BALANCE-CUT RAC BORING ARBOR for LARGE DIA.
With slight adjust screw Boring Dia: φ 130 ～ 580mm For Roughing
RCC Cartridge
P.70
L
Insert CN08
φ C
φ D
RPC Plate P.70
RAC Boring Dia: φ 130 ～ 580mm for Roughing.
RAK Arbor
P.62
Weight (kg)
D
RPC Plate No.
Cartridge No. for Large dia.
Arbor No.
L
C
Code.No
TAPER
MIN. ～ MAX. 130 ～ 180 180 ～ 230 130 ～ 180 180 ～ 230 230 ～ 280 280 ～ 330 330 ～ 380 380 ～ 430 430 ～ 480 480 ～ 530 530 ～ 580
MBT40 -RAC130-205 -RAC180-205 MBT50 -RAC130-185, 235, 285 (MIT40)
RPC-130 -180 RPC-130 -180 -230 -280 RPC-330
No. 40
6.8 7.8
MBT40-RAK-130A
205
61
11.3, 12.8, 15.8 11.8, 13.3, 16.3 12.3, 13.8, 16.8 12.8, 14.3, 17.3
For Heavy Duty Boring of Iron and Cast Iron RCC-130 × 2 Insert Tip CN08
(MIT50)
-RAC180-185, 235, 285 -RAC230-185, 235, 285 -RAC280-185, 235, 285
MBT50-RAK-110A, -160A, -210A
185, 235, 285
90
No. 50
＊ ＊ ＊ ＊ ＊
-RAC330-210 -RAC380-210 -RAC430-210 -RAC480-210 -RAC530-210
15.5 16.5 17.5 18.5 19.5
-380 -430 -480 -530
MBT50-RAK330-125 M I T50-RAK330-135
210 (220 ＊ )
98
★ The Code No. on above table are the boring arbors with RCC-130 cartridge (Inset tip: CN08 ) the Heavy Duty Boring of Iron and Cast Iron . Please refer ★ Boring arbor with cartridges & insert for Steel, Stainless Steel and Cast Iron (E) , for Aluminum (A) and for Through Hole & Multi Sheets (K) are available. Please refer
P.106 for cutting condition.
P.70 for cartridges. e.g. MBT50-RAC130-185E
★ The location of cutting edge is same as drive key in standard. The different location is available, please specify θ in Code No. e.g. MBT50-RAC180-235 (90°) ★ The boring arbors marked ＊ with MIT50 , L (gauge length) is 220. e.g. MIT50-RAC330-220
★ Please refer P.70 for Arbor ( RAK ) and Plate ( RPC ) . ★ Arbor, Plate and Cartridge are delivered in separate packages. ★ When ordering, please let us know machine maker and model no. to avoid the interference with tool magazine of ATC .
BALANCE-CUT BAC ADVANCED BORING ARBOR for LARGE DIA.
JAPAN PAT.
L
Insert 6MP
ZMAC-V Unit P.81
Min. dial read out:main scale dia. 0.02mm, sub scale dia.0.002mm Boring Dia: φ 130 ～ 595mm For Finishing
φ D
ZMAC-V Cartridge P.81
φC
RPC Plate P.70
RAK Arbor
BAC-V Boring Dia: φ 130 ～ 595mm for Finishing.
P.109
MCC-130B (Balancer)
P.81
D
Cartridge (Balancer)
Weight (kg)
RPC Plante No
Arbor No.
L
C
Code.No
TAPER
MIN. ～ MAX. 130 ～ 195 180 ～ 245 130 ～ 195 180 ～ 245 230 ～ 295 280 ～ 345 330 ～ 395 380 ～ 445 430 ～ 495 480 ～ 545 530 ～ 595
MBT40 -BAC130-205V -BAC180-205V MBT50 -BAC130-185V, 235V, 285V (MIT40)
RPC-130 -180 RPC-130 -180 -230 -280 RPC-330
No. 40
6.8 7.8
MBT40-RAK-130A
61
205
13.0, 14.5, 17.5 13.5, 15.0, 18.0 14.0, 15.5, 18.5 14.5, 16.0, 19.0
(MIT50)
-BAC180-185V, 235V, 285V -BAC230-185V, 235V, 285V -BAC280-185V, 235V, 285V
MBT50-RAK-110A, -160A, -210A
MCCZ-130V (MCC-130B) Insert Tip 6MP
90
185, 235, 285
No. 50
＊ ＊ ＊ ＊ ＊
-BAC330-210V -BAC380-210V -BAC430-210V -BAC480-210V -BAC530-210V
16.2 16.5 17.5 18.5 19.5
-380 -430 -480 -530
MBT50-RAK330-125 M I T50-RAK330-135
210 (220 ＊ )
98
θ (0° ～ 180°)
★ “C” grade (Coated) Inserts are supplied as standard. Please refer ★ Unit “M5HZ-55V” is provided as standard, please refer
P.107 for cutting condition.
Drive Key
P.70 for Arbor ( RAK ) and Plate ( RPC ).
★ Arbor, Plate and Cartridge are delivered in separate packages. ★ When ordering, please let us know machine maker and model no. to avoid the interfererce with tool magazine of ATC . ★ The location of cutting edge is same as drive key in standard. The different location is available, please specify θ in Code No. e.g. MBT50-BAC180-235V (90°) ★ The boring arbors marked ＊ with MIT50 , L (gauge length) is 220. e.g. MIT50-BAC330-220V
Cutting Edge
163
View from Cutting edge.
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