2-Saddle CNC Lathes - Bulmakmetal Ltd.bulmakmetal.com/wp-content/uploads/2016/10/SIMUL_TURN_LU3000_4000_EX-… · 1 2 2-Saddle CNC Lathes (MY speci cations) Thermo-Friendly Concept

2-Saddle CNC Lathes

1 2

2-Saddle CNC Lathes

(MY speci�cations)

Thermo-FriendlyConcept

Collision AvoidanceSystem

MachiningNavi

Max power 2-saddle turning centersfor even higher productivity

Huge productivity gains at higher performance levels

Achieve the best production system with our wide-ranging lineup

Wide array of intelligent technologies are powerful support for operator

Photos include optional speci�cations.

3 4

Max power 2-saddle turning centersfor even higher productivity Many types of machining with the flexibility of 4 axes

Single-saddlelathe

Cutting time

Cutting time Non-cutting

Non-cutting operationsProductivity

1.7 times more2 saddle

(SIMUL TURN)

A steadyrest (optional) mounted on the lower turret does provide steady workpiece support. With an NC programmed upper turret and simultaneous control, long shafts will always be supported near the cutting point.

In other words, simultaneous OD/OD or ID/OD operations drastically reduce cycle times. In addition with optional turnaround stand and/or a steadyrest attached to the lower turret—the possibilities are endless.

High-ef�ciency machining from simultaneous 4-axis turning

Balanced cutting prevents chatter during machining of long workpieces

With balanced turning, tool passes can be reduced by a half. Cycle times are also reduced considerably, and chatter-free.

Balanced cutting for highly efficient turning of long workpieces

Turning long shafts with a steadyrest—without chatter

Huge reduction in machining time with simultaneous 4-axis machining on upperand lower turrets

Shaft shapes are machined with high efficiency

● Part name : Spindle

● Size : ø145×465 mm● Part name : Drive shaft

● Size : ø100×500 mm● Part name : Worm screw

● Size : ø85×500 mm Prevents chatter with steadyrest support

Cycle time

5 6

Turning■Heavy-duty: 4.4 mm2 (379 cm3/min)

● OD(S45C)

● ø63 carbide insert drill(S45C)

■Chip volume: 240 cm3/min● 7-Flute, carbide, ø20-mm end mill

(S45C)

Milling

● ø20 carbide drill(S45C)

● Tapping (S45C)

■Heavy-duty: 6.0 mm2 (648 cm3/min)

■Chip volume: 240 cm3/min

ø63 carbide insert drill

ø28 carbide drill

7-Flute, carbide, ø20-mm end mill (S45C)

<LU3000 EX> <LU4000 EX>Cutting speedCutting depthFeed rate

150 m/min8 mm0.55 mm/rev

Cutting speedFeed rate

180 m/min0.25 mm/rev

Cutting speedCutting depthFeed rateChip volume

200 m/min18 mm1.4 mm/rev240 cm3/min



Cutting speedCutting depthFeed rate

96 m/min10 mm0.6 mm/rev



Cutting speedCutting depthFeed rateChip volume

200 m/min18 mm1.4 mm/rev240 cm3/min


90 m/min0.20 mm/rev

M24 P3M20 P2.5

Highly accurate machining of shafts Powerful machining and rapid movements mean shorter cycle times

Example of high accuracy machining(LU3000 EX actual data)

■ Roundness● 0.3 μm (upper turret)/0.4 μm (lower turret)

■ Surface roughness (tool edge uniformity)

● 0.2 μm (upper turret)/0.5 μm (lower turret)

Wide working ranges forupper and lower turrets

● Upper turret X axis 260 mm 300 mm Z axis 685 mm 740 mm

● Lower turret X axis 160 mm 195 mm Z axis 615 mm 700 mm

Upper turrret4000 min-1

0.3 µmP−P

0.2 µm

2.0

0.0

-2.0

90

270

180 045

2 µm

×5000

LU3000 EX LU4000 EX

High-performance simultaneous (heavy) turning with power to spare

Quick moving components shorten non-cutting times

(Actual data)

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

■ Rapid feedrates ● X axis 25 m/min

● Z axis 30 m/min■ Turre indexing time ● 0.1 sec/index (LU3000 EX)

● 0.2 sec/index (LU4000 EX)

With a sub-spindle, front and back machining can be done on a single machine. Since machining of both ends can be completed on one machine, workpiece storage space and post-process machines are unnecessary. (LU3000 EX only)

Automation can be achieved easily with a simple mechanism in which the bucket swings and discharges workpieces outside the machine.

● Y-axis-trave

● Y-axis rapid traverse

LU3000 EX

120 mm (+70~−50)

12.5 m/min

LU4000 EX

140 mm (+70~−70)

12.5 m/min

7 8

<LU3000 EX>●Standard spindle

Spindle speed 5,000 min-1

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

●Super big-bore spindle specs (optional)Spindle speed 3,000 min-1

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

●Big-bore spindle (optional)Spindle speed 4,200 min-1

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

<LU4000 EX>●Standard spindle


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

●Spindle and high power motor (optional)Spindle speed 4,200 min-1


●Big-bore spindle and high power motor specs (optional)Spindle speed 3,000 min-1


LU3000 EX

Spindle torque/output diagram

N-m kW

500

100

300

50

10

5

1,000 5,000500

Spindle speed min-1

10050

1

5

10

50

30

500

100

300

50

10

5

1,000 5,00050010050

1

5

10

50

30

500

100

300

50

10

5

1,000 5,00050010050

1

5

10

50

30

●Big-bore spindle (optional)Spindle speed 3,000 min-1


510 1,1004,500

427 N-m (10 min)346 N-m (20 min)

280 N-m (cont)

191 N-m (30 min)

130 N-m (cont)

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

22kW (30 min)

15kW (cont)

15 kW (cont)

510 1,1004,200

427 N-m (10 min)346 N-m (20 min)

280 N-m (cont)

191 N-m (30 min)

130 N-m (cont)

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

22 kW (30 min)

15 kW (cont)

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

250 N-m (30 min)171 N-m (cont)

22 kW (30 min)15 kW (cont)

30030 840 3,000

500

100

300

50

10

5

1,000 5,00050010050

1

5

10

50

30

500

100

300

50

10

5

1,000 5,00050010050

1

5

10

50

30

500

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)


30045 770 4,200 30030 840 3,000

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

171 N-m (cont)250 N-m (30 min) 22 kW (30 min)

15 kW (cont)

657 N-m (cont)955 N-m (10 min)

233 N-m (cont)340 N-m (30 min) 32 kW (30 min)

22 kW (cont)

500

100

300

50

10

5

1,000 5,00050010050

1

5

10

50

30

32030 900 3,000


657 N-m (cont)955 N-m (10 min)

233 N-m (cont)340 N-m (20 min)

32 kW (10 min)

32042 900 4,200

Achieve the best production system with our wide-ranging lineup

Complete multitasking with Y-axis functionsOne chuck machining even with irregularlyshaped workpieces

A variety of milling operations can be accommodated with high-accuracy, wide-range Y-axis travel using a double slide system. Achieves complete multitasking with a single chucking (MY speci�cations).

Y axis

70

50

X axis

Ys axis

Sub-spindle for integrated front/back(1 machine) operations

Simple automation with parts catcher (optional)

Sp

ind

le t

orq

ue

Mot

or o

utp

ut

Sp

ind

le t

orq

ue

Mot

or o

utp

ut

Sp

ind

le t

orq

ue

Mot

or o

utp

ut

Sp

ind

le t

orq

ue

Mot

or o

utp

ut

Sp

ind

le t

orq

ue

Mot

or o

utp

ut

Sp

ind

le t

orq

ue

Mot

or o

utp

ut

Sp

ind

le t

orq

ue

Mot

or o

utp

ut

N-m kW

Spindle speed min-1

N-m kW

Spindle speed min-1

N-m kW

Spindle speed min-1

N-m kW

Spindle speed min-1

N-m kW

Spindle speed min-1

N-m kW

Spindle speed min-1

bucket

Workpiece stand

9 10

Simple machine construction

Machine designs that equalize ambient temperatures

Okuma’s Thermo-Friendly is a structurally designed system that provides astonishing machining accuracy.It frees the machinist from troublesome offsets and machine warm-ups—is superb for long runs, multitasking, front/backend work, plus Y-axis applications.

Manageable Deformation—Accurately Controlled

Thermo-Friendly Concept

The unique approach of "accepting temperature "changes."

Thermo-FriendlyConcept

Compensation due to ambient temperature changes and temporary midday or evening machine stops is performed fewer times thanks to outstanding dimensional stability. This leads to better machine utilization, improving ef�ciency especially for mass-production machining.

■ Fewer tool compensation checks

■ Box slant bedThe innovative box slant bed gives you far more consistently higher accuracies than conventional lathes.

In environments with normal temperature changes, machining accuracies equivalent to those in temperature-controlled rooms are achieved.As long as the operator is comfortable, no air conditioning is needed to ensure accuracy.

Environmental economic benefits of Okuma’s Thermo-Friendly Concept

■ Amount of energy consumed for temperature-controlled room

Savings of approximately 210,000 kWh per year *

Prevents CO2 emissions equivalent to about 11,500 beech trees

High dimensional stability

Machining restart

Room temp change

Machine start up

Ecology & EconomyMachines and technology to achieve eco-friendly "monozukuri"

Thermo-Friendly Concept

Energy-saving functions Energy-saving technology

■ High-performance single CPU configuration ■ Energy savings from simple design■ Energy-saving display device

Energy-saving servo, NC units ■ Power-saving function

Peripheral device power shutoff after completion of automatic operation

• Spindle cooler, etc.

Energy-saving function

* Calculations are examples only, and may differ from actual circumstances. Temperature-controlled room capacity: 10 x 10 x H3 m ±2°C

Okuma Control OSP-P300L

Satisfaction from complete control of a machine toolAs a “machine & control” builder, Okuma makes further strides in machine tool manufacturing with

this superb Control featuring “Easy Operation.” Okuma took a close look at the way machinists

actually operate machine tools, to help them create smoother and more effective ways of producing

parts. Novice operators as well as professional machinists get complete control—and satisfaction.

Moreover, what you want to see and do conveniently come together in a “single-mode operation.”

First, select one of three operation screens.

Then simply touch the screen or press a function key to see and do your job.

Collision Avoidance System (Optional)

Collision prevention

Machining Navi L-g (Optional)

Cutting condition search for turning

■ World’s first “Collision-Free Machine” ■ Chatter-free applications for lathes

CAS prevents collisions in automatic or manual mode, providing risk-free protection for the machine and great con�dence for the operator.

Chatter in a lathe can be suppressed by changing spindle speeds to the ideal amplitude and wave cycle—without decreasing spindle speed.

■ Setup operations

■ Trial/continuous cuts ■ Programming ■ Tool preparations

Fine tuning zone

Chatter graphed

Virtual machine (collision check)

Milling tool spindle speed 6,000 min-1

Milling tool spindle motor PREX 7.1/4.1 kW (25 min/cont)Output torque 40.1/23.4 N-m (25 min/cont)

■ Milling tool spindle output/torque


Output VAC 7.5/5.5 kW (20 min/cont)

Torque 159/117 N-m (20 min/cont)

■ Sub-spindle output/torque

<LU3000 EX>

■ Optional Equipment & Accessories

JIS A2-8 42 to 4,200 min-1

Front bearing dia ø140 / spindle bore dia. ø91

JIS A2-11 30 to 3,000min-1


MT. No. 4

Solid/hollow hydraulic power chuck, soft jaws

Various toolholders

Chip pan

Chip conveyor (side discharge/rear discharge)

Chip bucket

M (manual), A (auto)

On-machine loader, gantry loader

Robots, bar feeders

Auto open/close (safety tape SW, area sensor)

Two-hand cycle start button

Chuck auto open/close con�rm

Chucking miss detection (main)

Chuck high/low pressure switch with reclamping (main)

Tailstock travel 230 mm

Tailstock quill auto advance/retract con�rm, tailstock thrust high/low switch

Low tailstock thrust, tailstock quill position detection

2-speed tailstock quill

Big-bore spindle

Super big-bore spindle

Hydraulic tailstock

Programmable tailstock

Chucking kit

Tooling kit

Chip discharge

Touch setter

Steadyrest

Automation

Front cover

For chucking

For tailstock

Front door with large window

[ ]: Optional*Raised machine height of 45 mm is standard for rear discharge.

Chuck, tailstock

Upper turret (internal piping, common coolant nozzle)

Lower turret (common coolant nozzle)

Upper/lower turret air blower outlet control (simultaneous, independent)

Shower coolant (A, B), coolant gun

In-machine chip washer (A, B)

Spindle ID coolant (main, A, B)

Spindle air purging, X-axis double wiper (Xa)

Z-axis double wiper (Za + Zb)

In-process work gauging

Upper/lower turret air blower outlet control (independent)

Coolant high/low switch (upper, lower)

Coolant sensors

(level sensor, ©ow sensor, level + ©ow sensors)

ø200, ø250, ø300

Turcite® lining (Xa axis, Za axis, Zb axis)

AbsoScale (Xa axis, Za axis, Xb axis)

Coolant temperature regulator, spindle temperature regulator

Hydraulic oil temperature regulator

For air blower

For coolant blower

Dust proo�ng

Gauging-related options

Workrest

Stopper in spindle

Chuck internal sizing stopper

Coolant

Face plate

Mist collector

Parts catcher

Optional high-accuracy

speci�cations

117 N-m (cont)

40.4 N-m (25 min)

23.4 N-m (cont)

7.1 kW (25 min)100

50

10

1,000 5,000 6,00050010050

45 1,6805,560

1

5

10

4.1 kW (cont)

159 N-m (30 min)

7.5 kW (30 min)

5.5 kW (cont)

100

50

10

5

1,000 5,00050010050

1

5

10

450 1,050

68 N-m (30 min)

117 N-m (cont)

■ Machine Specifications

LU3000 EX LU3000 EX (M)

2SC × 6002ST 2STItem

Capacity

Travels

Spindle

Turret

Milling tool spindleFeedratesTailstock

Motors

Machine size

CNC system

Swing over bedDistance between centersMax turning diameterMax work lengthX-axis

Z-axis

Y-axisC-axisSpeedSpeed rangesSpindle nozeBore diaFront bearing diaTypeNo. of toolsOD tool shank heightID tool shank diaTurret index timeSpindle speedRapid traverseQuill diaQuill bore taperQuill travelSpindleMilling toolAxis driveCoolant pumpHeight*Floor spaceWeight (w/ CNC)

unit

mm (in.)

mm (in.)

mm (in.)

mm (in.)

mm (in.)

mm (in.)

mm (in.)

deg

min-1

mm (in.)

mm (in.)

mm (in.)

mm (in.)

sec/1 index

min-1

m/min (ipm)

mm (in.)

mm (in.)

kW (hp)

kW (hp)

kW (hp)

kW (hp)

mm (in.)

mm (in.)

kg (lb)

2SC × 6002SC × 1000 2SC × 1000

600 (23.63)

ø340 (13.39)

600 (23.63)

U: 260 <+170 to -90> / L: 160 <+110 to -50>(U: 10.24 <+6.70 to –3.55> / L: 6.30 <+4.33 to –1.97>)

360 (0.001 unit)

U: Multitasking V12 / L: V8

U: 12 (L/M) / L: 8

45 to 6,000

X: 25/Z: 30/C: 200 min-1 (X: 984/Z: 1,181)

7.1/4.1 (9.5/5.5) (25 min/cont)

6,800 (14,960)

−

350 (13.78)

−

−

−

6,400 (14,080)

ø580 (ø22.84)

−

45 to 5,000 [42 to 4,200, 30 to 3,000]

In�nity variable × 2 auto ranges

JIS A2-6 [JIS A2-8, JIS A2-11]

ø80 [ø91, ø112] (ø3.15 [ø3.59, ø4.73] )

ø120 [ø140, ø160] (ø4.73 [ø5.52, 6.30])

25 (1)

ø40 (ø1-1/2)

0.1

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

XA: 2.8 (3.7) ZA: 3.5 (4.7) / XB: 2.2 (2.9) ZB: 3.5 (4.7)

0.85 (1.14)

OSP-P300L

600 (23.63)

ø410 (16.14)

600 (23.63)

U: 260 <+205 to -55> / L: 160 <+125 to -35>(U: 10.24 <+8.07 to –2.17> / L: 6.30 <+4.92 to –1.38>)

−

U: V12 / L: V8

U: 12 / L: 8

−

X: 25/Z: 30 (X: 984/Z: 1,181)

−

6,700 (14,740)

1,000 (39.37)

1,000 (39.37)

U: 1,085/L: 1,015(U: 42.72/L: 39.96)

2,229 (88)

3,980×2,478 (156×98)

8,200 (18,040)

1,000 (39.37)

1,000 (39.37)

U: 1,085/L: 1,015(U: 42.72/L: 39.96)

2,229 (88)

3,980×2,478 (156×98)

8,300 (18,260)

−

350 (13.78)

−

−

−

6,400 (14,080)

ø90 (ø3.55)

MT No.5

120 (4.72)

ø90 (ø3.55)

MT No.5

120 (4.72)

U: 685/L: 615(U: 26.97/L: 24.22)

2,080 (82)

2,950 × 2,176 (116 × 86)

U: 685/L: 615(U: 26.97/L: 24.22)

2,080 (82)

2,950 × 2,176 (116 × 86)

■ Standard Specification2ST 2SC

LU3000 EX LU3000 EX (M/MY) LU3000 EX (W)

2ST 2SC 2SWSpindle

JIS A2-6 45 to 5,000 min-1

VAC integral 22/15 kW (30 min/cont)

Sub-spindle

ø140 ©at 50 to 6,000 min-1

VAC integral 7.5/5.5 kW (20 min/cont)

Turret

Upper V12 + lower V8

Upper multitasking V12 + lower V8

Milling tool spindle

45 to 6,000 min-1

PREX 7.1/4.1 kW (25 min/cont)

Tailstock

Dead hydraulic MT No. 5

Manual tow-along

Accessories

Hydraulic unit

Coolant system

Full-enclosure shielding

Work lamp (LED)

Chuck foot switch

Tailstock sleeve foot switch

Lubrication monitor

CNC

■ Chucking KitA

1

—

—

—

—

—

—

—

B

—

1

—

—

—

5

3

1

C

—

—

1

—

—

5

3

1

D

—

—

—

1

—

5

3

1

N-08

Kit A Solid 8 in.

N-08

Kit B Solid 8 in.

B-208

Kit C Solid 8 in., hole diameter ø52

B-210

Kit D Solid 10 in., hole diameter ø70

BB208 Solid 8 in., for big bore spindle,

E hole diameter ø66

Standard soft jaws, A

Standard soft jaws, B

Standard hard jaws

E

—

—

—

—

1

5

3

1

OSP-P300L

—

—●●

—

—●●

●●●●●

—

—

— ● — ● —

●—

—

●●—

— ● —

●

●

●

—

11 12

LU3000 EX (MY)

2ST 2SC × 550 2SC × 950

550 (21.65)

ø340 (13.39)

550 (21.65)

U: 260 <+170 to -90> / L: 160 <+110 to -50>(U: 10.24 <+6.70 to –3.55> / L: 6.30 <+4.33 to –1.97>)

120 (+70 to -50)

360 (0.001 unit)

45 to 5,000 [42 to 4,200, 30 to 3,000]

JIS A2-6 [JIS A2-8, JIS A2-11]

ø80 [ø91, ø112] (ø3.15 [ø3.59, ø4.73] )

ø120 [ø140, ø160] (ø4.73 [ø5.52, 6.30])

45 to 6,000

X: 25/Z: 30/Y: 12.5/C: 200 min-1 (X: 984/Z: 1,181/Y: 492)

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

XA: 2.8 (3.7), ZA: 3.5 (4.7) / XB: 2.2 (2.9), ZB: 3.5 (4.7), YS: 3.5 (4.7)

7,300 (16,090)

950 (37.40)

950 (37.40)

U: 1,030/L: 1,015(U: 40.55/L: 39.96)

2,677 (105)

3,980 × 2,478 (157 × 98)

8,800 (19,400)

−

350 (13.78)

−

−

−

7,000 (15,430)

ø90 (ø3.55)

MT No.5

120 (4.72)

U: 630/L: 615(U: 26.97/L: 24.22)

2,507 (99)

2,950 × 2,176 (116 × 86)

0.85 (1.14)

OSP-P300L

U: Multitasking V12 / L: V8

U: 12 (L/M) / L: 8

25 (1)

ø40 (ø1-1/2)

0.1


ø580 (ø22.84)

Distance between noses: 900 (35.43)

ø410 (16.14)

600 (23.62)

U: 260/L: 160

(U: 10.24/L: 6.30)

U: 685/L: 610

(U: 26.97/L: 24.02)

−

−

Main: 45 to 5,000 [42 to 4,200, 30 to 3,000], Sub: 50 to 6,000

Main: JIS A2-6 [JIS A2-8, JIS A2-11], Sub: ø140 flat

Main: ø80 [ø91, ø112] (ø3.15 [ø3.59, ø4.73] ), Sub: ø43 (1.69)

Main: ø120 [ø140, ø160] (ø4.73 [ø5.52, 6.30]), Sub: ø80 (3.15)

−

X: 25/Z: 30

−

−

−

Main:22/15 (30 min/cont), Sub:7.5/5.5 (20 min/cont)

XA: 2.8 (3.7) XB: 2.2 (2.9) ZA, ZB: 3.5 (4.7) W: 3.5 (4.7)

2,080 (82)

3,750×2,176 (148×86)

7,100 (15,620)

LU3000 EX (W)2SW × 600

7.1/4.1 (9.5/5.5) (25min/cont)

N-m kW

Spindle speed min-1

Sp

ind

le t

orq

ue

Mot

or o

utp

ut

Sp

ind

le t

orq

ue

Mot

or o

utp

ut

N-m kW

Spindle speed min-1

13 14

[ ]: Optional*Raised machine height of 70 mm is standard for rear discharge.

Milling tool spindle speed 6,000 min-1

Milling tool spindle motor PREX 7.5/4.3 kW (25 min/cont)Output torque 58.1/33 N-m (25 min/cont)

■ Milling tool spindle output/torque

−

400 (15.75)

9,600 (378)

650 (25.59)

650 (25.59)

10,200 (402)

LU4000 EX LU4000 EX (M)

ø695 (27.36)

ø430 (16.93)

U: 300 (+215 to -85) / L: 195 (+140 to -55)

(U: 11.81 (+8.46 to -3.36) / L: 7.68 (+5.51 to -2.17))

U: 740/L: 700 (U: 29.13/L: 27.56)

140 (+70 to −70) (5.51 (+2.76 to −2.76)

360 (0.001 unit)

42 to 4,200 [30 to 3,000]


JIS A2-8 [JIS A2-11]

ø91 [ø112] (ø3.58 [ø4.41])

ø140 [ø160] (ø5.51 [ø6.30])

U: Multitasking V12 / L: V10 (L radial)

U: 12 (L/M) / L: 10

25 (1)

ø40 (ø1-1/2)

45 to 6,000

X: 25, Z: 30, Y: 12.5, C: 200 min-1

ø120 (4.72)

MT.No5

150 (5.91)

22/15 (30/20) (30 min/cont) [32/22 (43/30) (20 min/cont)]

7.5/4.3 (25 min/cont)

XA: 3.5 (4.7), XB: 3.0 (4), ZA: 4.6 (6), ZB: 4.6 (6), Ys: 3.5 (5)

0.85 (1.1)

2,587 (102)

3,570×2,310 [3,720×2,310] (141×91 [146×91])

LU4000 EX (MY)

ø695 (27.36)

U: 740/L: 700 (U: 29.13/L: 27.56)

−

42 to 4,200 [30 to 3,000]


JIS A2-8 [A2-11]

ø91 [ø112] (ø3.58 [ø4.41])

ø140 [ø160] (ø5.51 [ø6.30])

25 (1)

ø40 (ø1-1/2)

ø120 (4.72)

MT.No5

150 (5.91)

22/15 (30/20) (30 min/cont) [32/22 (43/30) (20 min/cont)]

XA: 3.5 (4.7), XB: 3.0 (4), ZA: 4.6 (6), ZB: 4.6 (6)

0.85 (1.1)

2,200 (87)

3,570×2,310 [3,720×2,310] (141×91 [146×91])

−

400 (15.75)

9,000 (354)

−

400 (15.75)

9,100 (358)

650 (25.59)

650 (25.59)

9,700 (382)

ø430 (16.93)

U: 300 (+215 to -85) / L: 195 (+140 to -55)

(U: 11.81 (+8.46 to -3.36) / L: 7.68 (+5.51 to -2.17))

360 (0.001 unit)

U: Multitasking V12 / L: V10 (L radial)

U: 12 (L/M) / L: 10

45 to 6,000

X:25, Z:30, C:200 min-1

7.5/4.3 (10/6) (25 min/cont)

ø480 (18.90)

U: 300 (+240 to -60) / L: 195 (+155 to -40)

(U: 11.81 (+9.45 to -2.36) / L: 7.68 (+6.10 to -1.57))

−

U: V12 / L: V10

U: 12 / L: 10

−

X: 25, Z: 30

−

650 (25.59)

650 (25.59)

9,600 (378)

●—

—

●

—

—

—

—●●

—

—●●

— ● — ●

●●

●

●

●●●●●

LU4000 EX LU4000 EX (M/MY)

Spindle

JIS A2-6 42 to 4,200 min-1

VAC integral 22/15 kW (30 min/cont)

Turret

Upper V12 + lower LV10

Upper multitasking V12 + lower LV10

Milling tool spindle

45 to 6,000 min-1

PREX 7.1/4.1 kW (25 min/cont)

Tailstock

Dead hydraulic MT No. 5

Manual tow-along

Accessories

Hydraulic unit

Coolant system

Full-enclosure shielding

Work lamp (LED)

Chuck foot switch

Tailstock sleeve foot switch

Lubrication monitor

CNC

A

1

—

—

—

—

—

—

—

B

—

1

—

—

—

5

3

1

C

—

—

1

—

—

5

3

1

D

—

—

—

1

—

5

3

1

N-10

Kit A Solid 10 in.

N-10

Kit B Solid 10 in.

B-210

Kit C Solid 10 in., hole diameter ø70

B-212

Kit D Solid 12 in., hole diameter ø70

BB210 Solid 10 in., for big bore spindle,

E hole diameter ø75

Standard soft jaws, A

Standard soft jaws, B

Standard hard jaws

E

—

—

—

—

1

5

3

1

<LU4000 EX>■ Machine Specifications

Item

Capacity

Travels

Spindle

Turret

Milling tool spindleFeedratesTailstock

Motors

Machine size

CNC system

Swing over bedDistance between centersMax turning diameterMax work lengthX-axis

Z-axisY-axisC axisSpeedSpeed rangesSpindle nozeBore diaFront bearing diaTypeNo. of toolsOD tool shank heightID tool shank diaSpeedRapid speedQuill diaQuill bore taperQuill travelSpindleMilling toolAxis driveCoolant pumpHeight*Floor spaceWeight (w/ CNC)

unit

mm (in.)

mm (in.)

mm (in.)

mm (in.)

mm (in.)

mm (in.)

mm (in.)

deg

min-1

mm (in.)

mm (in.)

mm (in.)

mm (in.)

min-1

m/min (ipm)

mm (in.)

mm (in.)

kW (hp)

kW (hp)

kW (hp)

kW (hp)

mm (in.)

mm (in.)

kg (lb)

■ Standard Specification ■ Chucking Kit

2ST 2SC 2ST 2SC 2ST 2SC

OSP-P300L OSP-P300L

2ST 2SC 2ST 2SC

OSP-P300L

■ Optional Equipment & Accessories

JIS A2-11 30 to 3,000 min-1


PREX 32/22 kW (20 min/cont)

MT. No. 5

Solid/hollow hydraulic power chuck, soft jaws

Various toolholders

50 mm, 100 mm, 150 mm

Chip pan

Chip conveyor (side discharge/rear discharge)

Chip bucket

M (manual), A (auto)

On-machine loader, gantry loader

Robots, bar feeders

Auto open/close (safety tape SW, area sensor)

Two-hand cycle start button

Chuck auto open/close con�rm

Chucking miss detection (main)

Chuck high/low pressure switch with reclamping (main)

Tailstock travel 260 mm

Tailstock quill auto advance/retract con�rm, tailstock thrust high/low switch

Low tailstock thrust, High tailstock thrust

Tailstock quill position detection, 2-speed tailstock quill

Big-bore spindle

High-Power spindle

Hydraulic tailstock

Programmable tailstock

Chucking kit

Tooling kit

Raised machine height

Chip discharge

Touch setter

Steadyrest

Automation

Front cover

For chucking

For tailstock

Front door with large window

Chuck, tailstock, Spindle ID

Upper turret (internal piping, common coolant nozzle)

Lower turret (common coolant nozzle)

Upper/lower turret air blower outlet control (simultaneous, independent)

Shower coolant (A, B), coolant gun

In-machine chip washer (A, B)

Spindle ID coolant (main, A, B)

Spindle air purging, X-axis double wiper (Xa)

Z-axis double wiper (Za + Zb)


Upper/lower turret air blower outlet control (independent)

Coolant high/low switch (upper, lower)

Coolant sensors

(level sensor, °ow sensor, level + °ow sensors)

ø250, ø300

Turcite® lining (Xa axis, Za axis, Zb axis)

AbsoScale (Xa axis, Za axis, Xb axis)

Coolant temperature regulator, spindle temperature regulator

Hydraulic oil temperature regulator

For air blower

For coolant blower

Dust proo�ng

Gauging-related options

Workrest

Stopper in spindle

Chuck internal sizing stopper

Coolant

Face plate

Mist collector

Parts catcher

Optional high-accuracy

speci�cations

Out

put

Torq

ue

50 100 500 1,000 5,000

100

50

10

10

5

1

45 1,240 4,040 6,000

N-m

Spindle speed min-1

kW

7.5 kW (25 min)

4.3 kW (cont)

58.1 N-m (25 min)

33 N-m (cont)

15 16

■ Tooling System

E

6

4

8

—

—

—

4

4

—

—

—

1

—

D

8

6

10

2

2

2

4

4

2

1

1

1

—

2ST 2SC

E

8

2

8

—

—

—

4

4

—

—

—

1

1

D

10

4

10

2

2

2

4

4

2

1

1

1

1

OD-IOD-IIID-H40

BS 10-H40

BS 12-H40

BS 16-H40

BS 20-H40

BS 25-H40

BS 32-H40

DS MT No. 1-H40

DS MT No. 2-H40

DS MT No. 3-H40

Axial drill/mill unit

Radial drill/mill unit

Dummy holder

Revolving center MT No. 5

E

6

2

8

—

—

—

4

4

—

—

—

1

2

2

3

—

D

8

4

10

2

2

2

4

4

2

1

1

1

4

3

3

—

E

6

2

8

—

—

—

4

4

—

—

—

1

2

2

3

1

D

8

4

10

2

2

2

4

4

2

1

1

1

3

4

3

1

2SC 2ST


● W speci�cations

Drill sleevesDS MT No.1-H40DS MT No.2-H40DS MT No.3-H40DS MT No.4-H40

● Commercial part

ID II-S(main ID or sub ID)

ID IV-S(main ID 2 tools + sub ID)

Boring bar sleevesBS 8-H40BS 10-H40BS 12-H40BS 16-H40BS 20-H40BS 25-H40BS 32-H40

● Boring bar ø20

● Boring bar ø40

Boring bar sleevesBS 6-H20BS 8-H20BS 10-H20BS 12-H20BS 16-H20

ID III-S(main ID 2 tools or main ID + sub ID)

ID I-S

Upper V12 turret(ø400 across flats)

OD III-S(main OD + sub OD)

ø40

ø20

ID Turning OD Turning


ID-H40

OD I-S

OD II-S(main or sub axial face)

OD V-S(sizing stopper + sub OD)

Lower V8 turret (ø300 across flats)

OD I

OD II

● OD tool 25 × 25

● OD tool 25x25

ID I-S

ø40

E Kit: Economy

D Kit: Deluxe

<LU3000 EX>■ Tooling Kit

■ Tooling System

● L speci�cations

● M/MY speci�cations


* When using an oil hole drill or oil hole boring bar, please select oilhole ID tool specs (optional)

* A holder is as common as LB3000 EXII (L), LU300.● Commercial part


* A holder is as common as LB3000 EXII (M).

Turning

● Commercial part

● Boring bar shank diameter

● DrillMT No.1MT No.2MT No.3MT No.4

Drill sleevesDS MT No.1-H40DS MT No.2-H40DS MT No.3-H40DS MT No.4-H40

● Boring bar ø40 ID-H40

OD I

OD II


Lower V8 turret(ø300 across flats)

Boring bar sleeves

BS 8-H40 BS 20-H40 BS 10-H40 BS 25-H40BS 12-H40 BS 32-H40BS 16-H40

ø 8 ø20ø10 ø25ø12 ø32ø16

Axial drill/ mill unit

Dummy (Plug)

Drill sleeves

Boring bar sleeves

DS MT No.1-H40DS MT No.2-H40DS MT No.3-H40DS MT No.4-H40

BS 8-H40 BS 20-H40BS 10-H40 BS 25-H40BS 12-H40 BS 32-H40BS 16-H40

● Boring bar ø40


Milling tool

OD-I

OD-II

ID-H40

Upper multitasking V12 turret(ø340 across flats)


● Colletsø2~ø20

● OD tool25 × 25

*Machining on sub-spindle side done with upper and lower turrets

* Sleeves (except for H20) are used for both upper and lower turrets* Lower turret OD I, II and ID-H40 are shared with L specs.* Please be aware that interference with sub-spindle due may occur during part

transfer depending on the state of tooling on upper turret.* When using an oil hole drill or oil hole boring bar, please select oil hole ID tool

specs (optional)* A holder is as common as LB3000 EXII (W).

17 18

■ Tooling System

E

6

4

8

—

—

—

4

4

—

—

—

1

—

D

8

6

10

2

2

2

4

4

2

1

1

1

—

E

8

2

8

—

—

—

4

4

—

—

—

1

1

D

10

4

10

2

2

2

4

4

2

1

1

1

1

E

6

2

8

—

—

—

4

4

—

—

—

1

2

2

3

—

D

8

4

10

2

2

2

4

4

2

1

1

1

4

3

3

—

E

6

2

8

—

—

—

4

4

—

—

—

1

2

2

3

1

D

8

4

10

2

2

2

4

4

2

1

1

1

3

4

3

1

2ST 2SC2SC 2ST

● L specications

● Commercial part


Drill sleeves

● Boring bar ø40

ID-H40


OD I

OD II





Drill sleeves

● Boring bar ø40


● M/MY specications

OD Turning

ID Turning

Milling tool

● Commercial part

OD I

ID-H40

Axial drill/ mill unitholder unit

Radial drill/mill unitholder unit

Dummy (Plug)

● Colletsø4 to ø26

OD II

Upper multitasking V12 turret(ø380 across flats)


* Only a lathe-turning tool can be used.

<LU4000 EX>■ Tooling Kit

■ Tooling System


E Kit: Economy

D Kit: Deluxe

OD-IOD-IIID-H40

BS 10-H40

BS 12-H40

BS 16-H40

BS 20-H40

BS 25-H40

BS 32-H40

DS MTNo.1-H40

DS MTNo.2-H40

DS MTNo.3-H40

Axial drill/mill unit


Dummy holder

Revolving center MT No. 5

● OD tool 25 × 25

● OD tool 25 × 25


* A holder is as common as LB4000EXII (L) and LU400.

* When using an oil hole drill or oil hole boring bar, please select oil hole ID tool specs (optional)

* A holder is as common as LB4000EXII (M).

19

■ Working Ranges

OD-I ID

OD-I ID

Axial drill/mill unit Radial drill/mill unit

( ): Distance between centers 1,000. ( ): Distance between centers 1,000.



ODIII-S IDIII-S

( ): Distance between centers 1,000.

20

OD-I ID

Axial drill/mill unit Y=0 Radial drill/mill unit Y=0

( ): Distance between centers 950. ( ): Distance between centers 950.

( ): Distance between centers 950. ( ): Distance between centers 950.

( ): Distance between centers 1,000.

<LU3000 EX>

170

9026

0

709016

0 Tailstockretracted

Tailstockretracted

39103

940 (1,340)Tailstock travel 615 (1,015) 124201

122 ZB travel 615 (1,015)

XB travel XA travel

55 7

7 82

82

3535

3535

ø210

ZA travel 685 (1,085)

210

5026

0

3013

016

0

39103

124201123 ZB travel 615 (1,015)

ZA travel 685 (1,085)

XA travelXB travel

56 6

6 82

82

ø210

4948

Tailstock travel 615 (1,015)940 (1,340)

190

7026

0

3013

0160

39103ZA travel 685 (1,085)71.5 16.5

100

5529

ø210

Tailstock travel 615 (1,015)201

104.5 ZB travel 615 (1,015)16.5

100

XA travelXB travel

940 (1,340)124

170

9026

0

5011

016

0

39103ZA travel 685 (1,085)55 7

100773 (1,173)50

35

200

35

179

XA travelXB travel

ø210

940 (1,340)Tailstock travel 615 (1,015) 124201

88 ZB travel 615 (1,015) 7

210

5026

0

3013

0160

39103ZA travel 685 (1,085)32 56

100773 (1,173)50

7529

ø210

Tailstock travel 615 (1,015) 124201

104.5 ZB travel 615 (1,015)16.5

100

XA travelXB travel

940 (1,340)

213

4326

0

3013

0160

39103ZA travel 685 (1,085)138

100773 (1,173)50

3029

ø210

Tailstock travel 615 (1,015) 124201

104.5 ZB travel 615 (1,015)16.5

100

XA travelXB travel

940 (1,340)

XB travel

57 100445 (845)

50 720 (1,120)

940 (1,340)

ZB travel 615 (1,015)

Tailstock travel 559 (959)25788

124

33

100

XA travel

33

ZA travel 630 (1,030)

260

253

170

90160

110

50

616 6

7

73.5 ZA travel 630 (1,030)

565 (965)

940 (1,340)

50 720 (1,120)

100

16.5

236.5

190

260

160

130

30

1429

70

ZB travel 615 (1,015)

XB travel XA travel

Tailstock travel 559 (959)257104.5

124

16.5

100

XB travel

XA travel

140 ZA travel 630 (1,030)

511 (911)

50 770 (1,170)

940 (1,340)

ZB travel 615 (1,015)


260

104.5

124

16.5

100

170

213

160

130

30 24 8

20 14

64 35

34 ZA travel 630 (1,030)

565 (965)

940 (1,340)

50 720 (1,120)

10056

276

21026

0

160

130

30

1429

50

ZB travel 615 (1,015)

XB travel XA travel


104.5

124

16.5

100

ZA travel 685 (1,085)

747 (1,147)

XA travel

XB travel

50

122 82 747

154

55

103 39

148

82 66

4

4

160

9070

260

110

150

120

27.5

10

27

25.5

138.

6

ZB travel 610 (1,010)

Sub-spindle travel 610 (1,010)

Distance between noses (retract limit) 895 (1,295)

Distance between noses(advance end) 285

Sub-spindle travel 610 (1,010)

Distance between noses (retract limit) 895 (1,295)

Distance between noses(advance end) 285

7629

ZA travel 685 (1,085)

747 (1,147)50

103 39

56 44 110

148

XA travel

XB travel

160

130

30 260

9516

5

123 82 746

ZB travel 610 (1,010)

120

2.5

60.5

31

2026

19.5

36

120

138.

6

15

60

60

100 38

6

100

7629

Tailstockretracted

Tailstockretracted

Quill/tailstockretracted






LU3000 EX (MY)

LU3000 EX (W)

LU3000 EX (L)

LU3000 EX (M)

21 22

43

Standard spindle nose position

11368 7 90ZA travel 740

95

1,045

Tailstock travel 700

ZB travel 700103 927

209 136

205

7512

0

3535

195

XB

tra

vel

300

XA

tra

vel

3535

43


11369 6 90ZA travel 740

85

1,045


ZB travel 700104 926

209 136

215

6513

0

195

XB

tra

vel

300

XA

tra

vel

35

826

43


113

53

54

7

ZA travel 740

85

1,045


ZB travel 70082

209

215

5514

0

195

XB

tra

vel

300

XA

tra

vel

35

7

136

43


1137054 ZA travel 740

3516

0

195

XB tr

avel 43

62

16 110

65

209 136

235

300

XA

tra

vel

1,045


ZB travel 70099 16 110

826


6024

0

300

XA

tra

vel

2954

ZA travel 740

3516

0

195

XB

tra

vel

209

1,045


ZB travel 70099

287

4311357 110

136

16 110

826


43113141

110

ZA travel 740

44

209 136

256

3516

0

195

XB

tra

vel

300

XA

tra

vel

1,045


ZB travel 70099 16 110

54

826


43

53 33

54 110

7113

ZA travel 740

195

XB

tra

vel

254 136

1,045


ZB travel 70082 11033

140

55

252

3535

8521

5

300

XA

tra

vel

7

6523

5

300

XA

tra

vel

826


43

70 16

54 110

113

ZA travel 740

195

XB

tra

vel

160

35

254 136

1,045


ZB travel 70099 110

16

6024

0

300

XA

tra

vel

826


29 57

54 110

ZA travel 740

195

XB

tra

vel

160

35

254 136

1,045


ZB travel 70099 11016

43113

826


110

ZA travel 740

43

141

54

113

195

XB

tra

vel

160

35

254 136

1,045


ZB travel 70099 11016

4425

6

300

XA

tra

vel

■ Working Ranges

Tailstockretracted

Tailstockretracted





Tailstockretracted

Tailstockretracted



<LU4000 EX>

ID

LU4000 EX (MY)LU4000 EX (L)

LU4000 EX (M)

OD-I

OD-I ID

Axial drill/mill unit Radial drill/mill unit

OD-I ID

Axial drill/mill unit Y=0 Radial drill/mill unit Y=0

23 24

■ Turret interference diagrams

● L speci�cations ● MY speci�cations

● M speci�cations

200

205

35

70

3535

OD-I

ø580

ø410ø190

ø220

Max swing dia ø634

Saddle cover

Fixed cover

31.5

180

440

OD-II

OD-II

OD-I

ID-H40

ID-H40

30

260 travel

260 travel

57

ø40

ø210

ø250

ø190

ø225

Max turning dia ø410Max swing dia ø610

ø160

ø100

Steadyrest specs swing dia ø460


Saddle cover

Fixed cover

30

6.5

31.5

31.5

310

160 travel

150

150

3512555

OD-I

160 travel

7035

35

ø40

ø260

ø225

Max

turn

ing d

ia ø2

50

30

35

OD-II

190

200

450

360

260 travel

Max swing dia ø634

ø190

ø215

ø220

ø270

ø255

Saddle cover

Fixed cover

Fixed cover

31.5

31.5

Saddle cover

70

90

ø40

OD-I

Max turningdia ø220

Standard holder swing dia ø520

170

ID-H40

75 35

77

ø225ø235

ø240

ø220

ø275

ø580

ø130

ø190ø195ø225

30

ø40

ø300

Max turning

dia ø340

Max swing dia ø590


110

248

112

280

9050

35

110

75

140

140

110

280

OD-I

260 travel160 travel

ø160

OD-II

7535

9070

7

ø295

ø320

160 travel ID-H40

31.5

35 5520

6.5

ø235

ø205ø185

ø220

ø254

ø200

ø160

170

132

260 travel450

190

86.6

65

21.5

20

21.4

OD-IIAxial mill/drill unit

ID-H40

Fixed cover

Fixed cover

Saddle cover

Radial mill/drill unit

OD-I

110

Max sw

ing dia ø604

ø160

ø296

ø215

ø570

ø20

ø235

280

138.8

148

160 travel

67

75

35

ø20

5070

70

120 S

T

ø174

ø185

ø220ø40

50110

140

140

1129.2

260 travel110

280

ø130

ø220

ø300

ø320

ø40220

3575

25

173.4

35

75

90

Max swing dia ø590Steadyrest specs swing dia ø560

Standard holder swing dia ø520

ID-H40

OD-II

ø295

160 travel

360

200

70

7

Saddle cover

77

31.5

35 5520

6.5

57

<LU3000 EX>

57

25 26

■ Turret interference diagrams<LU4000 EX>● L speci�cations

● W speci�cations Sub-spindle ● M speci�cations

● W speci�cations Main spindle

310

OD III-S

ø225

31.5

6.5

ø230

ø240

ø200

ID III-S

ID IV-S

Fixed cover

Saddle cover

Max swing dia ø634

OD V-S


Max swing dia ø610Steadyrest specs swing dia ø510

OD II

Saddle cover

Fixed cover

160 travel

54.5

310

44085

200

155

150

ø210

ø240

ø225

ø20

ø245

10

45

12.575

ID I-S

OD II-SID II-S

OD I-S

OD I

160 travel

150

35

35

35

33

50

125

ø580

ø220ø40

260 travel

180

30

25

440

ø260260 travel

ø210

ø280

ø320

35

OD I-S

ID-H40

45

12.5

70

8555

35

30

55105

ø260

ø250

ø220

ø260ø110

ø160

Max turning dia ø410


ø20

57

3535

ø250

ø225

30

50

260 travel

7548

7

ø120ø120


ID III-S

ID II-S

OD II-S

ø160 (Byte projection 35 mm)

75

75

200

20

55

55

ø17535

35

35

Max sw

ing dia ø634

OD III-S

OD V-S

54.533

200102

ø130

55

5035

ID IV-S

ID I-S

OD I-S

195 travel

300 travel

185

35

40

35

230

155 375

505

Spindle center

ø245

ø260

ø215

ø650

ø530

ø250

Max swing dia ø766 (ZA Saddle cover)

OD-I

ZA Saddle cover

Max swing dia ø703 (ZA Fixed cover)

ZA Fixed cover


OD-II


Max

turn

ing d

ia ø4

80 (U

pper

turre

t)

ID-H4035

35

60 35

70


(Lower turret)

ø240

ø245

ø255

ø260

ø250

ø40

Swing

ove

r bed

ø69

5


OD-II

60 3570

6035

35

240


ø230

ø255

ø560

ø285

ø260

57

ZB Saddle cover

ZB Fixed cover

Max swing dia ø690

ID-H40

OD-I

300 travel 85

35

75

190

110

215

40

ø235

ø266

ø252

ø26

ø207

ø230

90

Max swing dia ø766 (ZASaddle cover)

OD-II

ZA Fixed cover

ZA Saddle cover

Max swing dia ø703 (ZAFixed cover)

Axial mill/drill unit

OD-I

ID-H40

195 travel

160

110

55140

7535

410

515

90

8574

76

Swing

ove

r bed

ø69

5

Max

turn

ing d

ia ø4

30 (U

pper

turre

t)


ø633

ø235

ø210

ø245

ø63

29

35

Spindle center

Max turning dia ø280 (Lower turret)

ø260

ø275

ø558

ø285

ø255

ø310

ø40

ø240

29


OD-II

OD-I

ZB Saddle cover

ZB Fixed cover

77

3575

ø260

Max swing dia ø650

ID-H40

27 28

L·M speci�cations (distance between centers 1000)

SIMUL TURN LU3000 EX● MY speci�cations


OD-II

ZB Saddle cover

ZB Fixed cover

ZA Saddle coverZA Fixed cover

OD-I

Axis mill/drill unit

Max swing dia ø650

300 travel 85

35

75

190

110

215

ID-H40ø266

ø252

ø207

ø235


ø633

ø40

515

29

ø230

74

35

76

ø235

ø210

ø245

8540

ø26

ø63

Swing

over

bed ø

695

Max

turn

ing

dia

ø430

(Upp

er tu

rret

)


(Lower turret)

ø260ø310

195 travel

160

110

55140

7535

410


90

3575

Spindle center

ø240

ø275

ø285

ø255

OD-II

OD-I

ø260

29

90

ø558

Max swing dia ø630

ID-H40

Dimensional / Installation Drawings

[ ]: H chip conveyor*Raised machine height of 45 mm is standard for rear discharge.

830

774

(587

)

(526

)52

082

0

723(door opening)

1,000

Coolant pump (rear)

Side tank removal space

Coolant pump

100(340)

(198

)

Power inlet

Hydraulic unit

Side tank re-moval space

1,850

CNC

Spindle fan

V8 turret

V12 turretHeadstockOperationpanel

Lube tank

Tailstock

Tailstock pressureadjustment valveChip conveyorside discharge(Option)

798 [1,051]

890 [1,300]2,850

45(Big borespindle) 100

2,950(711)2,995

Chip bucket L(Option)

92 (249)

700

[1,0

00]

814

[1,3

58]

600[800]

Hydraulic chuck pressureadjustment valve


2,16

9

1,15

077

024

9

1,350

45

774

2,124(587) 1,101 [1,490]962 [1,173] 139 [317]

2,176

Status indicator(Option)

Chip conveyorside discharge

(Option)

700

[1,0

00]

888

[1,3

41]

600[800]

2,06

0

2,08

01,800

830

774

520

820

Coolantpump

(909

) (526

)

(515

)

(123

)

Power inlet

Spindle fanHydraulic unit

1,000


(440)2,650

CNC

2,27

4


[ ]: H chip conveyor

V8 turret

V12 turretHeadstockOperationpanel

Lube tank

Tailstock

Tailstock pressureadjustment valve

Chip conveyorside discharge(Option)

890 [1,300]

(909)

(555)

798 [1,051] 92 [249]1,093 1,222830

723(door opening)

550(door opening)

8305

(Maintenance space)500 3,980


700

[1,0

00]

814

[1,3

58]

600[800]

Hydraulic chuckpressureadjustment valve

2,08

614

4

1,15

068

724

9

2,124

2,478

774 1,350


2,06

020

2,23

0

Rear conveyorremoval space

29 30

MY speci�cations (distance between centers 950)

W speci�cations (distance between centers 600)

Sub-spindle fan cooler

(198

)

(587

)(5

26)

(340)1,8501,350 550

774

830

520

810

Sub hydraulic chuckPressure adjustment valve

Subheadstock

3,7503,400

2,850350

763 830 450550

100

1,257

705 (door opening)

(711)890 [1,300]798 [1,051]

700

[1,0

00]

814

[1,3

58]

92 [249]

[800]600

2,124774 139 1,350

1,800

(587)

2,176

1,101 [1,490]962 [1,173]

249

770

45

1,15

0

2,16

9

2,06

02,

080

(535)

700

[1,0

00]

888

[1,3

41]

[800]600

SIMUL TURN LU3000 EX

MY speci�cations (distance between centers 550)




830

774

(587

)(5

26)

520

820

723

Spindlefan

1,000

Rear coolant pump(rear)


Coolant pump

100(340)

(198

)

810

60

Power inlet

Hydraulic unit


1,850

CNC

V8 turret

V12 turret

HeadstockOperation panel

Lube tank

Tailstock

Tailstock pressureadjustment valveChip conveyorside discharge(Option)

2,850

45(Big borespindle) 100

2,950(711)Chip bucket L

92 (249)

700

[1,0

00]

814

[1,3

58]

600[800]


798 [1,051]

890 [1,300]


(Option)

Space for rear chipconveyor removal

700

[1,0

00]

888

[1,3

41]

600[800]


2,16

9

1,15

0

2,50

7

770

249

1,35045

7742,124(587) 1,101 [1,490]

1,800

962 [1,173] 139 [317]

2,176


830

774

520

820

Coolantpump

(909

) (526

)

(515

)

(123

)

Power inlet

Spindle fanHydraulic unit

1,000


(440)2,650

CNC

2,30

4


(door opening) (door opening) V8 turret

V12 turretHeadstock Operation panel

Lube tank

Tailstock


890 [1,300]

798 [1,051] 92 [249]1,093 1,222830

723 550

8305

(Maintenance space)500 3,980


700

[1,0

00]

814

[1,3

58]

600[800]

Hydraulic chuckpressureadjustment valve (909) 2,124

(555) 2,478

774 1,350


[ ]: H chip conveyor

2,50

9

2,08

659

1

1,15

068

724

9

2,67

7

(door opening)

Chip conveyorside discharge(Option)


Coolant pump

Spindle fan

Rear coolantpump (rear)

Powerinlet

Hydraulicunit

CNC


V12 turretHeadstockHydraulic chuck pressureadjustment valve



Operationpanel

V8 turret

45 (Big bore spindle)

Lube tankChip conveyorside discharge(Option)

Chip conveyor side discharge(Option)

Space for rear chip conveyor removal


31 32

Power inlet (Height from �oor 1,539 mm)

(561

)(2

,310

)

(800

)

(500)70

(402

)

(114

)

(side discharge)

Coolant pump 0.85 kw

Hydraulic unitMechanical front door lock SW

2,310

820 180

1,000 2,500

820

521

919

839

V12 turret


1,100 837 (door opening)

85552

195(door travek)

V10 turret

500


3,570

3,500 70

4,290 [4,730]

650 [903] 70 [257]

(706)

[800]

(side discharge)Lubricant collection bucket

1,440839

1,23

586

5

2,10

024

9

2,34

9

600

2,20

0

700

[1,0

00]

817

[1,3

61]

1,120870 320

Power inlet (Height from �oor 1,539 mm)

(561

)(2

,310

)

(800

)

(500)70

(402

)

(114

)

(side discharge)

Coolant pump 0.85 kw

Hydraulic unitMechanical front door lock SW


820 180

1,000 2,500

820

521

919

839

1,100 837 (door opening)

85552

195

(door travek)

V12 turret

V10 turret Hydraulictailstock (706) 1,440839

4,290 [1,000]

650 [903] 70[257]

500


3,570

3,500 70

1,420870 202,310

2,58

7

2,53

057

100

2,10

0

[800]600

700

[1,0

00]

817

[1,3

61]

1,23

586

5

330

MY speci�cations (distance between centers 650)SIMUL TURN LU4000 EX



CNC CNC

Spindle fan Spindle fan

Headstock

Headstock



Operation panel

Operation panel

Hydraulictailstock



Lube tank Lube tankChip conveyorside discharge(Option)


(Option)





(Maintenance space)(Maintenance space)



Side tank removal space Side tank removal space

[ ]: H chip conveyor [ ]: H chip conveyor

(side discharge)Lubricant collection bucket

33 34

OSP-P300L Okuma Sampling Path Control

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)

Templates like this make it easy to set required jaw shape, tool, and cutting conditions.

Part programming not required to do this.

Easy to Operate

Operation screen split into four displays

Forming soft jaws Zero offsets

Simultaneous display includes setup work, current position needed in con�rming movement in trial machining, NC program, and graphic simulation.

Tool registration

Register data for all of your tools. Since the registered tool data is also used by Okuma auto programming (Advanced One-Touch IGF) and a collision check function (Collision Avoidance System), this screen will complete the entire registering process.

When 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.

Okuma Control [ for Lathes] Basic Specs

Operations

Communications/NetworksHigh speed/accuracy

ControlPosition feedbackMin / Max inputs

FeedSpindle control

Tool compensationDisplaySelf-diagnosticsProgram capacityEasy Operation

Programing

Machineoperations MacMan

Turning: X, Z simultaneous 2-axis + 2-axis, Multitasking: X, Z, C simultaneous 3-axisOSP full range absolute position feedback (zero point return not required)8-digit decimal, ±99999.999 ~0.001 mm (±3937.0078~0.0001 in.),0.001° Decimal:1 µm, 10 µm, 1 mm (0.0001,1 in.) (1º, 0.01º, 0.001º)Override: 0 to 200%Direct spindle speed commands (S4) override 50~200%Constant cutting speed, optimum turning speed designateTool selection: 32 sets, tool offset: 32 sets15-inch color display operational panel, touch panel Automatic diagnostics and display of program, operation, machine, and NC system problemsProgram storage: 2 GB, operation buffer: 2 MB“Single-mode operation” to complete a series of operationsAdvanced operation panel/graphics facilitate smooth machine control

Program management, edit, multitasking, scheduled programs, �xed cycles, special �xed cycles, tool nose R compensation, M-spindle synchronized tapping, �xed drilling cycles, arithmetic functions, logic statements, trig functions, variables, branch statements, auto programming (LAP4), programming help

MDI, manual (rapid traverse, manual cutting feed, pulse handle), load meter, operations help, alarm help, sequence, return, manualinterrupt & auto return, threading slide hold, data I/O, spindle orientation (electric)Machining Management: machining results, machine utilization, fault data compile & report, external outputUSB ports, Ethernet, RS232C interface (1 channel)

Hi-G control, TAS-C (Thermal Active Stabilizer–Construction) (MY speci�cations only)

■ Standard Specifications

■ Optional Specifications

*1. NML: Normal, 3D: Real 3D simulation, OT-IGF: One-Touch IGF, OTM: One-Touch ME: Economy, D: Deluxe

*2. Real 3-D simulation is included*3. Engineering discussions required.Note. ▲Triangle items for M function (milling tool) machines only.

New Operations

Advanced One-Touch IGF-L *2

Advanced One-Touch IGF-L Multitasking *2

Programming

Circular threading

Program notes

User task 2 I/O variables, 8 each

Work coor- 10 sets

dinate system 50 sets

select 100 sets

Tool compen- Tool compensation 64 sets

sation Tool compensation 96 sets

(Std: 32 sets) Tool compensation 200 sets

Tool compensation 999 sets

Common variables 1,000 sets (Std: 200 sets)

Thread matching (spindle orientation required)

Threading slide hold (G34, G35)

Variable spindle speed threading (VSST)

Inverse time feed

Spindle synchronized tapping (rigid tapping)

Milling machine Coordinate convert

specs Pro�le generate

Flat turning

3-dimensional coordinate conversion

Helical cutting (within 360 degrees)

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 warning

Operation end buzzer

Chucking miss detection

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 (triple lamp) Type C [Type A, Type B]

Measuring


Z-axis automatic zero offset by touch sensor

C-axis automatic zero offset by touch sensor

Y-axis gauging

Gauge data output File output

Post-process Set levels (5-level, 7-level)

work gauging BCD

interface RS-232-C (dedicated channel)

Touch setter [M, A]

E D E D E D

NML 3D OT-IGF

E D

OTM

Included in machine specs



External Input/Output and Communication Functions

Additional RS-232-C channel

2 channels (Std 1 channel)

DNC link DNC-T3

DNC-C/Ethernet

DNC-DT

USB (additional) 2 additional ports possible

Automation/Untended Operation

Auto power shutoff MO2, alarm

Warmup function (by calendar timer)

Tool retract cycle

External A (pushbutton) 8 types

program B (rotary switch) 8 types

selections C (digital switch) BCD, 2-digit

C2 (external input) BCD, 4-digit

Okuma loader (OGL) interface

Third party robot Type B (machine)

and loader Type C (robot and loader)

interface *3 Type D

Type E

Bar feeders Bar feeder

Interface only

Cycle time Operation time reductionreduction *3 Chuck open/close during spindle rotation

Tailstock advance/retract during spindle lotation

High-Speed/High-Accuracy Functions

0.1 µm control *3

Pitch error compensation

AbsoScale detection *3

Hi-Cut Pro

Other Functions

Collision Avoidance System (CAS)

One-Touch Spreadsheet

Machining Navi L-g

Variable spindle speed control (VSSC)

Spindle dead-slow cutting

Spindle speed setting

Spindle S command 0.1 min-1

Manual cutting feed

Spindle power peak cutting

Short circuit breaker

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

Edit interlock

OSP-VPS (Virus Protection System)

DE D E D E


Including loader specs

NML 3D OT-IGF

DE

OTMItem Kit specs*1 Kit specs*1

Item

▲

▲

●

●

●

●

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▲

▲

●

●

●

●

▲

▲

●

●

●

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▲

▲

●

●

●

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●

●

●

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●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

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●

●

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●

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●

●

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●

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 noti�ed prior to its shipment to another country.

, OGUCHI-CHO, NIWA-GUN, AICHI 480-0193, JAPAN • TEL (0587) 95-7825 • FAX (0587) 95-6074

To protect your factory and equipment from �re and assure continued safe operation, observe the following �re safety precautions whenever you operate machinery. Whenever possible, avoid the use of oil-based coolants for cutting operations. Sparks caused by hot chips, tool friction, and grinding can cause �res. Always observe the following safety measures to ensure safe operation when machining �ammable materials or when performing dry machining.

Before machining any material designated by law as a �ammable substance, e.g., plastic, rubber, wood, acquaint yourself with the special characteristics of the material in terms of �re prevention, and observe the precautions given in (2) above to ensure safe operation. Example: When machining magnesium, there is a danger that magnesium chips and water-soluble coolants will react to produce hydrogen gas, resulting in an explosive �re if any chip should ignite.

Dry machining is a �re hazard because workpieces, tools, and chips are not cooled. To ensure safe operation, do not place any �ammable objects near the machine and do not allow chips to over accumulate. In addition, be sure to check cutting tools to make sure of their service life and the condition of the tool edge, and observe the precautions regarding oil-based coolants given in (2) above.

(1) Use nonflammable cutting fluid coolant. (2) When the use of an oil-based coolant is unavoidable:

Before you begin machining, check cutting tools to make sure of their service life and the condition of the tool edge, and choose cutting conditions that will not cause a �re. Periodically clean the coolant �lter to maintain suf�cient coolant discharge, and frequently verify that coolant is discharging normally. Take measures to control the outbreak of �re: Place a �re extinguisher near the machine, have an operator constantly monitor operation, and install an automatic �re extinguishing system. Do not place �ammable materials near the machine.Do not allow chips to over accumulate. Periodically clean the inside of the machine and the area surrounding it.Check that the machine is operating normally. Never run the machine unattended. Since an automatic �re extinguishing system and other peripherals are needed for grinding operations, please let us know as soon as possible if you plan to perform such operations.

Fire Safety Precautions

1. Oil-based coolant

2. Precautions regarding machining of potentially flammable materials

3. Dry machining

•

•

•

•

•

•

•

•

•

When using O

kuma p

roducts, alw

ays read the safety p

recautionsm

entioned in the instruction m

anual and attached

to the prod

uct.

� The sp

eci�cations, illustrations, and d

escriptions in this b

rochure vary in different m

arkets and

are subject to change w

ithout notice.P

ub N

o.SIM

UL TU

RN

LU3000/4000 E

X-E

-(1a)-400-(Aug 2014)

2-Sad

dle C

NC

Lathe

Documents

2-Saddle CNC Lathes - Bulmakmetal Ltd.bulmakmetal.com/wp-content/uploads/2016/10/SIMUL_TURN_LU3000_4000_EX-… · 1 2 2-Saddle CNC Lathes (MY speci cations) Thermo-Friendly Concept