MODULAR TYPE ARBOR
BALANCE CUT RAK BORING ARBOR for LARGE DIA. < RAK Arbor >
2- φ 12 Coolant nozzle mounting position
40
2- φ 12 Coolant nozzle mounting position
M10
100
PCD 80
P
φ D
φ D
P 15 °
10
20
L
60
20 15
60
125
100
RAK
Fig.1
Fig.2
Applicable RPC Plate
Hex. Socket bolt
Weight （ kg ）
Fig.
D
Code No.
L
P
Boring Range
130 ～ 230
BT40 -RAK-130A BT50-RAK-110A (IT40)
130 110 160 210 260 310 360 410 125
RPC-130, 180
4.9 7.2 9.9
(IT50)
-RAK-160A -RAK-210A -RAK-260A -RAK-310A -RAK-360A -RAK-410A -RAK330-125
12.6 15.3 18.0 20.7 23.4 12.0
102
35
M1035
1
130 ～ 330
RPC-130, 180, 230, 280
330 ～ 580
＊
RPC-330, 380, 430, 480, 530
240
100
M1045
2
BALANCE CUT PLATE for LARGE DIA. < RPC Plate > ★ The location of the cutting edge is same as the drive key for standard. The different location is available, please specify θ . e.g. BT50-RAK-160A (90 ゜ ) ★ For centre through coolant type, please add “-C” at the end of Code No. e.g. BT50-RAK-160A-C 2 set of coolant nozzles are standard accessory. ★ Code No of coolant nozzle is 9RAK-NZL-L59 . ★ IT40-RAK-130 is available. ★ ＊ : In case of IT50 , IT50-RAK-330-135 is standard gauge length.
L
35 (100)
35 (100)
30
φ 10.5
60
15
20 (30)
35 (45)
Dimensions in ( ) are for RPC-330, 380, 430, 480 and 530.
Code No. RPC- 130
Boring Range φ 130 ～ 180 φ 180 ～ 230 φ 230 ～ 280 φ 280 ～ 330
L 118 166 216 266
Weight (kg) 1.4 2.0 2.7 3.3
Code No. RPC- 330
Boring Range φ 330 ～ 380 φ 380 ～ 430 φ 430 ～ 480 φ 480 ～ 530
L 316 366 416 466
Weight (kg) 5.3 6.1 7.0 7.9
Code No. RPC- 530
Boring Range φ 530 ～ 580
L 516
Weight (kg) 8.7
- 180 - 230 - 280
- 380 - 430 -480
Accessories for Balance-Cut RAC Steel, Stainless Steel and Cast Iron RCC-130 Heavy Duty Boring of Iron and Cast Iron RCC-130E
For Through Hole and Multi Sheets RCC-130K
For aluminum RCC-130A
Cartridge Lock Bolt Please remove the bolt when using RAC-130 type for φ 130 ～ 157mm.
(CN08)
(CC12)
(AEG16)
(SC12)
M6
M8
55
15
30 60
59
63.8
Weight : 0.6kg
Wrench for Insert
Wrench for M815 Bolt
Clamp Bolt
Insert Tip
Hex Socket Bolt
Adjust Wrench
Set Screw (M8)
Adjust Screw
Applicable RPC Plate
Accessories
＊
Code No.
RPC-130,180,230,280,330,380,430,480,530
CSM-70
M540
M3
20S M815
M4
M625
★＊ : The insert tip is RCC-130: CN08 (
P.62) , RCC-130E: CC12 (
P.60) , RCC-130A: AEG16 (
P.64) , RCC-130K: SC12 (
P.66) Please refer
P.106 for cutting condition.
★ There are two different types clamping system. One is eccentric system, the other is screw on system. Above parts are for screw on system. ★ Code No. RCC-130 indicates a single cartridge. When ordering a pair cartridge, please appoint to us Code No. S.RCC-130 . ★ The Code No. of the cartridges for 2 stepped balance cut is S.RCC-130-(0.3)
70
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