bridge type 5-face machining center rb-mⅡ · 2019-08-07 · rb-mⅡ製品カタログ 08-09...

RB-MⅡ製品カタログ H1-H4

RB-MⅡ series

RB-M series

Operator Friendly Proven Performer

2,500mm～13,000mmTable length (X)

Table width (Y)　

1,200mm～4,000mm

Automotive Aerospace General Machine Shipbuilding

Construction Machine Heavy Electric Semi Conductor Steel &

Other Materials

www.snkc.co.jp

<07191000T>RB300R

■ The content of this catalog may be subject to change due to products improvement without notice.

■ The products described in this catalog are subject to regulation under Foreign Exchange and Foreigh Trade Law.

■ The export of the product is subject to the con�rmation of its export permit under the same law.

Head Of�ce and ： 500-1, Takao 2-Cho, Minami-ku, Sakai, OsakaShinodayama Factory TEL : 81-72-271-1201 FAX : 81-72-273-5594

Head Of�ce 　： 1150 Feehanville Drive, Mount Prospect, Illinois 60056, U.S.A. 　TEL : 1-847-364-0801 FAX : 1-847-364-4363

West Coast Branch 　： 2791 Saturn St., Unit B Brea, CA 92821, U.S.A. 　TEL : 1-714-779-8818 FAX : 1-714-779-1210

SHIN NIPPON KOKI CO.,LTD.

SNK AMERICA, INC.

Head Of�ce 　： Daimlerstrasse 18, 73037, Goppingen-Ursenwang, Germany 　TEL : 49-7161-99919-0 FAX : 49-7161-99919-9

SNK Gmbh

Certified to ISO 9001(Quality Management System)

Certified to ISO 14001(Environmental Management System)

Bridge Type 5-Face Machining Center

RB-MⅡ製品カタログ 02-03

02 03

User-friendly design・Round quill design minimizes interference・SNK's exclusive software allows easy 4 axes programming・Highly customizable to meet customer demands

Proven rigidity enables high precision and powerful cutting ・Dynamic rigidity achieved utilizing round column・Static spindle head rigidity increased 1.4 times・Thermal distortion minimized by advanced machine design and TDC software

Increased user productivity・Exclusive SNK software enhances machine productivity・Remote machine monitoring available with IoT

Wide range of the bridge width can be applied to a variety of workpiece

Operator Friendly Proven PerformerRB-MⅡ/M　Bridge Type 5-Face Machining Center2M/3MⅡ/4MⅡ/5MⅡ/6MⅡ/7VM/8VM


Z

axis

04 05

Static rigidity of the spindle head is increased 1.4 times by optimizing thickness and the rib design. Wide choice of spindles and options available to meet customer needs.Standard spindle

Machining performance(standard spindle)

φ160 face mill

All-round spindle for steel, Aluminum and even Titanium

※The Critical Rotary Speed means the maximum rotary speed that the spindle motor can perform at highest torque and power. Efficient machining result can be achieved by using optimal tools at the speed.

Machining performanceTool　：φ160face millMRR ：780 cc/min

Vertical spindle

Spindle speed (min-1) 350

Cutting feedrate (mm/min) 1,300

Cutting width (mm) 120

Cutting depth (mm) 5

Material:S45C

Angular attachment(L=300)


Cutting feedrate (mm/min) 1,100



φ50 End mill


Cutting feedrate (mm/min) 276







φ74 Indexable insert drill



Fixed cycle G81

Refuel External refueling



Fixed cycle G81

Refuel External refueling

M52×5 Tap





※Cutting conditions in this catalogue can vary by tool, workpiece rigidity, or other conditions.

Veri�ed rigidity enables high precision and powerful cuttingThe RB series uses centrifugally cast steel pipe for high-rigidity and high precision.

Crossrail and spindle head designed to integrate round columns and quill.This shortens the distance between spindle center to column center and minimizes the effects of the uneven loading on the crossrail and on the spindle head, providing a stable machining during the heavy-duty cutting.

Quill (Z-axis vertical) uses "a hybrid sliding surface" comprised of the sliding surface and the linear guide, thereby improving damping performance and ensuring rigidity.In addition, ball screw diameter has been increased to enable heavy-duty cutting for entire Z-axis travel.

Centrifugally cast steel pipe improves rigidity and accuracy

Round column construction for symmetrical heat distribution

SNK's centr ifugal ly cast steel pipes are manufactured by pouring refined molten steel into a hor izontal mold rotait ing at h igh- speed.Strong centrifugal force acts on the cast steel unit it solidifies so that the cast steel pipe remains inclose contact with the mold while maintaining its uniform grain structures.

Spindle speed

Critical rotary speedSpindle motor

Spindle torque

Quill diameter

Spindle bearing inner diameter

（min-1）

（min-1）（kW）

（N・m）

（mm）

（mm）

40～6,000

350※1

26/22(10min/cont.)

653/600(10min/cont.)

φ300

φ90

RB-MⅡ・RB-M

Rigidity Circular clamping enables powerful, high precision machining

Rigidity Quill enables heavy-duty cutting

Spindle Spindle head with versatile machining abilities

Bridge Type 5-Face Machining Center

Mold

End ring

End ring

Horn gate

Ladie

Molten metals

Mold

Centrifugally cast steel pipe

Roller

Roller

Centrifugally cast steel pipe

Side view

Center-to-center distance

Top view

Spindle head

Round column

Crossrail

Column center

Center-to-center

distance


06 07

※The Critical Rotary Speed means the maximum rotary speed that the spindle motor can perform at highest torque and power. 　Efficient machining result can be achieved by using optimal tools at the speed.

Round column structure that serves to maintain high precisionA horizontal cross section of round column has complete symmetrical heat distribution.There is no leaning in the column's central axis due to changes in ambient temperature helping maintain machine accuracy and high precision machining.

Axes drive designBoth X-axis and Y-axis have linear guides, which enable smooth and accurate positioning. In addition, Y-axis ballscrew has core cooling function as standard, which stabilizes thermal distortion and increases ballscrew life.(ballscrew core cooling for X-axis / Z-axis is optional)

①・・X axis（Linear roller guideway）②・・Y axis（Linear roller guideway）③・・Z axis（Box guideway + Linear roller guideway）④・・W axis（Box guideway）

Precision Environmental thermal displacement compensation function:TDC（optional）TDC offsets thermal distortion.

Ambient temperature

sensor

Multiple temperature

data

Compensation calculation

CPU

Spindlespeed

Currentposition

of CNC axes

Servo motors of each axesReal time position compensation for

X,Y & Z-axis

Bed temperature sensor

Fundation temperature sensor

CNC control

TDC automatically offsets thermal distortion around machine table that typically occurs under variable temperature environments. TDC estimates thermal displacements of X,Y and Z axes by gathering ambient and machine temperature for realtime compensating.

Actual 62-hours thermal displacement test resultsAmbient temperature variation:7.5°Automatic thermal displacement offset:X axis 16μm/Y axis 14μm/Z axis 14μm ※Actual data shown, actual results may vary.

※Actual data shown, actual results may vary.

A cool ing jacket sorrounds the spindle. However, rotating bearings generate heat which cannot be tota l l y e l im inated . Z -ax is thermal d isp lacement compensation function offsets thermal growth to zero for high-accuracy machining.

PrecisionOptional spindles

Precision Z-axis thermal displacement compensation function(optional)

High torque spindle

Machining performanceTool ：φ200face millMRR ：1,052 cc/min

Spindle speed


Spindle torque

Quill diameter


（min-1）

（min-1）（kW）

（N・m）

（mm）

（mm）

40～4,500

360※1

45/37（30min/cont.）

1,194/981（30min/cont.）

φ330

φ100

Focussing on the radial load res is tance by app l y ing larger diameter of spindle shaft bush and bear ing structure. It enables to allow large diameter face mills d e e p e r c u t t i n g d e p t h machining.

High power spindle

Machining performanceTool ：φ125face millMRR ：2,000 cc/min

Spindle speed


Spindle torque

Quill diameter


（min-1）

（min-1）（kW）

（N・m）

（mm）

（mm）

40～6,000

560※1

75/60（25%ED/cont.）

1,278/1,023（25%ED/cont.）

φ330

φ90

Spindle with a wide machining range that emphasizes the radial load resistance of the bearing structure and enables the maximum speed to 6,000min-1.

High-speed spindle

Machining performanceSpindle speed ：10,000min-1

Cutting feedrate：8,000mm/min

Spindle speed


Spindle torque

Quill diameter


（min-1）

（min-1）（kW）

（N・m）

（mm）

（mm）

40～10,000

350※1

26/22（30min/cont.）

653/600（30min/cont.）

φ300

φ90

Spindle that can cover a wide range of die and mold machining from primary machining to fin ish machin ing of design surface.

※Spindle speed 40 to 8,000min-1

　(optional)

RB-MⅡ・RB-MBridge Type 5-Face Machining Center


Approx.97mm

Quillφ300

Square ram□350mm

（The values compared with a square ram of 350mm）

08 09

User-friendly and customizableAs a pioneer of bridge type machining centers, we have refined ergonomics and "ease-of-use".

Compact round quill reduces workpiece interferenceCompact quill (round spindle) reduces blind spots versus square rams. The round shape allows easier interference checks.

The RB-MⅡ/RB-M model machines have a 90° angular attachment as standard and can choose attachment types

according to their particular needs. Standard quill diameter is φ300 mm. 90° universal attachment or center-swing

attachment requires optional φ330 mm spindle quill.

Th is funct ion compensates the position of tools, caused when rotating B-axis and C-axis, and automatically shifts the coordinate system.

This software has been deve loped to facilitate NC programming for inclined work surfaces. This software sets the plane perpendicular to tool axis direction to Z-axis.

This function automatical ly measures and registers the difference between the actual position values and the programmed values.The tool position compensation function uses the data to make precise positioning.

It is possible to set up a program coordinate system for an attachment in the program based on a coordinate system set for the vertical spindle for each surface.

If the Z-axis stroke is insufficient for the necessary t ravel when a program is generated , th is funct ion a l lows the deficiency to be automatically covered by the W-axis, thereby both the Z- and W-axes are used to cover the entire necessary movement.

When machining the lower surface of the tall workpiece, the lower end of the crossrail might interfere with the top surface of the workpiece. New 5-face machining software checks interference by setting the workpiece height.

SNK's exclusive "New 5-face machining software" provides user friendliness

Software package to upgrade attachment functionality（optional）

All SNK bridge type 5-face machining centers uti l ize 4-axis controls (3+1 axis).The ful ly programmable W-axis allows machining large and uniquely shaped workpieces.

Compact spindle head gets closer to the workpieceDownsizing the spindle head case by 12% improves accessibility to the workpiece.

Spindle head case of previous model

RB-MⅡ Spindle head case of current model

Tool position compensation function Voluntary surface machining software Automatic attachment data measurment function

Automated coordinate conversion(Coordinate system setting function)

Simplified Z and W-axis programing

Automatic interferencecheck for crossrail (W-axis)

Attachment lineupHighly customizable to meet customer demands

90° angular attachment（standard）

Automatic 90° universal attachment（optional）

Main spindle

ATC&AAC capable

ATC&AAC capableMaximum spindle power:15kWMaximum spindle speed:6,000min-1

300

345

75055

5

Tool length

Extension attachment（optional）


Maximum spindle power:15kWMaximum spindle speed:5,000min-1

Center swing attachment（optional）

400

30° inclined attachment（optional）


500

Maximum spindle power:22kWMaximum spindle speed:5,000min-1

※6,000min-1 as optional

The 90° universal attachment spindle is offset from the center of the main vertical spindle, enabling machining of hard to reach part features.

ATC&AAC capable



10 11

Die and mold machining support application

DCS is SNK's original high-speed and high-precision control developed for die and mold machining. DCS allows machining center to accelerate or decelerate maximum performance for 3D surface machining. DCS actualizes further improvement of surface quality and productivity.

DCS-Ⅷ（Dynamic Control System）（optional）

Improved productivity using SNK's proprietary software

Adjust workpiece automatically with probe during machining

process. In addition, it can be used for automatic alignment

before machining process. It contributes to prevent mistakes

and shorten set-up time.

Automatic measurement and centering function(optional）

Applications for Visualization

It enables to support operation status check, and the maintenance and analysis data from a history records.・Data monitoring function:Gathering data to be used for analysis.・Operation result display function:Machine operation status can be monitored on the PC.・History record saving function:Histories associated with operation and alarm will be

saved automatically. ・Consumables management function:Indicating timing for replacing oil/grease.・E-mail function (optional):Information such as end of operation and alarm stop will be

noti�ed by an e-mail.

Intelligent PC（optional）

Risk avoidance

When spindle motor load exceeds a predetermined value,

the feed rate will decelerate automatically to prevent tool

breakage and machinery down due to overloading.

Cutting load constant control function（Adaptive control）（standard）

The work coordinate system can be easily set by interactive

menu using spindle probe.

※Automatic alignment function is required

Setup supporting function (optional)

Touch-type for tool length measure only, laser-type for tool

length and diameter measure. Tool breakage detection

function is available as option.

Automatic tool length/diameter measurement and tool breakage detection (optional)

Selection of work and tool materials on the interactive screen

automatically outputs the optimum cutting condition. The

software will drastically reduce the program preparation time.

Can be implemented as immediate use on the shop �oor.

Interactive machining pattern software (optional)

Increased user productivityIncreased ef�ciency can be obtained by

adding optional software.

By integrating applications such as for preventive maintenance and analysis into the Intelligence PC or MT-LINKi (FANUC), you can maximize utilizing IoT.

（Preventive maintenance）

（Analysis）

・Si-Stop I:Collision prevention function・Si-Escape:Tool retruct function at an　occurrence of abnormal machining・Si-ToolCheck:Simplified tool check function・Si-Count:Machine data collection・Si-IntelliView:Graphic display for analysis, etc・Si-IntelliView:Graphic output for analysis, etc

Si-Utility（optional）

Maintenance information can be displayed on the operation panel, and problems can be prevented beforehand and solved immediately.

・Consumable goods maintenance display・Alarm detail display and history display・Status display of major components

Maintenance support display（standard）

PUMANET that is a software runs on PC supports machining center for die and mold machining.

・NC data program conversion:Actualize high-speed machining with automated acceleration and deceleration of feedrate by giving optimum speed data to the all NC data lines.

・Machining time calculation:Machining time associated with die and mold workpieces, which require a lot of acceleration/deceleration, can be accurately estimated, thereby enabling an efficient process plan to be created.

PUMANET（optional）

DCS-ⅧControl 'A'Actual speed comparison

Touch-type Laser-type

In-house LAN


MachineUser-friendliness/Safeness

IoTHigh productivity

Slow Fast

RB-MⅡカタログ12-13

12 13

■Main speci�cations

Spec.items

mm

mm

mm

mm

kg

mm

mm

mm

mm

mm

mm

kW

N・m

min-1

m/min

m/min

m/min

mm/min

mm/min

mm/min

mm

mm

kg

KVA

NI/min

unit

1,700

1,350

2,500

1,200

5,000

2,750

2,000

900

25

24,000

60

RB-2M

2,100

1,500

3,000

1,500

10,000

3,250

2,400

1,100

30,000

RB-3MⅡ

2,600

1,500

4,000

2,000

15,000 （20,000※1）

4,250

2,900

1,100

34,000

65

525

FANUC 31i

RB-4MⅡ

3,100

1,800

5,000

2,500

15,000 （20,000※1）

5,250

3,400

1,400

43,000

RB-5MⅡ

3,600

2,000

6,000

3,000

30,000

6,250

3,900

1,600

23（stroke both end 20）

5

1～4,000

54,000

70

RB-6MⅡ

Effective distance between columns

Distance from table top to spindle end

Size of working surface

Permissible mass of workpiece

Table longitudinal

Spindle head transverse

Quill vertical

Crossrail vertical

Quill diameter


Spindle motor

Max.spindle torque

Spindle speed

Spindle nose

Rapid traverse

Feedrate

Positioning accuracy

Repeatability

Tool storage capacity

Table

Travel

Spindle

Feedrate

Accuracy

ATC

Machine total weight （standard machine）

Required electric power

Compressed air blow rate

CNC

X-axis

Y-axis

X-axis

Y-axis

Z-axis

W-axis

X,Y-axes

Z-axis

W-axis

X,Y-axes

Z-axis

W-axis

Black letters indicate standard,blue letters indicate options.

600［800］

φ300［φ330］

φ90［φ100］

26/22（10min/cont.）［45/37（30min/cont.）、75/60（25％ED/cont.）］

653/600（10min/cont.）［1,194/981（30min/cont.）、1,278/1,023（25％ED/cont.）］

40～6,000［40～4,500、40～8,000、40～10,000］

ISO No.50（MAS BT50+P50T-Ⅱ）

25（stroke both end 20）、（20※1）

8

1～10,000

1～8,000

（standard：X・Y-axes±0.006/1,000 Z-axis±0.006/600 W-axis±0.010/500）

（Machine with scale feedback：X・Y-axes±0.004/1,000 Z-axis±0.004/600 W-axis±0.007/500）

（standard：X・Y・Z-axes±0.005 W-axis±0.005）

（Machine with scale feedback：X・Y・Z-axes±0.003 W-axis±0.003）

40［60、80］

6

1～6,000

★The values may change, depending on the selected special accessories.※1 When the allowable permissible mass is increased, the rapid traverse speed will be limited.

RB-MⅡBridge Type 5-Face Machining Center


14 15

■Standard Accessories

ATC device for both vertical and horizontal position (Standard:400mm/20kg)

ATC (40-tool storage capacity)

Automatic attachment chager (AAC) for one attachment and dust proof cover

L=300 90° angular attachment (90° indexed)

Slidway covers

Coolant device standard 180L 【6MⅡ,7VM,8VM:300L】

Coolant nozzle 2 sets

Spindle load display

Spindle speed display

Cycle completion total shutoff function (automatic power disconnection)

Work light

Ladder

Handrail on crossbeam

Air blow device

3 datum slots on table in X-axis direction

Ball screw axial core cooling (Y-axis)

3 lamp �ashing light 【※Optional for RB-7VM,8VM】

Foundation parts (leveling)

Tool box

Standard spare parts

Inverter controlled hydraulic unit of the machine body 【※Optional for RB-7VM,8VM】

Inverter controlled oil temperature regulator 【※Optional for RB-7VM,8VM】

New 5-face machining software

Tool management and tool life management

Operation record and chip production ratio display

Maintenance support display

Manual pulse handle operation panel

Earth leakage break function

Constant cutting break function

ATC hydraulic unit auto-off function 【※Optional for RB-7VM,8VM】

Power-saving hydraulic solenoid valve

■Special Accessories

■Attachment

Table/Pallet length extension★

X-axis stroke extension★

Special speci�cation of table top surface

Improve T-slot accuracy

Y-axis armor cover

Z-axis stroke extension (+200mm)★【This option cannot be applied to RB-8VM】W-axis stroke extension (+250mm)★【500mm extension will be applied instead of 250mm on RB-8VM】Leveling column stand (250mm,500mm)★【This option cannot be applied to RB-7VM and RB-8VM】Ball screw axial core cooling (X,Z-axes)

Scale feedback for X,Y,Z-axes

Scale feedback for X,Y,Z,W-axes 【This option cannot be applied to RB-7VM and RB-8VM】Spindle end shape/tool shank+pull stud MAS-BT50+P50T-ⅠSpindle end shape/tool shank+pull stud CT50+P50T-ⅡDouble face contact

Additional coolant nozzle for vertical spindle

ATC (60 or 80 tool storage capacity)

Max.tool length 600mm / Max.tool weight 35kg

AAC device (2 attachment+dust proof cover/1 attachment on ATC side)

APC device (horizontal)★

Coolant tank capacity change (300L,500L,800L,1,000L)

High pressure (3MPa,5MPa,7MPa)

Filtering device

Low-coolant-level alarm

Mist ccolant

Movable operation pendant (hanging type)

Splash cover★ Full cover type (A type)

Splash cover★ Simple type (B type) Only around spindle (ATC side)

Splash cover★ Simple type (C type) Only around spindle (ATC side and AAC side)

Chip conveyor★ 2-conveyor type (conveyor angle:30deg,45deg)

Chip conveyor★ 3-conveyor type (No.3 conveyor installed on ATC side, AAC side)

Manual pulse handle operation panel change - Coordinate display type

- Handy machine operating panel

Peripheral equipments (oil pan)

Alarm lamp on machine top

Power transformer

Tool length measuring function (touch type, laser type※1)★

Broken tool detection function (touch type, laser type※1)★

Automatic measuring function

Automatic alignment function

Set-up supporting function※2

Automatic attachment data measuring function

New 5-face tool position compensation function

New 5-face voluntary surface machining software

Software for 5(1°) indexing

Interactive machining pattern software

Tool position compensastion software

Voluntary surface machining software

Hale machining function

Z-axis thermal displacement compensation function

Environmental thermal displacement compensation function※3

Si-Stop (interference prevention function) 【This option cannot be applied to RB-7VM and RB-8VM】Si-Tool Check (simple tool check function)

Intelligent PC (only software)

MT-LINKi

PUMANET (only software)

Vertical spindle (dust proof cover)

90° angular attachment※7

Extension attachment

Automatic 90° universal attachment※4※5※6

Center swing attachment※4※5※6

30° inclined attachment※4

Compact special angular attachment※4

○○○○○○

○○○

○○○○

※4 This attachment is provided as special accessory.※5 "Tool axis direction handle feed function" is included.※6 "Attachment tool position compensating software" and voluntary surface machining software are included.※7 When special compact tools are used on the 90 deg angular attachment,　　through-tool coolant cannot be used together with the attachment's through spindle coolant function. ★The main spec values may change, depending on the selected special accessories.

C-axis rotation indexing angle-Indexing in 5°-Indexing in 1°

Provision for special tool・For speed-up attachment (R80)・For angle head (R110)・For through-tool coolant (R80)

Spindle through (coolant,air)

★The main spec values may change, depending on the selected special accessories.※1 The laser system can measure the tool diameter.※2 Automatic alignment function is necessary.※3 Scale feedback (X,Y,Z-axes) is necessary.



16 17

2 conveyor type(conveyor angle：30deg,45deg)　　 ※Chip bucket is not included

3 conveyor type(No.3 conveyor installed on ATC and AAC side)　　　　　　　　※Chip bucket is not included

Fixed type (standard) Movable type (optional) Pendant range of motion

Full cover type (A type) Simple type (B type)Only around spindle (ATC side)

Simple type (C type)Only around spindle (ATC and AAC side)

ATC device upgrade with long and heavy weight tool capability

Made-to-order options Option example

Long tools (max 600 mm) and heavy tools (max 35 kg) can be mounted automatically and enabled to increase the machine operation rate.

Splash coverThe splash cover ensures safety and prevents chips and coolant outflow, thus shortening working time.

Chip conveyor2 conveyor type・・・2 conveyors are installed in X-axis direction, and transfer chips to the front of the machine.3 conveyor type・・・2 conveyors in X-axis and 1 conveyor in Y-axis direction are installed, and transfer chips to 　　　　　　　　　only one front of the machine.

Movable operation pendant (hanging type)Operation pendant can move up and down and turn

Table length extensionCustomizable table length extension at every 1m (up to 13m) depending on the workpiece.

Stroke extensionZ-axis: +200 mm, W-axis: +250 mm can be extended.Ideal for tall workpieces and deep machining.※Z-axis extension cannot be applied

to RB-8VM. And 500 mm extension will be applied instead of 250 mm on RB-8VM.

Column stand extension250mm or 500mm extesnion of the column stand can be applied. Ideal for tall workpieces.※This option cannot be applied to

RB-7VM and RB-8VM.



18 19

■Machining area ( In case with 90° angular attachment and 150mm long tool )

20302530353045305530

RB-2MRB-3MⅡRB-4MⅡRB-5MⅡRB-6MⅡ

A

12801680218026803180

B

90010501050

1350※

1550※

9001050105010501050

13501500150018002000

25003000400050006000

27503250425052506250

20002400290034003900

12001500200025003000

C D H L X Y W

unit ： mm

※Machining area may be limited when 90° angular attachment faces X/Y poditive or X/Y negative.

25003000400050006000


L

12001500200025003000

W

62.5150200250150

125100150200100

62.550505050

22502700360045005700

99121519

250300300300300

300200200200200

30055080010501300

A B C D N P Q R

unit ： mm

※Extended table will have the same T-slot pitch but increase number of slots.

■CNC FANUC31iBasic speci�cation Basic speci�cation

●HRV control

●Interlock

●Machine lock

●Emergency stop

●Stored stroke check 1

●Mirror image

●Automatic operation (Memory/MDI/DNC)

●Program number search

●Sequence number search

●Wrong operation prevention

●Buffer register

●Dry run

●Single block

●Manual continuous feed (JOG)

●Manual reference position return

●Nano interpolation

●Positioning (G00)

●Exact stop mode (G61)

●Exact stop (G09)

●Linear interpolation (G01)

●Circular interpolation(Multi-quadrant is possible)(G02,G03)

●Dwell (Per second)(G04)

●Skip (G31)

●Reference position return/check (G27,G28,G29)

●2nd reference positioning return (G30)

●Rapid traverse override (F0,25%,50%,100%)

●Feed per minute (mm/min)

●Tangential speed constant control

●Cutting feedrate clamp

●Feedrate override (0 to 200%(per every 10%))

●Override cancel

●Linear ACC/DEC after cutting feed interpolation

●Tape code (EIA/ISO automatic recognition)

●Label skip

●Control in/out

●Program �le name (32 characters)

●Sequence number (N8 digit)

●Absolute/incremental programming (G90,G91)

●Decimal point programming/pocket calculator type decimal point programming

●Plane selection (G17 to G19)

●Rotary axis roll-over

●Coordinate system setting (G92)

●Manual absolute on and off

●Programmable data input (G10)

●Programmable parameter input

●Sub program call (10 folds nested)

●Circular interpolation by R programming

●Auxiliary function (M code)

●Auxiliary lock function

●Tool function (T code)

●Tool offset memory A

●Tool length offset (G43,G44,G49)

●Tool length measurement

●Backlash compensation for each rapid traverse and cutting feed

●Smooth backlash compensation

●Program protect

●Extended part program editing

●Clock function

●Current position display

●Program comment display

●Parameter setting and display

●Alarm display

●Alarm history display

●Operator message history display

●Operation history display

●Actual cutting feedrate display

●Operating monitor screen

●Servo setting screen

●Spindle setting screen

●Servo waveform display

●Data protection key (1 type)

●Erase CRT screen display

●Parameter set supporting screen

●Help function

●Self-diagnosis function

●Memory card input/output

●USB memory input/output

●Screen hard copy

●Machine interface (DI/DO)

Inch/metric conversation

Stored stroke check 2,3

Stroke limit check before move

Stored/interpolation pitch error compensation

Manual handle feed

Manual handle interruption

Single direction positioning

Helical interpolation

External deceleration

Optional block skip

Workpiece coordinate system

Workpiece coordinate system preset

Addition of workpiece coordinate

Optional chamfering/corner R

Custom macro

Canned cycles for drilling

Automatic corner override

Scaling

Coordinate system rotation

Programmable mirror image

Tape format for FS15

Macro executor

Spindle serial output

Spindle override

Spindle orientation

Spindle output switching function

Rigid tapping

Tool offset pairs

Tool compensation

Part program storage size

Number of registerable programs expansion

Background editing

High-speed skip

Run hour and parts count display

Multi-language display

RS-232C Channel 1

Fast Ethernet/Data server

External data input

Display device

Cs contour control

Synchronous control of feed axis

Program restart

One-digit F code feed

Sequence number comparison and stop

3rd/4th reference position return

Part program storage size (Total:512KB)

Graphic function

Tool offset pairs (Total:200,400,499,999)

Part program storage size (Total:1MB,2MB,4MB,8MB)

Tool offset memory C※1

A d d i t i o n a l o p t i o n a l f u n c t i o n s i t e m s キット　Ⅰキット　Ⅰ○

○

○

○

○

○

AI contouring control Ⅱ

RS-232C interface expansion of receiving buffer

Addition of fast Ethernet data server storage (2GB,4GB)

Addition of multi-language display

Number of registable programs expansion (1,000)

3-dimensional manual feed

3-dimensional coordinate conversion

Tool offset

DCS-Ⅷ

G20,G21

G22,G23

1 unit

G60

G02,G03

Total:3

G52,G53,G54~G59

G92.1

Total:48 pairs

G65,G66,G67

(Common variable:Total 600)

G73,G74,G76,

G80~G89,G98,G99

G62

G50,G51

G68,G69

G50.1,G51.1

2MB

50%~150%(every 10%)

Total:99 (ATC 40 tools)

Total:200 (ATC 60 tools)

G40,G41,G42

256KB

Total:500

Japanese

Channel 1

CF card 1GB

controlled axes 5 axes (X,Y,Z,Wm,Ws)

Positioning (rapid traverse) 4 axes

Linear interpolation 4 axes

Circulation interpolation 2 axesLinear axes ±999999.999mm

0.001mm

Simultaneously controlled axes

Max.programmable dimension

Least input increment

※1 Separate setting of geometry and wear, and also cutter dia, and length compensation.※2 Tool offset memory C is included in kit Ⅰ when purchasing RB-7VM or 8VM.


a b

10

15

c d e f

unit ： mm

20+0.210 13.5+2

0 33+20 34+2

0 20+0.020

28+0.210 20+2

0 48+20 46+4

0 28+0.020


Y-axis stroke Y-axis stroke

at time of 5-face machiningat time of 5-face machining

Table width L (Table length)

Max

imum

pro

trus

ion

Max

imum

pro

trus

ion

Max

imum

hei

ght

D (T-slot pitch)

T-slot details Standard slot details


Movable operation pendant (optional)

20 21

■Floor plan ■Floor plan (with APC)


25003000400050006000

A

47905290638574908615

B

29653455455055956720

C

815815815845845

E

125125125125125

F

12001500200025003000

G

52655350535056505910

H

59605950595062506510

（H）820850850850860

I

13501500150018002000

J

55156235678572407755

K

33703570382040704320

L

21452665296531703435

M

27503250425052506250

X

20002400290034003900

Y

9001100110014001600

W

unit ： mm

☆The above value may change depending upon optional accessories.


77558745109351308515335

a

39754475557066457770

b

37804270536564407565

c

55156235678572407755

d

21452665296531703435

e

33693570382040704320

f

unit ： mm


25003000400050006000

A

685074058530965510775

B

33403615475058206925

C

815815815845845

E

125125125125125

F

12001500200025003000

G

52655350535056505910

H

59605950595062506510

（H）10701100110011001110

I

11001250125015501750

J

7200800093001080012300

K

36004000465054006150

L

36004000465054006150

M

27503250425052506250

X

20002400290034003900

Y

9001100110014001600

W

unit ： mm

☆The above value may change depending upon optional accessories.


1019011020132801547517700

a

60356595771588109930

b

41554430556566657770

c

7200800093001080012300

d

36004000465054006150

e

36004000465054006150

f

unit ： mm

RB-MⅡBridge Type 5-Face Machining Center

Movable operation pendant (optional)


Movable operation pendant (Option)

22 23

■Floor plan

RB-7VMRB-8VM

60008000

A

1007512225

B

71258955

C

815900

E

125125

F

35004000

G

65607655

H

67007600

(H)

850920

I

25003000

J

83599144

K

46195029

L

37404115

M

62508250

X

45005320

Y

600800

Z

21002400

W

unit ： mm

RB-7VMRB-8VM

1720021180

a

926011325

b

79409855

c

83599144

d

37404115

e

46195029

f

unit ： mm

RB-MBridge Type 5-Face Machining Center

Effective distance between columns

Distance from table top to spindle end

Permissible mass of workpiece

Table

Travel

Spindle

Feedrate

Accuracy

ATC

X-axis

Y-axis

X-axis

Y-axis

Z-axis

W-axis

X,Y-axes

Z-axis

W-axis

X,Y,Z-axes

W-axis

Positioning accuracy mm

Repeatability mm

Tool storage capacity

kg

KVA

NI/min

Machine total weight (standard machine)

Required electric power

Compressed air blow rate

CNC

Size of working surface

Table longitudinal

Spindle head transverse

Quill vertical

Crossrail vertical

Rapid traverse

Feedrate

mm

mm

mm

mm

kg

mm

mm

mm

mm

mm

mm

kW

N・m

min-1

m/min

m/min

m/min

mm/min

mm/min

RB-7VM

4,100

2,500

6,000

3,500

30,000

6,250

4,500

600

2,100

φ300

unititem RB-8VM

5,000

3,000

8,000

4,000

40,000

8,250

5,320

800

2,400

φ330

15 X-axis:15/Y-axis:20

74,000

85

95,000

100

Quill diameter


Spindle motor

Max.spindle torque

Spindle speed

Spindle nose

φ90 ［φ100］26/22（10min/cont.）［37/30（30min/cont.）］ 635/600（10min/cont.）［1,177/954（30min/cont.）］

40～6,000 ［40～4,500、40～8,000］ISO No.50（MAS BT50+P50T-Ⅱ）

8

4

1～6,000

1～4,000

40

400

FANUC 31i

（standard：X・Y-axes±0.010/1,000 Z-axis±0.008/600 W-axis±0.010/500）（Machine with scale feedback：X・Y-axes±0.007/1,000 Z-axis±0.006/600 W-axis±0.010/500）

（standard：X・Y・Z-axes±0.005、W-axis±0.005）（Machine with scale feedback：X・Y・Z-axes±0.003 W-axis±0.005）

RB large size series

■Machining area (In case with 90° angular attachment and 150mm long tool)

55307530

RB-7VMRB-8VM

A

37804600

B

2050※

2550※10001200

25003000

60008000

62508250

45005320

21002400

C D H L X Y W

unit ： mm

※Machining area may be limited when 90° angular attachment faces X/Y poditive or X/Y negative.

RB-7VM 6000

L

3500

W

150

A

100

B

50

C

5700

D

19

N

300

P

200

Q

1550

R

unit ： mm

※The RB-8VM table top surface will be the special.Please contact us for more details.

RB-7M

unit ： mm

f

15

a

28+0.210

b

20+20

c

48+20

d

46+20

e

28+0.020

Large sizes over 4,000 mm in width are lineup.

T-slot details Standard slot details

T-slot pitch

Y-axis stroke Y-axis stroke

at time of 5-face machiningat time of 5-face machining

Max

imum

pro

trus

ion

Max

imum

pro

trus

ion

Table width Table length

Max

imum

hei

ght

bridge type 5-face machining center rb-mⅡ · 2019-08-07 · rb-mⅡ製品カタログ 08-09...

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