26-ZMAC55R- 70V
50
53
SP26-26-60̶
2
69.8 ～ 85.2
34-ZMAC70R- 70V
52.4
67
CC08-C
4
SP34-34-60̶
84.8 ～ 100.2
42-ZMAC85R-100V
52.4
83
★ Minimum reading unit （ diameter ） ZMAC32VR to ZMAC85VR （ main scale 0.01mm / vernier scale 0.005mm ） . ★ “ C ” grade （ Coated ） insert for Steel, Stainless & Cast Iron is supplied as Standard with the head （ Smooth boring & Long tool-life ） .
P.262 Please refer
P.107 for cutting condition.
We would recommend “ B ” grade （ CBN ） insert for Hardened Steel & High Speed boring of Cast Iron. ★ Please refer P.267 for base holder, P.90 for spacer and P.75, P.76 for head. ★ Centre Through Coolant function is available as standard. ★ For HSK40A or 50A , modular connection system is applied. Please refer P.267 for Base Holder. ★ When L length is required longer than standard, please specify boring depth M. ★ Lubrication Pipe is optional. Please refer P.298
L
M
Boring Arbor with Extension Spacer
ZMAC-V for Multi-Stage Boring Bar Please contact us for the special boring bar.
High Pressure Coolant Through Tool
P.95
261
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