Five-axis CNC vertical machining center

Five-axis Vertical CNC Machining Center VMC-400      FMC-400      FMC-400T Product Description:Advantage of Machine Tool1. Improved gantry framework and the whole machine structure design.2. Adopt artificial lidan bed body.3. Direct-drive technology guarantees better dynamic response abili

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Five-axis Vertical CNC Machining Center 
VMC-400      FMC-400      FMC-400T
 

Product Description:
Advantage of Machine Tool
1. Improved gantry framework and the whole machine structure design.
2. Adopt artificial lidan bed body.
3. Direct-drive technology guarantees better dynamic response ability. 
4. Driven at the center of gravity.
5. Linear axis rapid feeding speed is 60m/min.
6. High dynamic response technical.
7. Higher precision, higher processing efficiency.
8. Pick-up type tool magazine, tool change time is short.
9. High-speed C-axis realize milling and turning compound function.
10. A-axis swiveling angle range: -130deg to +130deg.
11. Intelligent power supply, energy saving 20% during service life.

Advantage of CNC System 
1. Perfect five-axis technology(RTCP, inclined plane machining)
2. High-speed information interaction.
3. High resolution, high precise frequency control scheduling.
4. Precision perception for position or angle.
5. Multi-channel control technology.
6. Systems support wireless probe, tool setting gauge access.
7. Error compensation function: the bidirectional pitch compensation, linearity compensation(including each deflection compensation) and vertical degree of compensation etc.
8. Secondary development and offline 3D simulation system.
 
Performance and Feature
Improved Gantry-frame and Whole-machine Structure Design 
1. The optimal spindle support.
2. Use for reference classic structure of vertical coordinate boring, have better spindle rigidity.
3. CNC rotary swing workbench realize structure of double-wall support. 
4. Y-axis adopts four guideways as support and main drive located in the center.
5. Circular-type tool magazine combined with lathe bed of machine tool, simple structure and save space.

Artificial Lidan Bed body
1.Thermal expansion coefficient is only 1/20 of the cast iron, smaller thermal deformation error. 
2. Artificial lidan damping are six times that of the cast iron, better vibratory performance.
3. Once forming, greatly save the subsequent processing time and cost.
4. Room temperature curing manufacturing process, the precision machine tool selection of bed materials.
 
Direct Drive Technology
1. Good dynamic response ability
2. Backlash-free, no transmission mechanical wear
3. Through torque motor as rotary coordinate main drive technology
4. FMC-400 and FMC-400T C-axis is respectively equipped with low/high speed torque-motor, so that can high-precision finish milling and turning.
 
Driven At The Center of Gravity
1. Stronger and more stable drive.
2. Cradle-type rotary table with driven of the center of gravity.
3. Effectively restrain vibration to eliminate backlash.
4. To provide users with the ideal processing performance.

High Dynamic Response Technology
1. Machine tool dynamic performance optimization design in the moving parts.
2. Attaches great improtance to the design of the high rigidity and light weight, power matching of mechanical moving parts. 
3. Optional multi-kind function parts, to optimizate moving coordinate parameter.
4. Dynamic performance of machine tool meet user's requirement.

Using Finite Element Analysis to Auxiliary Development of Products
1. Based on the 3D model, to simulate the static load and dynamic operation. 
2. Simulation and design correction for many times, the pursuit of every machine parts to achieve the ideal static and dynamic characteristics, to ensure whole rigidity of machine tool.
3. On the prototype machine, experimental and modal analysis.

Electric Spindle 
1. Milling electric spindle is one of the key parts of machining center, the series spindle is high-speed, precise, high rigid and large -power electric spindle (Optional milling and turning compound electric spindle with spindle lock and turning function).
2. About high-speed spindle reliability and precision stability of machine tool etc problems, focused research: high speed electric spindle can compensate the thermal elongation technology, structure optimization design of electric spindle cooling and lubrication; HSK tool clamping mechanism reliability technology; Precision control and precision stability technology; Single and comprehensive performance monitoring key technologies of motorized spindle; The key technology of manufacturing technology of precision machining and assembly of realize stable mass production.
3. It is suitable for high efficiency precision machining of aerospace domain integral semal, complex body parts, aviation engine box parts, spiral umbrella gear parts and mould parts.
 
Specifications List

Specifications

Units

VMC-400

FMC-400

FMC-400T
(with turning)

Capacity 

Max. swiveling diameter of workpiece

mm

-

Φ450

Φ450

Max. milling width 

mm

400

370

370

Max. milling height

mm

350

350

350

The diameter of worktable 

mm

690*400

Φ450; 370*370

Φ450; 370*370

Max. weight of workpiece

kg

1000

500

500

Travel 

X/Y/Z-axis travel 

mm

400/380/350

400/380/350

400/380/350

A-axis swiveling angle range

°

-

-130°- +130°

-130°- +130°

C-axis rotary angle range

°

-

Any-angle

Any-angle

Spindle 

Max. spindle torque 

N.m

28/40; 5.6/10

28/40; 5.6/10

28/40

Max. spindle speed 

rpm

16000; 20000

16000; 20000

16000; 20000

Spindle motor rated power

kw

16; 7.5

16; 7.5

16

Type of tool shank

 

HSK-A50, 
HSK-A63

HSK-A50; 
HSK-A63 BT30

HSK-A50; 
HSK-A63

Tool center out of the water

 

Optional

Optional

Optional

Spindle directional

 

Yes

Yes

Yes

Positioning lock 

 

No

No

Yes

A-axis 

Type of drive 

 

-

Direct-drive by torque motor

Direct-drive 
by torque motor

Torque of drive S1/S6

N.m

-

689/1250
(single-drive)

689/1250
(single-drive)

C-axis 

Type of drive 

 

-

Direct-drive 
by torque motor

Direct-drive 
by torque motor

Torque of drive S1/S6

N.m

-

315/582

315/582

Max. feed speed

X/Y/Z-axis

m/min

40; 48

40; 48

40; 48

A-axis

rpm

-

30

30

C-axis

rpm

-

80

600

Min setting unit

X/Y/Z-axis

um

1; 0.1

1; 0.1

1; 0.1

C-axis

°

-

0.001°; 0.0001°

0.001°; 0.0001°

Full closed-loop control 

X/Y/Z-axis

 

Standard

Standard

Standard

A/C-axis

 

-

Standard

Standard

Positioning accuracy

X/Y/Z-axis

um

8; 5

8; 5

8; 5

A/C-axis

"

-

8; 5

8; 5

Repositioning accuracy

X/Y/Z-axis

um

5; 3

5; 3

5; 3

A/C-axis

"

-

5; 3

5; 3

Tool magazine

Capacity 

 

22

22

22

Max. diameter of tool

mm

Φ63

Φ63

Φ63

Max. length of tool

mm

230

230

230

Max. weight of tool

kg

7

7

7

Accessory

Wireless workpiece gauge head

um

±3(Repositioning accuracy)

Tool setting gauge

um

±3(Repositioning accuracy)

Machine weight 

N.W

kg

5000

6000

6000

CNC system 

Model

 

GNC61 CNC system 

Notes: The series machine tool also have 600Series; 800Series; 1250Series. Among VMC series only is equipped with X/Y/Z-axis, no A/C-axis. FMC-T series standard: Electric spindle with locking and C-axis high speed. but FMC series electric spindle without locking and C-axis low speed. According to customer's requirement, we can provide different specifications rotary worktable.
Detailed Images
 

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