Intelligent Multitasking Machines

1 2

Photos shown in this brochure include optional equipment.

Intelligent Multitasking Machines

Highly accurate, rigid, hi-tech, and

process-intensive

All that’s required and packed in the

ultimate multitasking machine

Collision AvoidanceSystem

MachiningNavi

Thermo-FriendlyConcept

<DBC 1,000 mm 1SW>

<DBC 1,500 mm 2SW>

Flexible machining from all directions

� Long Y-axis travel: 300 mm (MULTUS U4000)� Max machining dia: ø650 mm

� Milling: 604 cm3/min (S45C)� Turning: 5 mm2 (S45C)

An array of extended specs to match userworkpiece applications

Max milling or turning performance

To support long and stable machining accuracies

� Thermo-Friendly Concept� Thermal deformation over time: less than 10 µm� 5-Axis Auto Tuning System

Shorter lead-times with easy first part machining

� Keyboard operations half of previous control� Safe operations supported by Collision Avoidance System as a

standard featureSetup times reduced by 40%

Maximizing machine tool performance

� OSP suite makes multitasking smarter, easier to visualize, faster� Using optimum cutting conditions per Okuma’s Machining Navi � High accuracy gear machining with gear machining package� NC gauge measures dimensions and geometric tolerance

� 17 diverse variations in all� 2 saddles for minimum cycle times

Lower turret: V12 L/M, milling tool power: 5.5 kW� Plenty of lower turret applications

5-Axis AutoTuning System

3 4

Flexible machining from all directions

Tough cutting in entire Y-axis range

Machining examples

■ Deep drilling: 330 mm (13 in.)With the 1,000 mm machine (distance between centers), 330 mm long workpieces can be drilled (330 mm tool projection) to make deep holes.(with 1SW specifications, standard main and opposing spindles)

With the ideal, large work envelope for lots of milling of complex parts. The class best Y-axis travel is fully utilized with a highly rigid traveling column, for powerful cutting along the entire Y axis.

■ X-/Y-axis working range

● Traveling column

MULTUS U3000 MULTUS U4000

2 saddles for minimum cycle times

■ Powerful cuts from a rigid lower turretIn variable-mix, variable-volume production, cycle times can be minimized, and high productivity can be achieved with a 2-saddle machine. The lower turret is very sturdy, and supports real milling and turning jobs.

Lower turret makes possible a variety ofnew applications

■ Mounted steadyrestA steadyrest can be attached to the lower turret to support the workpiece. Long or single-side clamped workpieces can then be cut with no chatter occurring.(turning-dedicated turret)

■ Mounted workrestA workrest can also be mounted to the lower turret, to help automate workpiece load/unload operations—and reduce operator burden.

■ OD/ID simultaneous machining with upper/lower turretsThis is a very effective way to use both turrets—at the same time. 4-axis simultaneous cutting really improves machine performance and reduces cycle time.

● Turret: V12 multitasking● Milling tool spindle speed: 6,000 min-1

● Milling tool spindle motor: PREX 5.5/3.7 kW (2 min/cont)

MULTUS U3000 DBC 1500 illustration ( ) figures for the MULTUS U4000

■ Thru-holes up to ø200 mmLong X-axis travel makes possible side-face thru-holes in ø200 mm workpieces—without C-axis rotation.(MULTUS U4000)

■ Maximum 230 mm contouringCutting the outline of a 230 mm (9.06 × 9.06 in.) workpiece without C-axis rotation is also possible.Square parts can be cut with machining-center-equivalent geometric accuracy. (MULTUS U4000)

When using a ø20 mm end mill

1,600 mm

645

(695

) mm

250 (300) mm

150 150

300Y-axis

695

X-a

xis

385

310

125125

250Y-axis

X-a

xis

645

125

520

Y-axis

ø200Distance between noses

1,619

Unit : mm

330122 400

330 70

10

595 14220

Max tool length

■ 17 diverse variations in all

An assortment of variations are available for every possible requirement. You can choose the right solution that matches your application needs.

Selections designed to match user workpiece applications

MULTUSU4000

MULTUSU3000

1,000Distance between centers

Tailstock(C)

Upperturret(1S)

Upper/lowerturret(2S)

Opposingspindles

(W)

Tailstock(C)

Opposingspindles

(W)

1,500 1,500 2,000

Chuckwork

An array of extended specs to match user workpieceapplications

5 6

Maximum milling or turning performance

■ Artifical hip bone

■ Bevel gear

■ Spline machining—Done by mounting a hob cutter on a milling tool spindle and synchronizing it to C axis rotation (optional hobbing function).

■ Cutting a spiral bevel gearC-/B-axis indexing with X-Y-Z axes generated to cut a spiral bevel gear.

■ Pinion shaft

Wide variety of efficient machining applications Workpiece samples

■ Scrap cutter

■Eliminates troublesome tool checksTools can be easily and quickly loaded from the machine front; freeing the operator for other production tasks.

■ MaintenanceService functions are concentrated in the maintenance area on the left side of the machine—a machine layout designed to make daily inspections easier.

■ Reduced setup timesWith considerably improved access to the spindle, and easier workpiece loading/unloading.

■ Smooth chip dischargeNeatly designed covers also provide for better discharge flows.

Work load reduced by operator-friendly designing

Achieving highly efficient cutting of difficult-to-machine materials

■ End milling

604 cm3/min (S45C)

■ OD Turnig

5.0 mm2 (S45C)

550 mm550 mm

Turning Heavy-duty: 4.8 mm2

●�OD (S45C) Cutting SpeedCutting depth

Feed rate

150 m/min8 mm0.6 mm/rev

●�Insert drill (S45C)

Cutting SpeedFeed rate

Chip volume: 604 cm3/min

ToolingCutting SpeedCutting depth

Feed rateRemoval Rate

ø20-mm end mill 7-flute192 m/min6.5 × 20 mm1.52 mm/rev604 cm3/min

150 m/min8 mm0.625 mm/rev

Chip volume: 604 cm3/min

ø20-mm end mill 7-flute192 m/min6.5 × 20 mm1.52 mm/rev604 cm3/min

ToolingCutting SpeedCutting depth

Feed rateRemoval Rate

●�Insert drill (S45C)

Cutting SpeedFeed rate

ø50 Throwaway150 m/min0.12 mm/rev


●�TAP (S45C)

Milling

MULTUS U3000 MULTUS U4000

Note: The “actual data” referred to above for this brochure represent examples, and may not be obtained due to differences in specifications, environmental conditions during measurement, tooling, cutting, and other conditions.

●�End milling (S45C)

●�Face milling (S45C)


Heavy-duty: 5.0 mm2 (big bore ø160)


ø50 milling cutter 5-flute300 m/min6 × 35 mm2,865 mm/min602 cm3/min

ø50 milling cutter 5-flute300 m/min6 × 35 mm2,865 mm/min602 cm3/min

M30 P3.5 M30 P3.5

MULTUS U3000 ø120-mm Std spindle● Spindle speed 5,000 min-1

● Output VAC 22/15 kW (30 min/cont)● Torque 427/280 N-m (10 min/cont)

MULTUS U4000 ø140-mm Std spindle● Spindle speed 4,200 min-1

● Output PREX 22/15 kW (30 min/cont)● Torque 700/477 N-m (30 min/cont)

MULTUS U3000/U4000 Upper turret M-spindle● Spindle speed 12,000 min-1

● Output VAC 22/15/11 kW (3 min/15 min/cont)● Torque 120/82/60 N-m (3 min/15 min/cont)

Spindle speed min-1

Torq

ue

Out

put

N-m kW

Torq

ue

Out

put

N-m kW

10050 1,000

100

50

10

5

300

1

5

10

30

500 50

510 1,1004,500

5,000500

22.8 kW (10 min)18.5 kW (20 min)

15 kW (cont)22 kW (30 min)

427 N-m (10 min)

346 N-m (20 min)

280 N-m (cont)

130 N-m (cont)

191 N-m (30 min)

10050 1,000

100

50

10

5

300

1

5

10

3050

1,750

5,000500

22 kW (3 min)15 kW (15 min)11 kW (cont)

60 N-m (cont)

120 N-m (3 min)82 N-m (15 min)

26.2 N-m (cont)

52.5 N-m (3 min)36 N-m (15 min)

10,000

12,0004,000

Spindle speed min-1

500500

100

300

50

10

5

1,000 5,00050010050

1

5

10

50

30

477 N-m (cont)700 N-m (30 min)

186 N-m (cont)273 N-m (30 min)

22 kW (30 min)15 kW (cont)

30045 770 4,200

Sp

ind

le t

orq

ue

Mot

or o

utp

ut

N-m kW

Spindle speed min-1

It figures 1SC specification

7 8

To support long and stable machining accuracies

Okuma’s "Thermo-friendly" concept enables remarkable machining accuracy through original structural design and thermal deformation control technology. Free from troublesome dimensional compensation and warm-up, it exhibits excellent dimensional stability even during consecutive operation over long periods and environmental temperature change in the plant.

240˚

Dis

pla

cem

ent

[µm

]

[Operating conditions]Main spindle 3,800 min-1 (2.5 min)Milling tool spindle 6,000 min-1 (6 min) 10,000 min-1 (6 min)Interval (0.5 min)Cycle time: 15 minW/Coolant

10 µm

X axis 7 µm (ø13 µm)

Z axis 9 µm

8°C�20°C

30

25

20

15-40

-30

-20

-10

0

10

20

24201612Timer [hr]

840

Y axia 8 µm

Tem

per

atur

e [°

C]

Roomtemperature

Just after loading a tool in the machine, simply select it from among the registered tools.ATC manual operation does not require inputting the tool number. Just select the tool from the list and press the function key.

A simple function key operation is all it takes to shift a zero offset to either the left or right end of a workpiece. The required zero offset will be calculated automatically based on jaw and workpiece lengths. (when the tool offset is set with reference to the turret tool mounting surface)

■ Forming soft jaws

■ Define machining requirements■ Easy tool preparation

■ Easy zero offsets/Machining start

With keyboard operations reduced by: 1/2

■ Eliminate collision-related machine down time

When a multitasking machine breaks down, both L and M machining stop; causing large productivity losses. The Collision Avoidance System simply prevents this problem from occurring.

Shorter lead-times with easy first part machining

NC controller (OSP) with 3D model data of machine components––workpiece, tool, chuck, fixture, headstock, turret, tailstock––performs real time simulation just ahead of actual machine movements. It checks for interference or collisions, and stops the machine movement immediately before collision. Machinists (novice or pro) will benefit from reduced setup and trial cycle times, and the confidence to focus on making parts. Troublesome settings eliminated. With easy tool preps, you can use the preset tool data just as it is.

Workpiece

For multitasking machines that handle high-mix low volume production, the Okuma Control considerably reduces the cost and time required to perform first-part trial cuts. Tool preparations, forming soft-jaws, origin settings; all of the related machining preps required for the job can be done much easier�simply because the CNC was produced by a machine tool manufacturer who has the experience and know-how to reduce keyboard input operations by half compared with the previous control.

MULTUS U3000

Case example Significant reduction in machining preparation time

Machine preps

Previous multitasking machine

Trial cycle time

120 min 295 min

100 min 145 min

The wide 240-degree swing of the B axis spindle allows it to have equivalent machining areas for both the main and opposing spindle. With the NC-B axis, roller gears are used to achieve “0” backlash during B-axis drive, and highly accurate 5-axis machining.

Wide B-axis swing: 240°

As an option*, a highly accurate C-axis function is used for both the main and opposing spindles. This will support end-users requiring very accurate machining of component shapes that are quite complex . Moreover, heavy-duty milling, with a solid retention mechanism, makes possible applications that require both high accuracy and high efficiency.

Superb C-axis positioning accuracy:0.0001°control

* Standard in certain markets.

Thermal deformation over time: less than 10 µm

Thermo-Friendly Concept

Gauging and compensatiom of geometric error

5-Axis Auto Tuning System

Setup/trial cut time: reduced by 40%Preventing collisions: Collision Avoidance System

40%reduction

In 5-axis machining accuracy, there are 13 types of “geometric error,” such as misalignment of a rotary axis, that greatly affect machining accuracy. The 5-Axis Auto Tuning System measures geometric error using a touch probe and datum sphere. Tuning is done for motion accuracy of 5-axis machines by compensation using measurement results. This enables 5-axis machining accuracy to achieve the next level.

In multi-sided machining with tools inclined at different angles for each surface, accuracy is improved after use of the 5-Axis Auto Tuning System.

Manual adjustment without5-AATSMachining surface error

Max 25 µm

After using 5-AATS

(Actual data with MULTUS U4000)

Max 10 µm

■ TAS-C

■ TAS-S

Thermo Active Stabilizer–Construction

Thermo Active Stabilizer—Spindle

(Optional*) [* May not be available for certain specifications.]

Machining NaviON

Machining NaviOFF

9 10

Maximizing machine tool performance

For milling

Cutting condition search function: Machining Navi (Optional)

With optimal cutting conditions: longer tool life,shorter cycle time

Machining Navi, with clear visuals of complex cutting conditions, is a breakthrough tool that enables the machine operator to navigate the machine and tool capabilities to their best performance levels.

For turning

Visualization and digitization of shop floor production orders and setup information, machining and

operation status, machine maintenance information and more.

Smarter, faster machining and more efficient manufacturing achieved with next-generation operation.

[Shortcut to suite apps]

[Operating mode]Manual / Auto / MDI

[Maintenance screen]

[Machine status]Running / limits, etc.

[NC screen]

[Settings]Screen customization

[Operator change]

[Manuals]

[Shortcut to suite apps]

(Optimum spindle speed/harmonic spindle speedcontrol)

"Machining Navi" M-gII+Adjust cutting conditions while monitoring the data

From chatter noise picked up by the microphone, Machining Navi will display the best options for chatter-free spindle speed. The operator can select a recommended speed and immediately confirm the result.

Chatter-free applications for lathes

"Machining Navi" L-g (guidance)

Chatter in a lathe can be suppressed by changing spindle speeds to the ideal amplitude and wave cycle.

The Next-Generation Intelligent CNC

Threading chatter can be easily controlled by anyone

Machining Navi T-g (threading)

Simple, auto-mode—leave it to the machineFinding optimum cutting conditions quickly

Machining Navi M-i(intelligently optimized spindle speed control)

Chatter vibration is measured by built-in sensors, and spindle speed is automatically changed to the optimum speed. In addition, advanced graphics of the optimal cutting conditions represent effective alternatives to suppress various chatter characteristics throughout the low to high speed zones.

In the threading cycle, chatter during threading is controlled through appropriate change of the spindle speed in each pass.

■ Suite operation

■ ECO suite

Load bar

Machining managementmonitor

Tool data

Highly reliable touch panel suited to shop floors. Suite applications are started by touching function keys on left side of screen. Pop-up is then displayed. Icon layout is customizable. Suite applications can be accessed with a single touch in accordance with the aspects that make use easier.

■ Suite apps

In addition to Okuma's Intelligent Technology, a large variety of applications to visualize/digitize the information needed on shop floors. Supports advanced monozukuri.

● Intermittent/continuous operation of chip conveyor and mist collector during operation

“ECO Operation” (optional)● Energy-saving hydraulic unit using Servo contro technology

“ECO Hydraulics” (optional)

Intelligent energy-saving function with the Thermo-Friendly ConceptThe machine itself determines whether or not cooling is needed and cooler idling is stopped with no loss to accuracy. (Standard application on machines with Thermo-Active Stabilizer—Spindle)

ECO Idling StopAccuracy ensured, cooler off

ECO Power MonitorOn-the-spot check of energy savings

Power is shown individually for spindle, feed axis, and peripheral equipment on OSP operation screen. The energy-saving effect from peripheral equipment stopped with ECO Idling Stop can be confirmed on the spot.

■ ECO suite provides a suite of energy-saving functions that can be used on machines

Skiving(OD/ID splines)

Input screen

Gear cutting that previously required complex programming can now be done with ease. With the gear programming function, simply input the tool type, gear data, and cutting conditions to achieve highly accurate machining. Changes to cutting conditions and tooth trace correction for relieving and crowning can also be done easily, reducing programming time to about one-tenth that of manual input. Process-intensive machining is achieved, including the gear cutting that used to be done on expensive special-purpose machines.

Twenty types of geometrical accuracy, such as hole position and flatness, can be measured on the machine, greatly reducing lead time. A program to measure the positional relationship between geometric tolerance and workpiece shape is automatically produced by teaching. Data storage of the measurement results is possible.

High accuracy gear cutting with a multitasking machine

Gear Machining Package (Optional)

3D measuring for multitasking machines

NC Gauge (Optional)

App starts with a single touch

■ Machine Specifications

Swing over saddleDistance between centers

Max machining diaMax machining length

X axisZ axis

Y axisW axis

B-axis / indexing angleC-axis / indexing angleSpindle speedSpindle speed rangesSpindle nose shapeTaper boreBearing diaSpindle speedSpindle speed ranges

Spindle nose shapeTaper boreBearing diaTypeNo. of toolsTool shank dimensionsID tool shank diameterMilling tool spindleMilling tool spindle speed rangesFeedratesX, Z, Y axes

Feedrates W-axis

Feedrates C, B axisCutting federateTapered bore

Quill travel

Tool shankNo. of toolsMax tool diaMax tool lengthMax tool weightMain spindle motorOpposing spincle motor

Milling tool spindle motor

X, Z, Y, B axis motor

W-axis motorCoolant motor (50Hz/60Hz)HeightFloor spaceW × D (tank included)

Weight

Capacity

Travels

Spindle

Opposingspindle

Turret(tool spindle)

Feedrates

Tailstock

ATC

Motor

Machinesize

CNC

Item

mm (in.)mm (in.)

mm (in.)mm (in.)

mm (in.)upper: mm (in.)

lower: mm (in.)

mm (in.)mm (in.)

degreedegree

min-1

mm (in.)mm (in.)

min-1

mm (in.)mm (in.)

mm (in.)mm (in.)

min-1

upper turret: m/min

lower turret: m/minm/min

min-1

mm/rev

mm (in.)

toolsmm (in.)mm (in.)

kg (lb)kW (hp)kW (hp)

kW (hp)

kW (hp)

kW (hp)kW (hp)mm (in.)

mm × mm (in.)

kg (lb)

Swing over saddleDistance between centers

Max machining diaMax machining length

X axisZ axis

Y axisW axis

B-axis / indexing angleC-axis / indexing angleSpindle speedSpindle speed rangesSpindle nose shapeTaper boreBearing diaSpindle speedSpindle speed ranges

Spindle nose shapeTaper boreBearing diaTypeNo. of toolsTool shank dimensionsID tool shank diameterMilling tool spindleMilling tool spindle speed rangesFeedratesX, Z, Y axes

Feedrates W-axis

Feedrates C, B axisCutting federateTapered bore

Quill travel

Tool shankNo. of toolsMax tool diaMax tool lengthMax tool weightMain spindle motorOpposing spincle motor

Milling tool spindle motor

X, Z, Y, B axis motor

W-axis motorCoolant motor (50Hz/60Hz)HeightFloor spaceW × D (tank included)

Weight

Capacity

Travels

Spindle

Opposingspindle


Feedrates

Tailstock

ATC

Motor

Machinesize

CNC

Item

mm (in.)mm (in.)

mm (in.)mm (in.)

mm (in.)upper: mm (in.)

lower: mm (in.)

mm (in.)mm (in.)

degreedegree

min-1

mm (in.)mm (in.)

min-1

mm (in.)mm (in.)

mm (in.)mm (in.)

min-1

upper turret: m/min

lower turret: m/minm/min

min-1

mm/rev

mm (in.)

toolsmm (in.)mm (in.)

kg (lb)kW (hp)kW (hp)

kW (hp)

kW (hp)

kW (hp)kW (hp)mm (in.)

mm × mm (in.)

kg (lb)

ItemMULTUS U3000

1SC1000

1,000(39.37)

1,000(39.37)

1,100(43.31)

20(tailstock)

1,186(46.69)

1500

1,500(59.06)

1,500(59.06)

1,600(62.99)

12(tailstock)

1,594(62.76)

1000

1,000(39.37)

1,000(39.37)

1,100(43.31)

1,325(52.17)

3.5 (4.7)

1500

1,500(59.06)

1,500(59.06)

1,600(62.99)

1,594(62.76)

4.6 (6.1)

1000

1,000(39.37)

1,000(39.37)

1,100(43.31)

961(37.83)

20(tailstock)

961(37.83)

1500

1,500(59.06)

1,500(59.06)

1,600(62.99)1,461(57.52)

12(tailstock)

1,359.5(53.52)

1000

1,000(39.37)

1,000(39.37)

1,100(43.31)1,100(43.31)

1500

1,500(59.06)

1,500(59.06)

1,600(62.99)1,584(62.36)

1SW 2SC 2SW

ø650 (25.59)

ø650 (25.59)

695 (27.36)

−

H1L / M: 1

−

VAC 22/15/11 (30/20/15)(3 min/15 min/cont)

X: 5.2, Z: 4.6 (X: 6.9, Z: 6.1) (DBC 1,500)/5.2 (6.9) (DBC 2,000), Y: 3.5 (4.7), B: 3.0 (4.0)

2,955 (116.34)DBC 1,500: 5,425 × 2,995

(213.58 × 117.91)DBC 2,000: 6,175 × 2,995

(243.11 × 117.91)DBC 1,500: 17,000 (37,400)DBC 2,000: 19,000 (41,800)

1500

1,500(59.06)

1,500(59.06)

1,600(62.99)

1,594(62.76)

2000

2,000(78.74)

2,000(78.74)

2,100(82.68)

2,094(82.44)

250 (9.84) (±125 (4.92))

−30 to +210 (min controlled angle 0.001)360 (min controlled angle 0.0001)

50 to 5,0002 auto ranges (2-speed motor coil switching)

JIS A2-6ø80 (3.15)ø120 (4.72)

25 (1 × 1)ø40 (1.57)


X: 50, Z: 50, Y: 40

C: 200, B: 300.001 to 1,000.000

HSK-A6340

ø90 (3.54) (w/o adjacent tools: ø130 (5.12))400 (15.75) (from gauge line)

10 (22)VAC22/15 (30/20) (30 min/cont)

0.52/0.82 (0.69/1.1)

OSP-P300SA

300 (11.81) (±150 (5.91))

−30 to +210 (min controlled angle 0.001)360 (min controlled angle 0.0001)


JIS A2-8ø91 (3.58)

ø140 (5.51)

25 (1 × 1)ø40 (1.57)


C: 200, B: 300.001 to 1,000.000

HSK-A6340

ø90 (3.54) (w/o adjacent tools: ø130 (5.12))400 (15.75) (from gauge line)

10 (22)PREX 22/15 (30/20) (30 min/cont)

0.52/0.82 (0.69/1.1)

OSP-P300SA

ø650 (25.59)

ø650 (25.59)

645 (25.39)

−

H1L / M: 1

−

−

VAC 22/15/11 (30/20/15)(3 min/15 min/cont)

X: 5.2, Z: 4.6, Y: 3.5, B: 3.0(X: 6.9, Z: 6.1, Y: 4.7, B: 4.0)

2,955 (116.34)DBC 1,000: 4,925 × 2,995

(193.90 × 117.91)DBC 1,500: 5,425 × 2,995

(213.58 × 117.91)DBC 1,000: 15,500 (34,100)DBC 1,500: 16,500 (36,300)

Upper: ø650 (25.59), Lower: ø320 (12.60)

Upper: ø650*1, Lower: ø320 (12.60)

Upper: 645 (25.39), Lower: 235 (9.25)

Upper: H1, Lower: V12Upper: L / M: 1, Lower: 12

X: 25, Z: 40

VAC 22/15/11 (30/20/15)(3 min/15 min/cont)

XA: 5.2, XB: 3.5, ZA:4.6, ZB: 3.5(XA: 6.9, XB: 4.7, ZA:6.1, ZB: 4.7)(DBC 1,000)

/4.6 (6.1) (DBC 1,500), Y: 3.5, B: 3.0(Y: 4.7, B: 4.0)

3,030 (119.29)DBC 1,000: 4,925 × 3,018

(193.90 × 118.82)DBC 1,500: 5,425 × 3,082

(213.58 × 121.34)DBC 1,000: 16,500 (36,300)DBC 1,500: 17,500 (38,500)

−

−

−

−−−

X: 50, Z: 50, Y: 40

12(tailstock)

MT. No.5(revolving center)

−

2.8 (3.7) (tailstock)

45 to 4,2002 auto ranges

(2-speed motorcoil switching)

JIS A2-8ø91 (3.58)

ø140 (5.51)

X: 50, Z: 40, Y: 40

−

−

PREX 22/15 (30/20)(30 min/cont)

4.6 (6.1)

Upper: ø650 (25.59), Lower: ø320 (12.60)

Upper: ø650 (25.59)*1, Lower: ø320 (12.60)

Upper: 695 (27.36), Lower: 235 (9.25)

Upper: L / M: 1, Lower: 12

VAC 22/15/11 (30/20/15)(3 min/15 min/cont)

XA: 5.2, XB: 3.5, ZA:4.6(XA: 6.9, XB: 4.7, ZA:6.1) (DBC 1,500),

5.2 (6.9) (DBC 2,000), ZB: 4.6, Y: 3.5, B: 3.0(ZB: 6.1, Y: 4.7, B: 4.0)

3,030 (119.29)DBC 1,500: 5,425 × 3,082

(213.58 × 385.25)DBC 2,000: 6,175 × 3,082

(243.11 × 121.34)DBC 1,500: 18,000 (39,600)DBC 2,000: 20,000 (44,000)

−

−

−

−−−

H1, Lower: V12

12(tailstock)


−


−

−

−

−−−


−




JIS A2-6ø80 (3.15)ø120 (4.72)

30

−

−

VAC 22/15 (30/20)(30 min/cont)



JIS A2-6ø62 (2.44)ø100 (3.94)

30

−

−

VAC 22/15 (30/20)(20 min/cont)

MULTUS U4000



JIS A2-8ø80 (3.15)ø120 (4.72)

Upper: H1, Lower: V12

−

−

VAC 22/15 (30/20)(20 min/cont)

4.6 (6.1)

1500

1,500(59.06)

1,500(59.06)

1,600(62.99)

1,554(61.18)

30

2000

2,000(78.74)

2,000(78.74)

2,100(82.68)

2,054(80.87)

20

1SW

1,100(43.31)

3.5 (4.7)

1,584(62.36)

4.6 (6.1)

−

−

−

−−−


−


1,524*2

(60.00)

X: 50, Z: 50,Y: 40

X: 25, Z: 40

30

1SC1500

1,500(59.06)

1,500(59.06)

1,600(62.99)1,461(57.52)

X: 50, Z: 50,Y: 40

X: 25, Z: 40

1,359.5(53.52)

2000

2,000(78.74)

2,000(78.74)

2,100(82.68)1,961(72.20)

X: 50, Z: 40,Y: 40

X: 25, Z: 30

1,961(77.20)

1500

1,500(59.06)

1,500(59.06)

1,600(62.99)1,524(60.00)

2000

2,000(78.74)

2,000(78.74)

2,100(82.68)2,045(80.51)

2,024*3

(79.69)

X: 50, Z: 40,Y: 40

X: 25, Z: 30

20

2SW2SC

*1. ø320 (swing over lower turret) during shaft work and when machining with opposing spindles. *1. ø320 (swing over lower turret) during shaft work and when machining with opposing spindles.*2. In the main Big-Bore spindle, it will be 1,500. *3. In the main Big-Bore spindle, it will be 2,000.

11 12

MULTUS U3000MULTUS U4000MULTUS U3000MULTUS U4000

Big-bore spindle

Opposing spindle

B-axis indexingLower turretHigh pressure coolantTailstockTailstock sleeve systemTool shank profileATC tool magazine capacityChip conveyorConveyor-related options

Chip bucketsCoolant sludge preventionHigh pressure coolant unitTurret high/low pressure switch

Lower turret coolant high/low pressureswitchLubrication monitorCover-related optionsFront cover auto open/close safetydevicesDual palm start buttons (door closeinterlock)Front cover open/close inchingChuck auto open/close confirm

Tailstock-related optionsAir blower (blast) options

Coolant blower (blast) options

Dust-proofing

5-Axis Auto Tuning SystemNC gaugeIn-process work gaugingTouch setterWorkrestWork stopper in spindleChuck internal sizing stopperAdditional coolant pumpCoolant tankCoolant sensorCoolant gun mountedSteadyrestFace plateMist collectorHigh accuracy options

Bar feederWork sizing stopperParts catcher-related options

LoaderCNC

4,200 min-1 A2-8 ø140 VAC 22/15 kW (30 min/cont)3,000 min-1 A2-11 ø160 PREX 32/22 kW (20 min/cont)1S big bore 4,200 min-1 A2-8 ø140 VAC 22/15 kW (30 min/cont)1S big bore 3,000 min-1 A2-11 ø160 PREX 32/22 kW (20 min/cont)NC-B axisV12 multitasking 6,000 min-1 PREX 5.5/3.7 kW (2 min/cont)Upper turret, upper + lower turret1S: NC tailstock, 2S: hydraulic quill (self-propelled)Built-in type MT No. 4CAPTO C680 tools, 120 toolsDrum filter type, hinge type, scraper typeChip conveyor torque limiter (alarm C at detection), intermittent feed chip conveyor, machine linked chipconveyorL type, H typeOil skimmer mounted7MPaL/M thru high/low pressure switch, M peripheral low pressure; L/M thru high/low pressure switch;M peripheral high/low pressure switch

B-2 (w/ warning lamp)Upper door auto open/close, front door auto open/close, auto open/close on both upper + front doorSafety tape switch

Chuck auto open/close confirm, chuck high/low pressure switch (re-gripping) (main, opposing), chuckingmiss detection (main, opposing)Tailstock quill auto advance/retract confirmation, tailstock thrust high/low switchChuck air blower, tailstock air blower, spindle ID air blower (main, opposing)Turret air blower (L/M thru-spindle during rotation only, L/M thru-spindle during rotation/M periphery,M periphery only)Lower turret air blower (internal piping, common coolant nozzle)Shower coolant (main/opposing: A, B), thru-spindle coolant blower (main/opposing: A, B), ceiling showercoolant (A, B)Spindle air purge (main, opposing), guideway double wiper (X + Y + Z, X + Y + Z + Xb + Zb)Ball screw double wiper (X + Y + Z, X + Y + Z + Xb + Zb)Standard kit, High spec kitStandard kit, High spec kitRenishawM (manual), A (auto)

Main, opposing0.8 kWThickener back, line filter, reverse cleaning filterLevel detection, flow sensor, Level + flow sensor

1S: Self-propelled (no relieving), 2S: lower turret, lower cross-slideø300, ø350

AbsoScale (Xa axis, Xb axis, Ya axis, Za axis), temperature regulator (coolant, hydraulic oil, spindletemperature)

Upper turret, lower turretMain spindle side eject, opposing spindle side eject, Workpiece ejector (spring type, air type)Workpiece eject conveyor (finished parts right)OGL10-P, OGL30-P, OGL50-PHigh class (B axis contouring)

■ Upper Turret Tooling System (HSK-A63)

■ Turning ■ Milling

OD-A-H1OD turning

OD-C-H1Axial facing

OD-80º roughOD turning

OD-55º roughOD turning

ID-H1ID toolholders

Dummy tool

Eccentric side Lock holder

Collet holder

Collet holder

Collet(C10-D-P)

Collet(C20-D-P)

Face mill arbor

● Boring bar Boring bar sleeveø10-H40ø12-H40ø16-H40

ø10ø12ø16

ø20ø25ø32

ø20-H40ø25-H40ø32-H40

● Drill Drill sleeveMT No.1-H40MT No.2-H40MT No.3-H40MT No.4-H40

MT No.1MT No.2MT No.3MT No.4

Commercial milling tools with shank and grip that are compliant with DIN 69893-1, HSK-A63 can be used. For turning tools, please contact Okuma when using tools other than Okuma standard tools, since some dimensions are specially designed to improve fitting accuracy.Outside toolholders A and C are for large diameter tools, and require empty adjacent tool pots when stored in the tool magazine.

● OD tool shank(main/sub)

25×25

ø40● Boring bar

● Commercial parts

■ Lower turret for each specification

■ 2SC specs, lower turret L ■ 2SW specs, lower turret L ■ 2SW specs, lower turret M

Lower V12 turret (L direct mounting)(ø400 across flats)

Lower V12 turret (L radial)(ø340 across flats)

Lower V12 turret (M radial)(ø340 across flats)

*Lower turret multitasking is only with opposing spindle specifications

■ Standard tool ■ Super big dia tool

■ MaxTool Dimensions

ø90

374400

26

17.5 95 17.5369

344400

3026

5

ø90 × 400 mm10 kg

13065

108

60 5

1765

157.

5

5

657019

.527

.75

17.8

87.5

7517

.5

■ Optional Specifications

12,000 min-1 VAC22/15/11 kW (3 min/15 min/cont) HSK-A63 Turning tool size 25 ø40

ATC: 40 tools, B axis: 0.001º indexing, M spindle thru-spindle specs, Chip pan, LED in-machine lamp

■ Standard Specifications and Accessories

SpindleOpposingspindle


Tailstock

Other

5,000 min-1 VAC22/15 kW A2-6 Taper bore / bearing dia ø80/ø120

MULTUS U30001SC

—

MT 5 dead(live quill)

1SW

—

2SC

—


2SW

—

2SC

—


1SC

—


2SW

—

MULTUS U4000

5,000 min-1

VAC22/15 kWA2-6 ø62/ø100

3,800 min-1

VAC22/15 kWA2-8 ø80/ø120

4,200 min-1 PREX22/15 kW A2-8 Taper bore / bearing dia ø91/ø1401SW

—

5,000 min-1

VAC22/15 kWA2-6 ø80/ø120

4,200 min-1

PREX22/15 kWA2-8 ø91/ø140

13 14

15 16

MULTUS U3000 1SW (DBC: 1,000)

OD-A, Main spindle OD-C, Opposing spindle

ID, Main spindle Radial mill/drill, Main spindle

MULTUS U3000 1SW (DBC: 1,500)



Left slide panel

1,100 (ZA-axis travel)

B axis centerof rotation

Gauge line

1,619 (63.74)

(421)1,000 (Work)

1,325 (52.17) (W-axis travel)

(103

)

(108)

520

(20.

47)

645

425

(16.

73)

170

(6.6

9)35

(12.

8)98 (3.8

6)

294(11.57)

1,10098940160

10

325

(12.

8)21

8(8

.58)

R305.5

ø210

ø210

39 32

645

(XA-

axis

trav

el)

217

428

ø650

(Max

mac

hini

ng d

ia)


R270.9

Left slide panel


645

ø210

ø210

Gauge line

520

(20.

47)

425

(16.

73)

170

(6.6

9)7

(0.2

8)86 (3.3

9)

645

(XA

-axi

s tr

avel

)

(63)

257

388

(68)

ø650

(Max

mac

hini

ng d

ia)

6542

1,619 (63.74)

317(202)1,000 (Work)

1,325 (52.17) (W-axis travel)294(11.57)

1,100160

10

325

(12.

8)17

1(6

.73)

149

(5.8

7)


R260

ø210

ø210

ø50

(520

)

59542

5

645

(25.

39)

260

(10.2

4)

238

407

385

(15.

16)

170

90

Gauge line

645

(XA

-axi

s tr

avel

)

(60)

(65)

260

385

ø650

(Max

mac

hini

ng d

ia)

1,619 (63.74)

1,000 (Work)1,325 (52.17) (W-axis travel)294

(11.57)

8841863821,100137

30

125(4.92)

125(4.92)

250(9.84)

10

348

(13.

7)15

2(5

.98)

145

(5.7

1)

1,100 (ZA-axis travel) 382

Left slide panel


425170160 100Gauge line

R270

Left slide panel


1,043 (ZA-axisWorking range)

595260

49 8

382

ø210

ø210

520

(20.

47)

645

(XA

-axi

s tr

avel

)(195

)

125

520

(200

)ø650

(Max

mac

hini

ng d

ia)

1,619 (63.74)

(652)

1,000 (Work)

1,325 (52.17) (W-axis travel)294(11.57)

1,051.5

620 187236.5

10

285

(11.

22)

213.

2(8

.39)

146.

8(5

.78)

1,888 (74.33)

645

(XA-

axis

trave

l)

160 1,2941,600

1,500 (Work)

(190)146

1,594 (62.76) (W-axis travel)294(11.57)

98

Left slide panel

(108

)

R305.5

39 32

170

(6.6

9)32

5 (1

2.8)

227.

7(8

.96)

9892

.3(3.

63)

ø210

ø210

(103

)

217

ø650

(Max

mac

hini

ng d

ia)


425

(16.

73)

520

(20.

47)

35

Gauge line

325

(12.

8)10

2(4

.02)

10

218

(8.5

8)

428


1,888 (74.33)

645

(XA-

axis

trave

l)

160 1,2941,600

1,500 (Work)86(202)

146

1,594 (62.76) (W-axis travel)294(11.57)

Left slide panel

(68) R270.9

42 65

170

(6.6

9)32

5 (1

2.8)

228

(8.9

6)92

.3(3.

63)

86

ø210

ø210

(63)

257

ø650

(Max

mac

hini

ng d

ia)


425

(16.

73)

520

(20.

47)

7

Gauge line

325

(12.

8)17

1(6

.73)

10

149

(5.8

7)

388


1,888 (74.33)

645

(XA-

axis

trave

l)

186 1,1531,586

1,500 (Work)

(165)247

385

(15.

16)

260

(10.2

4)

645

(25.

39)

1,594 (62.76) (W-axis travel)294(11.57)

137


(65)

R260

ø50

(60)

260

ø650

(Max

mac

hini

ng d

ia)


385

125(4.92)

125(4.92)

250(9.84)

Left slide panel

170

(6.6

9)90

106.3

407

(16.

02)

425

(16.

73)

520

(20.

47)

6071

.7

Gauge line

348

145

152

ø210

ø210

10

1,600 (ZA-axis travel) 151


1,888 (74.33)

645

(XA-

axis

trave

l)

1,500 (Work)(421)1,551.5

187889236.5

151

239260

160 170 425

100

59549

1,594 (62.76) (W-axis travel)

Left slide panel

(200

)

R270

ø210

ø210

(195

)

520

ø650

(Max

mac

hini

ng d

ia)

B axis center of rotation

122

143

380 52

0 (2

0.47

)

Gauge line

285

(11.

22)

213.

2(8

.39)

10

146.

8(5

.78)

125


294(11.57)

■ Working RangeMULTUS U3000 1SC (DBC: 1000, 1,500)



MULTUS U3000 2SC (DBC: 1000, 1,500)


ID, Main spindle Lower Turret, OD-I, Main spindle

[ ]: DBC 1,500 [ ]: DBC 1,500

[ ]: DBC 1,500 [ ]: DBC 1,500

[ ]: DBC 1,500 [ ]: DBC 1,500

[ ]: DBC 1,500 [ ]: DBC 1,500

520

(20.

47)

425

(16.

73)

170

(6.6

9)98

35

Left slide panel

(108

)(1

03)

152.7

98160 294.5

645

(XA-

axis

trav

el)

217

325

(12.

8)21

8(8

.58)

102

(4.0

2)

122

306.

521

6.542

8

ø650

(Max

mac

hini

ng d

ia)

R305.5ø2

10

Gauge line

RevolvingcenterMT No.5


3239

1,100 [1,600] (ZA-axis travel) (Working range)

1,186 [1,594] (tailstock spindle travel)235.7 [143.7]1,000 [1,500] (Work)

1,530 (60.24) [1,938]

645.5 [1,145.5]1,100 [1,600]

1,338.7 (52.70) [1,746.7]

72160 294.5

ø210 Revolving

centerMT No.5


152.7 1,186 [1,594] (tailstock spindle travel)235.7 [143.7]1,000 [1,500] (Work)

645.5 [1,145.5]1,100 [1,600]

1,530 (60.24) [1,938]1,338.7 (52.70) [1,746.7]

(68)

(63)64

5 (X

A-ax

is tr

avel

)

257 16

925

9.5

216.

5388

ø650

(Max

mac

hining

dia)

Left slide panel

R270.9


520

(20.

47)

425

(16.

73)

170

(6.6

9)

86 (3.39) 7

(0.2

8)

Gauge line

4265

325

(12.

8)17

8(7

.01)

142

(5.5

9)ø2

10


Left slide panel

ø50


R260


520

(20.

47)

425

(16.

73)

170

(6.6

9)90

65

Gauge line

(65)

(60)

645

(XA

-axi

s tr

avel

)

260

165

263.

521

6.538

5

ø650

(Max

mac

hining

dia)

325

(12.

8)17

5(6

.89)

145

(5.7

1)

152.7

137

160 294.5

250(9.84)

125(4.92)

125(4.92)

645

(25.

39)

385

(15.

16)

260

(10.

24)

1,186 [1,594] (tailstock spindle travel)

235.7 [143.7]1,000 [1,500] (Work)

645.5 [1,145.5]1,100 [1,600]

1,530 (60.24) [1,938]1,338.7 (52.70) [1,746.7]

ø210

ø650

(Max

mac

hini

ng d

ia)


Left slide panel

R270


1,100 [1,600] (ZA-axis travel)

1,051 [1,551] (Working range)

Gauge line

520

(20.

47)

(200

)

(195

)

645

(XA

-axi

s tr

avel

)

520

125

280

276

89

285

(11.

22)

212.

9(8

.38)

147.

1(5

.79)

425 (16.73)170160 100

236

1,186 [1,594] (tailstock spindle travel)235.7 [143.7]1,000 [1,500] (Work)

481.5 [889.5] 333.5 [425.5]

1,051 [1,551]

1,530 (60.24) [1,938]1,338.7 (52.70) [1,746.7]

49 (1.93)

Left slide panel

ø210

1,186.7 (46.72) [1,686.7]

520

(20.

47)

425

(16.

73)

170

(6.6

9)98 (3.86

)35 (1.38

)

Gauge line

R305.5


3239


98 (3.86)83.7

160 294.5

961 [1,359.5] (tailstock spindle travel)1,000 [1,500] (Work)

(11.3)

1,530 (60.24) [2,030]

645.5 [1,145.5]1,100 [1,600]

108

(4.2

5)

(103

)645

(XA-

axis

trav

el)

217 149

279.

521

6.542

8

ø650

(Max

mac

hini

ng d

ia)

325

(12.

80)

218

(8.5

8)10

2(4

.02)

Revolving centerMT No.5

225.7 [327.2]

520

(20.

47)

425

(16.

73)

170

(6.6

9)90

65

Gauge line


ø210

325

(12.

80)

145

(5.7

1)17

5(6

.89)

Left slide panel

250(9.84)

125(4.92)

125(4.92)

645

(25.

39)

385

(15.

16)

260

(10.

24)


R260


(65)

(60)

645

(XA

-axi

s tr

avel

)

260

190

238.

521

6.538

5

ø650

(Max

mac

hining

dia)

1,186.7 (46.72) [1,686.7]

137160 294.5


1,530 (60.24) [2,030]

645.5 [1,145.5]1,100 [1,600]

225.7 [327.2]

ø50

ø210

Left slide panelRevolving centerMT No.5

961 (37.83) [1,461] (ZB-axis travel)

(490

)

(105

)(3

10)

235

(XB

-axi

s tr

avel

)

130

(5.12

)10

5(4.

13)

35 200

203

32

ø650

(Max

mac

hining

dia)

93

100

59 14

7 82

(132.7)888 [1,380]961 [1,461]

1,530 (60.24) [2,030]

1,186.7 [1,686.7]

83.7


225.7 [327.2]

220

15

ø21028

5(1

1.22

)21

2.9

(8.3

8)14

7.1

(5.7

9)

Left slide panel

520

(20.

47)

R270


1,100 [1,600] (ZA-axis travel)


Gauge line 425 (16.73)170160 100


(195

)

(200

)64

5 (X

A-a

xis

trav

el)

365

280

ø650

(Max

mac

hini

ng d

ia)

520

125

1,186.7 (46.72) [1,686.7]

83.7

236 485.5

961 (37.83) [1,359.5] (tailstock spindle travel)1,000 [1,500] (Work)

1,530 (60.24) [2,030]

329.5 [829.5]

1,051 [1,551]

225.7 [327.2]

49 (1.93)

17 18



MULTUS U4000 2SC (DBC: 1,500 / 2,000)

OD-A, Main spindle Radial mill/drill, Main spindle

ID, Main spindle Lower Turret, OD-I, Main spindle

MULTUS U4000 1SC (DBC: 1,500, 2,000)MULTUS U3000 2SW (DBC: 1,000, 1,500)

570

(22.

44)

425

(16.

73)

170

(6.6

9)98 (3.8

6)35

(1.3

8)

Left slide panel

(58)

695

(XA

-axi

s tr

avel

)

267

347.

5(1

3.68

)21

8(0

.04)

129.

5(5

.09)

178

300.

521

6.542

8

ø650

(Max

mac

hining

dia)

R305.5

ø254

Gauge line



3239

1,600 (62.99) [2,100] (ZA-axis travel)

144.790

182 276.5

125.7


1,500 [2,000] (Work)

1,930 (75.98) [2,430]

1,141.5 [1,641.5]1,600 [2,100]

1,738.7 (68.43) [2,238.7][ ]: DBC 2,000

(103

)

Left slide panel

ø254


R270.9


1,600 (62.99) [2,100] (ZA-axis travel)

570

(22.

44)

425

(16.

73)

170

(6.6

9)

86 7

Gauge line

4265

(18)

695

(XA

-axi

s tr

avel

)

307 21

925

9.5

216.

5388

ø650

(Max

mac

hining

dia)

347

(13.

66)

178

(7.0

)17

0(6

.69)

144.7

182 276.5

125.7


1,500 [2,000] (Work)

1,930 (75.98) [2,430]

1,141.5 [1,641.5]1,600 [2,100]

1,738.7 (68.43) [2,238.7]

[ ]: DBC 2,000

(63)

Left slide panel

ø254

ø50


R260


1,600 (62.99) [2,100] (ZA-axis travel)

570

(22.

44)

425(

16.7

3)

170

9065

Gauge line

(15)

(60)

695

(XA

-axi

s tr

avel

)

310 21

526

3.5

216.

5385

ø650

(Max

mac

hini

ng d

ia)

347

(13.

66)

175

(6.8

9)17

3(6

.81)

144.7

182 276.5


1,500 [2,000] (Work)

1,930 (75.98) [2,430]

1,141.5 [1,641.5]1,600 [2,100]

1,738.7 (68.43) [2,238.7]

300(11.81)

150(5.91)

150(5.91)

695

(27.

36)

385

(15.

16)

310

(12.

2)

125.7

[ ]: DBC 2,000

ø650

(Max

mac

hini

ng d

ia)


Left slide panel

ø254

R270


1,600 (62.99) [2,100] (ZA-axis travel)


Gauge line

570

(22.

44)

(200

)

(245

)

695

(XA

-axi

s tr

avel

)57

012

5

330

8927

6

307

(12.

09)

190.

9(7

.52)

197.

1(7

.76)

425170160 100

144.7

258 425.5 125.7


1,500 [2,000] (Work)

1,930 (75.98) [2,430]

867.5 [1,367.5]

1,551 [2,051]

1,738.7 (68.43) [2,238.7][ ]: DBC 2,000

49

Left slide panel


R305.5


1,600 (62.99) [2,100] (ZA-axis travel)

570

(22.

44)

425

(16.

73)

170

(6.6

9)98 (3.8

6)35

(1.3

8)

Gauge line

3239

(58)

(103

)695

(XA

-axi

s tr

avel

)

267

199

279.

521

6.542

8

ø650

(Max

mac

hining

dia)

347.

5(1

3.68

)21

8(8

.58)

129.

5(5

.1)

90182 276.5

65.71,359.5 [1,961] (tailstock spindle travel)

1,500 [2,000] (Work)

2,022 (79.61) [2,522]

1,141.5 [1,641.5]1,600 [2,100]

1,678.7 (66.09) [2,178.7]

319.2 [217.7]

ø254

[ ]: DBC 2,000

Left slide panel

1,600 (62.99) [2,100] (ZA-axis travel)


65.71,359.5 [1,961] (tailstock spindle travel)

1,500 [2,000] (Work)

2,022 (79.61) [2,522]

182 276.51,141.5 [1,641.5]

1,678.7 (66.09) [2,178.7]319.2 [217.7]

300(11.81)

150(5.91)

150(5.91)

695

(27.

36)

385

(15.

16)

310

(12.

2)

ø254

ø50

R260


(570

)42

5

170

9065

Gauge line

(15)

(60)

695

(XA

-axi

s tr

avel

)

310 24

023

8.5

216.

5385

ø650

(Max

mac

hining

dia)

347

(13.

66)

175

(6.8

9)17

3(6

.81)

1,600 [2,100]

[ ]: DBC 2,000

Left slide panel Revolving centerMT No.5

ø254

1,461 (57.52) [1,961] (ZB-axis travel)

490

(19.

29)

(105

) (3

10)

235

(XB

-axi

s tr

avel

)15

152

(5.9

8)83 (3.2

7)

3535 20

0

220

ø650

(Max

mac

hini

ng d

ia)

65.785

92

81

7 82

1,359.5 (53.52) [1,961] (tailstock spindle travel)

(132.7)1,500 [2,000] (Work)

1,678.7 (66.09) [2,178.7]

1,380 [1,880]1,461 [1,961]

319.2 (12.57)[217.7]

2,022 (79.61) [2,522]

[ ]: DBC 2,000

Left slide panel

ø254

1,600 (62.99) [2,100] (ZA-axis travel)


307

(12.

09)

190.

9(7

.52)

197.

1(7

.76)

R270


Gauge line


570

(22.

44)

425170160 100

(245

)

(200

)69

5 (X

A-a

xis

trav

el)

125

570

ø650

(Max

mac

hining

dia)

330

276

89

65.71,500 [2,000] (Work)

2,022 (79.61) [2,522]

258 485.5807.5 [1,307.5]

1,678.7 (66.09) [2,178.7]319.2 [217.7]

1,551 [2,051]

[ ]: DBC 2,000

49

Left slide panel

44.5 (1.75)

98103 (4.06)

160 789 [1,289]

299(11.77)

325

(12.

80)

218

(8.5

8)10

2(4.

02)50

1.2

(19.

73)

18.8

(0.7

4)

ø210

1,100 (43.31) [1,600 (62.99)](ZA-axis travel)

108

103

Gauge line

1,399 (55.08) [1,883 (74.13)]

1,100 [1,600]

425

(16.

73)

R305.5

170

(6.6

9)32

5(1

2.80

)

428

217

98 (3.86

)18

3(7

.20)

137

(5.3

9)

35

1,000 [1,500] (Work) 201 [185]

520

(20.

47)

3239

1,100 (43.31) [1,584 (62.36) ] (W-axis travel)

645

(XA

-axi

s tr

avel

)

ø650

(Max

mac

hini

ng d

ia)

ø210

151

162(6.38)

162(6.38)

[ ]: DBC 1,500

15 501.

2(1

9.73

)18

.8(0

.74)

R270.9

6838

825

764

5 (X

A-a

xis

trav

el)

325

(12.

80)

171

(6.7

3)14

9(5

.87)

1,399 (55.08) [1,883 (74.13)]

ø210

ø210

63

15 6542

Gauge line

86 (3.39

)17

8(7

.00)

142

(5.5

9) 520

(20.

47)

1,100 [1,600]2021,000 [1,500] (Work) 97 (3.82)

[81 (3.19)]

160 789 [1,289]

1,100 (43.31) [1,584 (62.36) ] (W-axis travel)299(11.77)

7

425

(16.

73)

170

(6.6

9)32

5(1

2.80

)

[ ]: DBC 1,500

151

Gauge line

49 (1.93)595260

160 170 425100

299(11.77)

236.5

84.5 (3.33) 103

ø210

15

200

195

520

125

645

(XA

-axi

s tr

avel

)

ø650

(Max

mac

hini

ng d

ia)

ø210


58.2

(2.2

9)20

6.8

(8.1

4)38

0(1

4.96

) 520

(20.

47)

213.

2(8

.39)

285

(11.2

2)14

6.8

(5

.78)

[ ]: DBC 1,500

R27

0

1,000 [1,500] (Work)

432 [416]

1,399 (55.08) [1,883 (74.13)]

1,051.5 [1,551.5]384 [884] 431

4545

R260

6538

526

064

5 (X

A-a

xis

trav

el)

ø210

361

(14.

21)

139

(5.47

)145

(5.71

)

Gauge line

1,399 (55.08) [1,883 (74.13)]

1,100 [1,600]1371,000 [1,500] (Work)

160 789 [1,289]

299(11.77)

425

(16.

73)

170

(6.6

9)32

5(1

2.80

)90 (3.

54)

175

(6.8

9)14

5(5.

71) 52

0(2

0.47

)

(60)

15

ø210

ø50

162

151

645

(25.

39)

260 (

10.24

)38

5 (1

5.16

)

125(4.92)

125(4.92)

250(9.84)

[ ]: DBC 1,500

ø210

ø210

120

295

372 (14.65)1,025 (40.35) [1,509 (59.41)]2

(0.08)

150 835.4 (32.89) [1,319.4 (51.94)] 39.6 (1.56)

205

3017

0

27.3

(1.0

7)20

7.7

(8.1

8)

115

90 (3.54

)145

(5.71

)

1,000 [1,500] (Work)

7510 (0.39)

299(11.77)

490

(19.

29)

1,100 (43.31) [1,584 (62.36)] (ZB-axis travel)

235

1,399 (55.08) [1,883 (74.13)]1,025 (40.35) [1,509 (59.41]

11 (0

.43)

(XB-

axis

trave

l)

44.5 (1.75)

138.2 (5.44)

[ ]: DBC 1,500

1527

289(11.38)

15

1,078 [1,562] (ZB-axis Working range)

1,000 [1,500] (Work)

1,100 (43.31) [1,584 (62.36)] (ZB-axis travel)

1,399 (55.08) [1,883 (74.13)]

22[ ]: DBC 1,500

ø210

ø25

1537

1,078.5 (42.46) [1,562.5 (61.52)]852.4 (33.56) [1,336.4 (52.61)] 39.6 (1.56)

1,100 [1,584] (W-axis travel)1,078 [1,562] (W-axis Working range)

36.5 (1.44) 150

29934.5 (1.36)

ø210

13220

7.7

27.3

120

490

(19.

29)

115

300

210

25

170

29

110

235

289(11.38)

22

ø210

289(11.38)

1,092 [1,576] (ZB-axis Working range)

1,000 [1,500] (Work)

1,100 (43.31) [1,584 (62.36)] (ZB-axis travel)

1,399 [1,883]

8

103

1523

1,092 [1,576] (W-axis Working range)

1,092.5 (43.01) [1,576.5 (62.07)]

866.4 [1,350.4]186.5 39.6(1.56)

1,100 [1,584] (W-axis travel)299

[ ]: DBC 1,500 [ ]: DBC 1,500

ø210

ø20

10652

95

9017

032

023

05

235

490

(19.

29)

(XB-

axis

trave

l)

8

27.3

(1.0

7)20

7.7

(8.1

8)

37

ø210

170 6772

207.

718

27.3

289(11.38)

1,000 [1,500] (Work)

1,100 (43.31) [1,584 (62.36)] (ZB-axis travel)

1,399 [1,883]

103

490

(19.

29)

ø210

ø20

140

73

343

253

235

15

1,100 (43.31) [1,584 (62.36)]

847 (33.35) [1,331 (52.40)]213 39.6(1.56)1,100 [1,584] (W-axis travel)299

5.5



Lower Turret, OD-I Lower Turret, Inverse, Main spindle

Lower Turret, Axial mill/drill, Opposing spindle Lower Turret, Radial mill/drill





1,100 (43.31) [1,600 (62.99)](ZA-axis travel)

1,100 (43.31) [1,600 (62.99)](ZA-axis travel)

1,100 (43.31) [1,600 (62.99)](ZA-axis travel)

Left slide panel

Left slide panelLeft slide panel



ø650

(Max

mac

hini

ng d

ia)

ø650

(Max

mac

hini

ng d

ia)

ø650

(Max

mac

hini

ng d

ia)

ø650

(Max

mac

hini

ng d

ia)ø6

50 (M

ax m

achi

ning

dia)

ø650

(Max

mac

hini

ng d

ia)

1,100 (43.31) [1,584 (62.36) ] (W-axis travel) 1,100 (43.31) [1,584 (62.36) ] (W-axis travel)

1,100 (43.31) [1,584 (62.36) ] (W-axis travel)

(XB-

axis

trave

l)

(XB-

axis

trave

l)

162(6.38)

162(6.38)

44.5 (1.75)

103 (4.06)

501.

2(1

9.73

)18

.8(0

.74)

44.5 (1.75) 44.5 (1.75)

103 (4.06)

501.

2(1

9.73

)18

.8(0

.74)

10 (0.39)

44.5 (1.75)

138.2 (5.44)

10 (0.39)

44.5 (1.75)

138.2 (5.44)

10 (0.39)44.5 (1.75)

138.2 (5.44)

16 (0.6

3)50 (1.9

7)16

9(6

.69)

355 (13.98)

28 (1.1

0)50 (1.9

7)15

7(6

.18)

123.5(4.86)

183(7.20)

9(0

.35)

82.5

(3.2

5)14

3.5

(5.6

5)

289(11.38)

19 20

■ Working RangeMULTUS U4000 1SW (DBC: 1,500, 2,000)



[ ]: DBC 2,0001,876 (73.86) [2,376]

1,600 [2,100]

1,254 [1,754]

1,500 [2,000] (Work)

(186)

1,554 (61.12) [2,054] (W-axis travel)322(12.68)

90

164182

Left slide panel

425

(16.

73)

170

(6.6

9)34

7(1

3.66

)98

213.

5

3513

4.5

570

(22.

44)


Gauge line

R305.5

ø254

1,600 (62.99) [2,100] (ZA-axis travel)

(58)

(103)

428

267

695

(XA

-axi

s tr

avel

)

ø650

(Max

mac

hini

ng d

ia)

3239

ø254

347.

5(1

3.68

)21

8(8

.58)

129.

5(5

.1)

501.

2(1

9.73

)68

.8(2

.71)

[ ]: DBC 2,000

Left slide panel


(18)

(63)

388

307

695

(XA

-axi

s tr

avel

)

ø650

(Max

mac

hini

ng d

ia)

1,876 (73.86) [2,376]

1,600 [2,100]

1,254 [1,754]

1,500 [2,000] (Work)(82)

1,554 (61.12) [2,054] (W-axis travel)322(12.68)

194

164182

425

(16.

73)

170

(6.6

9)34

7(1

3.66

)86

170

178

7

570

(22.

44)

Gauge line

ø254

347

(13.

66)

176

(6.9

3)17

2(6

.78)

501.

2(1

9.73

)68

.8(2

.71)

ø254

1,600 (62.99) [2,100] (ZA-axis travel)

R270.9

6542

[ ]: DBC 2,000

(15)

(60)

385

310

695

(XA

-axi

s tr

avel

)

ø650

(Max

mac

hini

ng d

ia)

1,876 (73.86) [2,376]

1,600 [2,100]

1,254 [1,754]

1,500 [2,000] (Work)

1,554 (61.12) [2,054] (W-axis travel)322(12.68)

129

164182

300(11.81)

150(5.91)

150(5.91)

Gauge line

347

(13.

66)

175

(6.89

)17

3(6

.81)

501.

2(1

9.73

)68

.8(2

.71)

ø254

1,600 (62.99) [2,100] (ZA-axis travel)

ø254

425

(16.

73)

170

347

90

173

175

310

(12.

2)38

5 (1

5.16

)

695

(27.

36)

(570

)ø50


R260

Left slide panel

[ ]: DBC 2,000

Left slide panelGauge line

1,600 (62.99) [2,100] (ZA-axis travel)

1,551 (61.06) [2,051] (Working range)

(200

)

(245

)

125

407

53.4

234.

6

570

695(

XA

-axi

s tr

avel

)

ø650

(Max

mac

hining

dia)

1,876 (73.86) [2,376]

1,551 [2,051]

849 [1,349]

1,500 [2,000] (Work)(417)

1,554 (61.12) [2,054] (W-axis travel)322(12.68)

444258

ø254

501.

2(1

9.73

)

307

(12.

09)

190.

9(7

.52)

197.

1(7

.76)

68.8

(2.7

1)

ø254


R270

425 (16.73)170100160

570

(22.

44)

49 (1.93)

MULTUS U4000 2SW (DBC: 1,500, 2,000)



Lower Turret, OD-I Lower Turret, Inverse, Main spindle

Lower Turret, Axial mill/drill, Opposing spindle Lower Turret, Radial mill/drill

[ ]: DBC 2,0001,872 (73.70) [2,372]

1,600 [2,100]

1,250 [1,750]

1,500 [2,000] (Work)

(182)

1,524 (60) [2,024] (W-axis travel)348(13.70)

90

168182

Left slide panel

425

(16.

73)

170

(6.6

9)13

0(5

.12)

347

(13.

66)

9821

8(8

.58)

35

570

(22.

44)


Gauge line

R305.5

ø254

1,600 (62.99) [2,100] (ZA-axis travel)

(58)

(103)

267

695

(XA

-axi

s tr

avel

)

ø650

(Max

mac

hini

ng d

ia)

3239

ø254

347.

5(1

3.68

)21

8(8.

59)

129.

5(5

.1)

501.

2 (7

.92)

68.8

(2.7

1)

428

[ ]: DBC 2,000

Left slide panel

(18)

(63)

388

307

695

(XA

-axi

s tr

avel

)

ø650

(Max

mac

hini

ng d

ia)

1,872 (73.70) [2,372]

1,600 [2,100]

1,250 [1,750]

1,500 [2,000] (Work)(78)

1,524 (60) [2,024] (W-axis travel)348(13.70)

194

168182

425

(16.

73)

170

(6.6

9)34

7(1

3.66

)86

170

(6.6

9)17

8(7

)

7

570

(22.

44)

Gauge line

ø25434

7(1

3.66

)17

6(6.

93)

172

(6.7

7)

501.

2 (7

.92)

68.8

(2.7

1)

ø254

1,600 (62.99) [2,100] (ZA-axis travel)

R270.9

6542


[ ]: DBC 2,000

Left slide panel

(15)

(60)

385

310

695(

XA-a

xis

trav

el)

ø650

(Max

mac

hining

dia)

1,872 (73.70) [2,372]

1,600 [2,100]

1,250 [1,750]

1,500 [2,000] (Work)

1,524 (60) [2,024] (W-axis travel)348(13.70)

129

168182

300(11.81)

150(5.91)

150(5.91)

Gauge line

347.

217

517

2.8

501.

268

.8

ø254

1,600 (62.99) [2,100] (ZA-axis travel)

ø254

425

170

347

90

173

175

310

(12.

2)38

5 (1

5.16

)

695

(27.

36)(5

70)ø50


R260

[ ]: DBC 2,000

49 (1.93)

Left slide panel

1,600 (62.99) [2,100] (ZA-axis travel)

1,551 (61.06) [2,051] (Working range)

(200

)

(245

)

125

407

103.

2

184.

8570

695(

XA

-axi

s tr

avel

)

ø650

(Max

mac

hining

dia)

1,872 (73.70) [2,372]

1,551 [2,051]

845 [1,345]

1,500 [2,000] (Work)(413)

1,524 (60) [2,024] (W-axis travel)348(13.70)

448258

Gauge line

ø254

501.

2 (1

9.73

)

307

(12.

09)19

0.9

(7.5

2)19

7.1

(7.7

6)

68.8

(2.7

1)

ø254


R270

425170100160

570

(22.

44)

[ ]: DBC 2,000

369(14.53)

490

(19.

29)

1,872 [2,372] (Distance between noses)

1,337 (52.64) [1,837]

1,500 [2,000] (Work)

1,524 (60) [2,024] (ZB-axis travel)

1,524 [2,024] (W-axis travel)

166(6.54) 1,225 (48.23) [1,725] 112

(4.41)

Left slide panel

ø254

(10)

1,337 [1,837] (ZB-axis Working range)187(7.36)

348

286(11.26)

30 49.3

185.

7

205

(120

)(2

95)

235

(XB

-axi

s tr

avel

)

ø650

(Max

mac

hini

ng d

ia)

ø254

170

115

1527

[ ]: DBC 2,000

Left slide panel

ø254

352(13.86)

1,354 (53.31) [1,854]166 (6.54)

7(0.28)

1,235 (48.62) [1,735] 112(4.41)

ø254

(10)

2521

0

(115

)(3

00)

235

(XB

-axi

s tr

avel

)ø650

(Max

mac

hini

ng d

ia)

49.3

31(1

.22)

204

(8.0

3) 132120

1,872 [2,372] (Distance between noses)

1,500 [2,000] (Work)

1,524 (60) [2,024] (ZB-axis travel)

1,524 [2,024] (W-axis travel)

1,354 [1,854] (ZB-axis Working range)170(6.69)

348

286(11.26)

170

110

29

490

(19.

29)

185.

7

[ ]: DBC 2,000

Left slide panel

ø254

ø254

(10)

253

(72)

(343

)

235

(XB

-axi

s tr

avel

)

ø650

(Max

mac

hini

ng d

ia)

18

1,872 (73.70) [2,372] (Distance between noses)

1,500 [2,000] (Work)

1,524 (60) [2,024] (ZB-axis travel) (ZB-axis Working range)

1,524 [2,024] (W-axis travel)348

286(11.26)

490

(19.

29)

286(11.26)

1,524 (60) [2,024]62 (2.44)

177.5(6.99)

1,234.5 (48.60) [1,734.5] 112(4.41)

31(1

.22)

88 (3.46)

116

(4.5

7)

49.3

185.

773

67 170

[ ]: DBC 2,000

Left slide panel

ø254

ø254

(10)

523

0

(95)

(320

)

235

(XB

-axi

s tr

avel

)

ø650

(Max

mac

hini

ng d

ia)

3114

856

34.6

200.

490

170

1,500 [2,000] (Work)

1,524 (60) [2,024] (ZB-axis travel) (ZB-axis Working range)

1,524 [2,024] (W-axis travel)348

286(11.26)

490

(19.

29)

180(7.09)

1,524 (60) [2,024]168(6.61) 179

(7.05)1,233 (48.54) [1,733] 112

(4.41)

1,872 (73.70) [2,372] (Distance between noses)

■ Chip conveyor types and applications

Various chip conveyors

Application

Features

Shape

Name Hinge Scraper Magnetic scraperHinge scraper

(with drum filter)

● For steel ● For castings ● For castings ● For steel, castings, nonferrous metal

● Easy for maintenance ● Blade scraper

● General use ● Filtration of long and short chips and coolant

Magnet

Note: The machine may need to be raised (platform) depending on the type of chip conveyor.

Remarks Filter unit included with selected conveyor (set).

● Suitable for sludge ● Not suitable for nonferrous

metals

21 22

MULTUS U3000 (DBC: 1,000, 2SW)

■ Dimensional and Installation Drawings


■ Tool interference drawing

MULTUS U3000/MULTUS U4000 2SWLower turret (ID)

MULTUS U3000/MULTUS U4000 2SWLower turret (OD)

MULTUS U3000/MULTUS U4000 2SC Lower turret (OD)

ø272

ø236

ø272ø242

ø222

ø214Maximum tool swing diameter ø620

490

235 travel35 35200

220 15

Spindlecenter

80

30

ø272

ø240

ø220

ø226

ø176

ø238

ø232

ø210ø262

ø260

ø212

ø190

ø244

ø224

ø224 ø274

35

ø320

(max turning diameter)

Direct mount

ID

OD-II

OD-I

ø260

ø260

ø275

ø225

ø225

ø225

ø225

ø225

ø220

ø225

Maximum tool swing diameter ø620

490

235 travel35809037 170170

30

Spindlecenter

5.25

5

5

112

110

3.1

5.1

3.1

ø275

ø240

ø240ø255

ø255

ø270

6.3

5.5

3.9

4.4

6.1

6

3.94.4

7367

5.1

Maximum tool swing diameter ø620

490(490) 25

235 travel11017017073

88.5

67

Spindlecenter

4.9

5

5

112

5

115

5

ø320

ø270

ø270

ø220

ø220

ø230

ø240

ø240ø240

ø240

ø250

4.6

4.6

6.1 5.66.1

9037

1,427.4 (56.2)

55.1

1,245.5 (49.04) 1,307.1 (51.46)

1,155.7 (door opening)

3,980 (156.69)

Operationpanel Opposing headstock

NC cabinet maintenancedoor

3,980(156.69)

894(35.20)

Upper: Oil controllerLower: Hydraulic unit

599

130

1,72

4

1,12

5

1,14

1

2,99

5 (1

16.3

4)1,

115.

5 (4

3.91

)

4,11

0.5

(161

.83)

Headstock

Oil controller maintenancedoor

CNC

553.3(21.78)

Coolant tank

(Tank removal space)

Chip conveyor H(Opt)

Chip conveyor L(Opt)

Chip bucket L(Opt)

1,338.7 (52.70)

5001,548.9 (60.98)

500

803 1,25

6

6,133.3 (241.47)

3,980

6,582.2 (259.14)

4,925 (193.9) 655(25.79)

945

H1 turretATC

553.3(21.78)

1,440 (56.69)1,555 (61.22)

301.6 (11.87)

2,67

9.3

(105

.98)

275.

7 (1

0.85

)

2,95

5 (1

16.3

4)

1,253.4 (49.35)

1,435

1,880 (74.02)

2,995 (117.91)

1,115 (43.90)

1,175

1,12

559

913

01,

141

500

2,99

5 (1

17.9

1)

680

1,11

5.5

(43.

91)

4,11

0.5

(161

.83)


Operationpanel

Opposing headstock

Headstock



CNC

1,245.5 (49.04) 1,307.1 (51.46) 1,627.4 (61.07)

3,980(156.69)

894(35.20)

553.3(21.78)

4,180 (164.57)

1,157.7(door opening)

(Tank

rem

oval

spac

e)

Air panel

Maintenance space

758 1,

211

Chip bucket L(Opt)

Coolant tank6,133.3 (241.47)

553.3(21.78)

4,925 (193.9)

6,533.2 (257.21)

655(25.79)

6004,180

3,980 200

1,138.7 (44.83)

1,349.9 (53.15)

H1 turretLower turret

ATC

450




450

Main spindle manifold

300

1,440 (56.69)1,555 (61.22)

1,253.4 (49.35) 301.6 (11.87)

2,75

4.3

(108

.44)

275.

7 (1

0.85

)

3,03

0 (1

19.2

9)

1,35

0

1,64

5

1,435

1,880 (74.02)

2,995 (117.91)

1,115 (43.90)

1,297

3,018 (120.16)

23 24

MULTUS U3000/MULTUS U4000 (DBC: 1,500, 1SW)

MULTUS U3000/MULTUS U4000 (DBC: 1,500, 2SW)



■ Dimensional and Installation Drawings

1,04

3.4

680.

6

130

1,72

41,

141

2,99

5 (1

16.3

4)1,

115.

5 (4

3.91

)

4,11

0.5

(161

.83)


Operationpanel

Opposing headstock

Headstock



NC cabinet maintenance door

1,245.5(49.04)

1,005.1(39.57)

1,347.4(53.05)

882(34.72)

4,480 (176.38) 894(35.20)

553.3(21.78)

4,480 (176.38)

1,720 (door opening)

CNC

803 1,25

6

Coolant tank





6,633.3 (261.15)

553.3(21.78)

4,480

7,083.2 (276.90)

5,425 (213.58) 655(25.79)

945

1,338.7 (52.70)

5001,549.9 (61.02)

H1 turret

H1 turret

ATC

500

Chipbucket L

(Opt)

1,355 (53.35)1,640 (64.57)

1,173.4 (46.20)466.6(18.37)

2,67

9.3

(105

.98)

275.

7 (1

0.85

)

2,95

5 (1

16.3

4)

1,350

1,880 (74.02)

2,995 (117.91)

1,115 (43.90)

1,210

1,04

3.4

680.

613

01,

141

2,99

5 (1

16.3

4)1,

115.

5 (4

3.91

)

4,11

0.5

(161

.83)


Operationpanel

Opposing headstock

Headstock Headstock



CNCCNC

1,245.5(49.04)

1,005.1(39.57)

1,347.4(53.05)

882(34.72)

4,480 (176.38) 894(35.20)

553.3(21.78)

4,480 (176.38)


758 1,

211

Chip bucket L(Opt)

Coolant tank

6,633.3 (261.15)

553.3(21.78)

4,480

7,033.2 (276.90)

5,425 (213.58) 655(25.79)

945

1,338.7 (52.70)

1,549.9 (61.02)

H1 turretLower turretATC

450


(Tank removal space) (Tank removal space)


450

1,355 (53.35)1,640 (64.57)

1,173.4 (46.20)466.6(18.37)

2,75

4.3

(108

.44)

275.

7 (1

0.85

)

3,03

0 (1

19.2

9)

1,350

1,880

2,995 (117.91)

1,115

1,252

3,082 (120.16)

5,230 (205.91)553.3(21.78)

1,105(43.50)

581.8(22.91)

894440

700120600

565 540

500

540

600

200

1,597.4 (62.89)1,132 (44.57)1,255.1 (49.41)1,245.5 (49.04)

5,230 (205.91)

4110

.5 (1

61.8

3)50

0(1

9.69

)1,

115.

5 (4

3.92

)2,

995

(117

.91)

1,72

41,

141

130

1,04

3.4

680.

6

870

170

Oil controllermaintenancedoor

Magazinemanifoldblock

Maintenancespace


Operationpanel

Opposingheadstock

Headstock

Air panel

Magazine

Big bore spindle transformer

Standard spindle transformer


CNC

(Tan

k re

mov

alsp

ace)

Hydraulic oilconveyor

(Opt)

High pressure coolant unit(Opt)

(Removal space duringcontrol box maintenance)

360

140

50

5,230 945

705(27.76)

1,599.9

1,388.7

650

650

7,433.3 (292.65)

8033.2 (316.27)

1,560 (61.41) 1,435 (56.50)

1,173.4(46.20)

386.6(15.22)

803 1,25

6

1,27

5

Opposing spindle manifold

Main spindle manifold

Oil air unit

Lube unit

Coolant tank



ATC

Chipbucket L

(Opt)6,175553.3(21.78)

1,125 1,435

1,115 (43.90) 1,880 (74.02)

2,995 (117.91)

780.

2

700

596

2,26

0

2,57

3

2,67

9.3

(105

.48)

275.

7 (1

0.85

)

2,95

5 (1

16.3

4)

(500)

(600)

(200)

5,230 (205.91)553.3(21.78)

1,105(43.50)

581.8(22.91)

894440

700120600

565 540

500

680

600

200

1,597.4 (62.89)1,132 (44.57)1,255.1 (49.41)1,245.5 (49.04)

5,230 (205.91)

4110

.5 (1

61.8

3)50

0(1

9.69

)1,

115.

5 (4

3.92

)2,

995

(117

.91)

1,72

41,

141

130

1,04

3.4

680.

6

870

240

Oil controllermaintenancedoor

Magazinemanifoldblock

Maintenance spaceUpper: Oil controllerLower: Hydraulic unit

Opposing headstock

Air panel

Magazine

NC cabinet maintenance door

Big bore spindle transformer

Standard spindle transformer


(Tan

k re

mov

alsp

ace)

High pressure coolant unit(Opt)

NC cabinetmaintenancedoor

360

140



H1 turretLower turretATC

Chip bucket L(Opt)

5,230 945

705(27.76)7,433.3 (292.65)

7983.2 (314.30)

Main spindle manifold Coolant tank

6,175553.3(21.78)

1,599.9

1,388.7

600

600

Opposing spindle manifold

Oil air unit

Lube unit

1,172 1,430

1,115 1,880

2,995 (117.91)

3,082 (121.34)

1,560 (61.41) 1,435 (56.50)

1,173.4(46.20)

386.6(15.22)

780.

2

700

596

2,33

5

2,64

8

2,75

4.3

(108

.44)

275.

7 (1

0.85

)

3,03

0 (1

19.2

9)

1,35

0

(500)

(600)

(200)

Operationpanel

Hydraulic oilconveyor

(Opt)

2625

■ Standard Specifications

The Next-Generation Intelligent CNC

■ Optional Specifications

(Optional*)

*1. NML: Normal, 3D: Real 3D simulation, E: Economy, D: Deluxe, AOT-M: Advanced One-Touch IGF-L Multitasking

*2. Engineering discussions required.

■ Large 19-inch monitorLarge, easy-to-use 19-inch monitor available. “Single-screen operation,” which lets you see and do all you want on a single operation screen, has even greater visibility with larger monitor.

■ Adjustable-tilt keyboardThe keyboard angle can be adjusted for ease of use, and reduced work-related stress on the operator.• Four tilt angle positions from 0° to 45°

■ OSP suite is even more convenient with large screenGreater amounts of information on screen makes OSP suite even easier to use.

19-inch display featured in operator-friendly ergonomic control panel

Ergonomic control panel (Optional*)·19” display ·Adjustable-tilt keyboard

*Standard in certain markets.

Interactive Programming

Advanced One-Touch IGF-L Multitasking (w/Real 3D)

Programming

Circular threading

Program notes

User task 2 I/O variables, 8 each

Work coordinate 10 setssystem select 50 sets

100 sets

1,000 common variables (200 is standard)

Thread matching

Threading slide hold (G34, G35)

Variable spindle speed threading (VSST)

Inverse time feed

Spindle synchronized tapping

Milling machine Coordinate convertspecs Profile generate

Flat turning

Coordinate calculation (with NCYL commands)

Coordinate shifting, rotation, copying

3-dimensional coordinate conversion

Monitoring

Real 3-D simulation*

Cycle time over check

Load monitor (spindle, feed axis)

Load monitor no-load detection (load monitor ordered)

Tool life management

Tool life prior notice

Operation end buzzer

Work counters Count only

Cycle stop

Start disabled

Hour meters Power ON

Spindle rotation

NC operating

NC operation monitor (counter, totaling)

NC work counter (Stops at full count with alarm)

Status indicator (3-color C type) [A type, B type]

Measuring

In-process work gauging

Z-axis automatic zero offset by touch sensor

C-axis automatic zero offset by touch sensor

Y-axis gauging

Gauge data File outputoutput

Post-process Quantitative compensation (five level, sevenwork gauging level)interface BCD

RS-232-C (w/dedicated channel)

Touch setter [M, A]

Energy saving ECO suite

ECO operationChip conveyor, mist collectors intermittent continuousoperation

ECO HydraulicsEnergy-saving hydraulic unit using servo technology

External Input/Output and Communication FunctionsAdditional RS-232-C channel2 channels (Std 1 channel)

DNC links DNC–T3

DNC–C / Ethernet *2

DNC–DT

FL–net *2

USB 2 additional ports possible

Automation / Untended OperationAuto power shutoff MO2, alarm

Warmup function (by calendar timer)

Tool retract cycle

External A (pushbutton), 8 typesprogram B (rotary switch), 8 stagesselections

C1 (digital switch), 2-digit BCD

C2 (external input), 4-digit BCD

Okuma loader (OGL) interfaces

Third party robot TYPE B (machine)and loader TYPE C (robot and loader)interface *2

TYPE D

TYPE E

Bar feeders Bar feeder

Interface only

Cycle time Operation time reductionreduction*2

High-Speed /High-Accuracy Functions

B axis NC control

Simultaneous Super-NURBS, Tool center point control II,5-Axis kit Inverse time feed, DNC-DT, Tool posture command, Herical cutting, Slope machining

0.1 µm control *2

Absoscale detection *2

Hi-Cut Pro

Super-NURBS Straight line axes

Straight line axes + rotation axis

Other Functions

One-Touch Spreadsheet

Gear machining package

Machining Navi [M-gII+, M-i]Machining Navi [L-g, T-g threading]

Harmonic spindle speed control (HSSC)

Spindle dead-slow cutting

Tool center point control IITool tilt command

Synchronized C-axis control

Y-axis alignment compensation

Spindle power peak cutting

Short circuit breaker

External M signals [2 sets, 4 sets, 8 sets, ( )]

Edit interlock

OSP-VPS (Virus Protection System)

19-in. display ergonomic control panel

E D E D E D

NMLKit specOptional

Kit specOptional

3D AOT-M* 1

DE D E D E

NML 3D AOT-M

Included in machine specs

Included in Loder specs



●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●●

●

●

●

●

●

●●

●

●●

●

●

●

●

●

●

●

●●

●

●

●●●

●

●

●●

●

●●

●

●

●●●

●

●

●

●

●

●●

●

●

●●●

●

●

●

●●

●

●●

●

●

●●●

●

●

●

5-axis machining

Spindle axis

Position feedback

No. of control systems

2-spindle independent control

Y axis control

Override structure

Programmable units

Min input

Max input

Multitasking X-Y-Z-B-C simultaneous:5 axes

Max 4 axes (2 axes + 2 rotary tool axes)

OSP full range absolute position detection

Max 4 systems (= 2 spindles + 2 turrets)

Each spindle executes an independent part program

X-Y-Z simultaneous 3 axes, orthogonal Y axis

Spindle override 50 to 200%

Milling tool override 30% to 200% (max 300% possible)

Feed override 0 to 200%

0.001 mm, 0.01 mm, 1 mm, 0.001°, 0.01°, 1°

0.001 mm, 0.001°

Decimal 8 digits, 99999.999 mm ( 3937.0078 in.)

■ Control

Basic interpolation

Tool compensation

Nose-radius comp (2B)

Tool wear compensation

Automatic programming(LAP4)

Taper fixed cycles

mm/min programming

Chamfering, corner R

Arbitrary angle chamfering

Taper angle designate

Linear/circular interpolation

No. of registered tools: Max. 1,000 sets Tool offset, tool edge R, amount of wear: 20 sets per tool

Auto correct of tool nose error(No. of comp sets same as tool comp)

Blade tip position compensation due to tool wear amount(No. of comp sets same as tool comp)

Automatically carries out from roughing to finishingGenerates cutting paths according to material shape

Taper machining with 4 patterns: ID, OD/longitudinal, axial face

Use feedrate in mm/rev and mm/min together

Chamfering, corner R instructions on drawing commanded inprogram

Easy any-angle chamfering (C, R)

With command for angle from starting point

■ Programming

Single-mode operation

Tool informationmanagement

Setup data save

Soft jaw machining

Easy zero setting

Tool position compensation

Tool command (TD command)

Machine operation panel

Series of tasks completed on a single screen

Integrated management of collective tool data for each tool no.

Setup data shared between machining operation, AdvancedOne-Touch IGF (optional), and Collision Avoidance System

Multiple tool management for each turret station

Display/change of tool comp data for tools commanded inmachining program

Setup data saved together with machining program

Automatic machining of soft jaws with set shape, tools, andconditions

Auto calculation of zero point offset from jaw and workpiecelength

Dimensional errors corrected with cutting conditions

Tool orientation, tool comp command based on tool information

Clear, straightforward machine operation

■ Easy Operation

Suite operation

Suite apps

Operation panel

Program editing

File name index display

Programming

operations

Scheduled programs

Sequence number search

Manual interrupt, auto return

Sequence return

PLC monitor

Parameter I/O

Shop floor suitable; pointing device not required

Instruction manual viewer

Maintenance application

15-inch liquid crystal display

Multi touch panel operations

Simultaneous edit 2 files in 1 screen

Selected part program edit

A/B turret simultaneous editing (2 turret specs)

Selected range copy, paste, delete

Adds files

Moves edit pointer (designates top, end and number of lines)

Arranges sequence numbers

Program editing exceeds editing backup capacity

2 file name indexes displayed in 1 screen

Sorting (by file names, date and size)

Copies, renames, deletes, protects and verifies programs

Memory initializing, formatting

Memory available display (pie gragh)

Multi-level directory

Run several programs in a sequence

Machine from the specified sequence no.

After manual operations, auto mode restartedfrom interrupted position

Return to specified sequence, auto restart from returned point

Supports maintenance work after machine shutdownLadder display, data trace, etc

Parameter file input/output, verify

■ Display/Operating functions

Hi-G control

Rapid traverse droop

Lost motion compensation

Pitch error compensation

TAS-S(spindle)

TAS-C(construction)

Positioning acceleration/deceleration conformingto motor's speed/torque characteristics

Droop control at feedrate command

Dead zone, elastic deformation compensation during traveldirection reversal

Compensates for ball screw pitch error

Corrects thermal deformation error generated during spindlerotation

Corrects thermal deformation error generated duringshop temperature changes affecting machine construction

■ High-speed/high-accuracy functions

Tool compensation functionfor multi control system

Management of compensation for base, vertical and L-toolindex position(when using a turret with B axis control or tool index)

■ Other functions

ECO Idling Stop

ECO Power Monitor

Accuracy remains stable with cooler idling stop

Visualization of power usage

■ Energy saving ECO suite

Program storage capacity

Operation backup capacity

2 GB

2 MB

■ Programming capacities

Machining records

Operating records

Operating history

Trouble information

Records, trouble informationoutput

Totals and displays machining status per selected main program

Machine operating times (power ON, cutting, etc)

Input of reasons for non-operation

Time charts of machine operating status

Auto totaling of data required for troubleshooting(alarm history, etc)

Machining, operating, operating history, trouble info

■ Machining management

Collision Avoidance System

Load meter display

Chuck barrier

Tailstock spindle barrier

User regular maintenance

Prevents interference during manual operation

Prevents interference during auto operation

Easy modeling of shape data

New path assurance: Prevents interference due to sagging paths

Feed and spindle axis loads(With peak value hold function)

Set up tool off-limit area depending on chuckshape

Set up tool off-limit area depending on tailstock shape

Management of maintenance period with respect to any item

■ Monitoring

Programming help

Operation help

Alarm help

Explains part program G, M codes, cycle commands, etc

Screen menu functions explainedMenu selected operation procedures explained

Alarm causes and remedies explained

■ Pocket manual functions (online help)

Ethernet interface

USB interface

RS-232-C interface

DNC-T1

Ethernet (100 Mbps)

USB 2.0 interface 2 ch

RS-232-C interface 1 ch

Ethernet part program transfers

■ External input/output and networking

Hole drilling fixed cycle

Synchronized tapping

Helical cutting

Slope machining

C axis synchronized control

Drilling, boring and tapping

Fine boring, back boring

Deep bore drill cycle gradually decreasing movement

High speed, high accuracy tapping with synchronizedcontrol of rotation angle and feed shaft position

Synchronized tapping torque monitor

Synchronized deep bore tapping

Circular interpolation + helical axis interpolation

Generation helical cutting with XC + Z axes

Simplified B-axis slope programming

Cutting with C axis on both main and opposing spindles

■ Milling programming (milling applications only)

* Ethernet is a registered trademark of Xerox Corp., USA.

Threading

Threading slide hold

User Task 1

User Task 2

Zero shift

Designated lead thread crest, variable lead thread Chamfering while thread cutting, thread cutting cycle

Temporary stop during threading, excluding G34/G35

GOTO statement, IF statement, arithmetic operation

Local variables, system variables

Common variable (Standard 200 sets)

Sub-programs, functional operation, logical operation

Zero offset calculation, and shift according to G code

Intelligent Multitasking M

achinesW

hen using Okum

a prod

ucts, always read

the safety precautions

mentioned

in the instruction manual and

attached to the p

roduct.

�The sp

ecifications, illustrations, and d

escriptions in this b

rochure vary in different m

arkets andare sub

ject to change without notice.

Pub

No. M

ULTU

S U

3000/U4000-E

-(7a)-150 (Sep

2016) Printed

in Japan

Oguchi-cho, Niwa-gun,Aichi 480-0193, JapanTEL: +81-587-95-7825 FAX: +81-587-95-6074

This product is subject to the Japanese government Foreign Exchange and Foreign Trade Control Act with regard to security controlled items; whereby Okuma Corporation should be notified prior to its shipment to another country.

Intelligent Multitasking Machines - Bulmakmetal...

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