・Rotary Milling Machine
・Vertical Milling Machine
・2Way Milling Machine

Rotary Milling Machine

Rotary milling machine is a general-purpose milling machine with a round table on which workpieces are mounted, and have the workpieces passed under two spindles(One is for rough machining and the other is for finish machining) to complete the cutting process. Because of two head type, simultaneous operation is enabled for rough and finish with accurate cutting capability. Workpiece loading/unloading can be performed during continuous table rotation, therefore, workpiece loading/unloading time is “0”.

【RMW2A・2B・2C:860・1200】

The smallest spindles with a standard cutting power of 2.2kw (3 horsepower) and a special cutting power of 3.7kw (5 horsepower). Three types of spindles are available for rotation ranges. A-type for aluminum cutting (395 to 1130 rpm), B-type for cutting steel and casting (100 to 440 rpm) and C-type (65 to 290 rpm). Two table sizes of _860 and _1200 are available.

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■SPECIFICATIONS

Model
RMW2A・2B/2C 860
RMW2A・2B・2C1200
Type2A
Type2B
Type2C
Type2A
Type2B
Type2C
Spindle Speed(V-pulley Change System)
395~
1130rpm
100~440
rpm(2.2kw4P)
125~545
rpm(3.7kw4P)
65~
290rpm
395~
1130rpm
100~440
rpm(2.2kw4P)
125~545
rpm(3.7kw4P)
65~
290rpm
Spindle Nose Taper
NT#50
NT#50
Diameter of Cutter Fitted
Max.300mm
Max.300mm
Turntable Diameter
860mm
1200mm
Turntable Swing Diameter
950mm
1350mm
When column is backed 100
1150mm
1550mm
Height from Floor to Table Surface
760mm
760mm
Turntable Feed
1~40min/rev
1~40min/rev
Spindle Drive Motor for Roughing & Finishing
2.2kw*(3.7kw)4P
2.2kw*(3.7kw)4P
Net Weight of Machine
3,500kg
5,000kg

*Option

【RMW5H:1200・1500・2000】

The medium size spindles of high rigidity with a standard cutting power of 5.5kw (7 horsepower) and a special cutting power of 7.5kw (10 horsepower). The rotation of the spindle is 60 to 1040 rpm. Two table sizes of _1200 and _1500 are available.

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■SPECIFICATIONS

Model
RMW5H・1200
RMW5H・1500
RMW5H・2000
Type 5H
Type 5H
Type 5H
Spindle Speed(V-pulley Change System)
Max.2000
Max.2000
Max.2000
Spindle Nose Taper
NT#50
NT#50
NT#50
Diameter of Cutter Fitted
Max.500mm
Max.500mm
Max.500mm
Turntable Diamter
1200mm
1500mm
2000mm
Turntable Swing Diameter
1300mm
1700mm
2200mm
When column is backed 100
1500mm
1900mm
2400mm
Height from Floor to Table Surface
760mm
760mm
760mm
Turntable Feed
1~40min/rev
1~40min/rev
1~40min/rev
Spindle Drive Motor for Roughing & Finishing
5.5kw*(7.5kw)6P
5.5kw*(7.5kw)6P
5.5kw*(7.5kw)6P
Net Weight of Machine
7,000kg
9,000kg
12,000kg

*Option

 ■Dimensions

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【Special-purpose jigs & fixtures
SAKURAI designs and manufactures special-purpose jigs and fixtures to ensure smooth insertion of a workpiece. With original knowledge and manufacturing know how, we gaurantee high precision machining and the quality of products.

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【Natural Lock】
Natural Lock is SAKURAI self-made device for supporting a workpiece in a jig or fixture, that is always needed for high precision milling. Natural Lock(SAS06) is available as single item.

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【Various Models】
SAKURAI also offers SIM indexing table type rotary milling machine (Table diameter:φ1200,φ1500,φ2000) and by introducing robotic automation system, manpower saving can be achieved.

Vertical Milling Machine

Because of dually designed machine cover processing noise and scattering of chips can be reduced greatly. By equipping APC work pieces loading and unloading can be performed during machining. Large diameter mill cutters can be exchanged easily and safely by using its standard cutter changing equipment.

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■仕様 SPECIFICATIONS

Model
Vertical type Milling machine
Control
FANUC 35i
Axis control
3 axis control
Travel
X axis 900mm
Z axis 350mm
Each axis electric motor
X- αiF 12 / 4000 A06B-0243-B100
Z- αiF 12 / 4000 brake A06B-0243-B400
W- αiF 12 / 4000 brake A06B-0243-B500
Feedrate
X axis 30m / min
Z axis 10m / min
W axis 10 min-1
Spindle speed
Max. 2,000 rpm
AC spindle motor
αiI 12 / 7000 A06B-1408-B104
Spindle taper
#50
Hydraulic tank unit
100L (35L / min)
Weight
16,000 kg

Specifications are subject to change without prior notice.

2WAY MILLING MACHINE

2 WAY MILLING MACHINE is a high-productivity milling machine for processing components such as transmission case, cylinder head and so on. It is equipped with two large diameter mill cutters and two side simutalneous milling can be completed in a single pass with plain surfaces. By introducing robotic automation system, workpiece loading and unloading can be performed automatically.

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■SPECIFICATIONS

Model
2 WAY MILLING MACHINE
Control system
FANUC 35i MODEL B
Travel
X axis 1,200mm
Z axis 700mm
W axis 700mm
Feedrate
X axis 20m / min
Z axis 20m / min
W axis 20m / min
Spindle speed
Max. 3,000 rpm
AC spindle motor
7.5kw
Weight
8,000kg

Specifications are subject to change without prior notice.

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