21

M

Gantry Type 5-Axis Machining Center

CU is designed for complex and multi surface contour machining. The series has working capacity ideal for medium-size workpiece and offers superior performance in all aspects of milling - consistency, accuracy, and power, therefore serving as a critical asset to all industries. The upgraded gantry type design presents

compact structure with maximum working area reserved.

Brand New Design with Upgrade Performance brings high precision and high-speed 5-Axis machining

Gantry structure

• Spindle moves in linear axis XYZ, ensuring better machining rigidity

• Gantry moves fully supported in all Y-axis travel, for the best accuracy

• All body made of high- quality Meehanite casting, providing optimal damping of machining vibrations and homogeneous thermal behavior

• Excellent accessibility to working area

The gantry structure offers the best accuracy and rigidity for a 5-axis vertical machining center, allowing high-speed cutting process in complex parts with various materials.

TABLE OPTIONØ600mm Ø500x420mm

65

Spindle Chip management

Tool management

Coolant shower, coolant & air spindle nozzle are built for a better chip management

Tools can be easily changed during automatic operation, to avoid idle times between up cutting time

Tools are accessible from the left side of the machine if 48 or 60 tool magazine is chosen

Standard equipment• Chain-type chip conveyor with chip bucket.• Oil skimmer.• Built-in 20 bar through spindle coolant pump.

• High-torque in-line spindle (#40)

• High-speed built-in spindle (HSK-A63)

HEIDENHAIN or SIEMENS control• Double winding motor• Water-cooled• 15.000 rpm max speed• 239 Nm at S6(40%)• 35 kW at 1280 rpm

FANUC control• Double winding motor• Air-cooled• 15.000 rpm max speed

• Single winding motor• Water-cooled• 40 Nm at S6(40%)• 25 kW at 6000 rpm

24T carousel typetool magazine

60T chain type tool magazine

Power Chart Torque Chart

Power Chart Torque Chart

28.6

35.8

26.2

35.3

15

30

90

45

60

75

Nm

0 1500 3000 4500 12000SPINDLE (rpm)

105006000 7500 9000

105

120126

13500 1500040001400 2500 100005000

102.3

57.3

17.9 14.34.7

135

7

17.6

70.6

Continuous rating

S2 30 min ，S3 60%

1500 3000 4500

2.5

0

5

12000SPINDLE (rpm)

105006000 7500 9000

17.5

7.5

10

12.5

15

20kW

18.5

400013500 15000

1400 2500 10000

11

5000

7.5

Continuous rating

S2 30 min ，S3 60%

Y connection connection Y connection connection

120000

3000 6000 9000

8

4

12

1800015000 21000 24000SPINDLE (rpm)

24

16

20

22

kW

2526

S6-40% Operating Zone

Continuous Operating Zone (S1)

30

35

40Nm

25

20

10

0

5

15

SPINDLE (rpm)60003000 9000 12000 2100015000 18000 24000

9.9

39.8

31.8

8

Continuous Operating Zone (S1)

S6-40% Operating Zone

18000 rpm24000 rpm

Tool accessibility

18000 24000 18000 24000

Power Chart Torque ChartNm

105

35

0

70

210

140

175

245

280261

4.510

60001500 3000 4500SPINDLE (rpm)

90007500 10500 12000 13500 15000500

134114107103

39

100002000

1280 2300

14

55

145

1219

167

6

Continuous rating(S1)

S6-40%

Continuous rating(S1)

20

60001500 3000 4500SPINDLE (rpm)

90007500 10500 12000

kW

7

13500 15000

2000

9

S6-40%

5001280

25

30

35

40

15

10

5

0

7

22.5

2300 10000

18

20

15

15

12

87

Premium equipment Ergonomy and Maintenance

Simplifies 5X workpiece clamping.

StandardIntegrated preparation for 3xhydraulic (80bar) and 1xpneumatic (6 bar) ports. Clamping and unclamping functions by softkeys in the control panel and/or by M-function.

Recommended for high aluminum or cast iron material cutting

In-process tool measurement at working conditions (spindle running at thermal stable conditions)

Optional equipment

Accurate tool measurement in length, radius and shape

Laser tool measurement installed for highest accuracy. * Non-contact laser tool setter with separated transmission and receiver units * Table-mounted laser tool setter

The tool setter is placed when tool setting and removed to avoid interferences during machining

Accurate tool measurement in length, radius and shape

Mechanical tool setter removable. Used for:

Comfortable access to work area for workpiecepreparation and supervision

Large front door opening

Easy loading and unloading of heavy and bulky workpieces by over-head crane

Overhead roof type

Convenient to open ceiling working area automatically

Automatic roof type

All consumables are located in the same area for easier maintenance activities. Electrical cabinet comes std with air conditioning system.

P.C.D.Ø45

n°4 - G1/8 12

n°3 Hydraulic ways - 80 Bar maxn°1 Pneumatic way - 6 Bar

Separate type cooling unit including:• Through spindle 20 bar centrifugal pump or…• Through spindle 70 bar screw type pump with stepless programmable pressure• Paper filter • Oil skimmer • Coolant chiller

Separate type laser tool setter Table-mounted laser tool setter

109

Controller versions and Panel5X

4+1 or 3+2 X

Flexible controller selection

Dimensions and Interference

Perfect for 5X operation

Table Ø600mm Table Ø500x420mm

Heidenhain TNC 640

Siemens 828D Controller

Perfect for 5X operation

Siemens 840D sl Controller

Cost-effective for 4+1X operation

Fanuc 0iM Controller

Pending panel Best ergonomy for long-lasting CNC operations at the machine

Swivelling panel Best for space requirement

Cost-effective for 4+1X operation

22002935

Front view Right viewLeft view

500 735 435 29903425425

983

850

729 728 1314

1581 22

95 2811

500 3454Top view

Watercooler

20/70 bar CTS

coolant tank

Electrical boxTransformer for FANUC

(Option)

385633

50

609

4384

Controller with Standard:• Kinematics Opt• Tool center point management• Tilted working plane• Dynamic Collision Monitoring: DCM

with Standard:• Kinematics chain• 5X transformation with tool orientation• Swivel the coordinate system• Collision avoidance

with Standard:• Kinematics chain• 5X transformation with tool orientation• Swivel the coordinate system

with Standard:•Manual Guide i•Tilted working plane indexing

14 H11

ø500

23

925

6075

7575

7560

420

14 H11

23

925

7575

7575

7575

7575

ø600

ø600

ø600mm ø500mm

Working areaWorking area

(X axis) 600

720

120°

500(Y axis) 600

100

1010

430

Ø720.89Ø600

(Z ax

is) 50

013

5

R420

300

Working areaWorking area

(X axis) 600

10

430

(Z ax

is) 50

013

5

R420

300

620

120°120°

400(Y axis) 600

200

10

Ø720.89Ø600Ø500

Table Ø600mm/Table Ø500x420mm

Maximum workpiece

10

430

Ø600

Ø720.89

15°

R420