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High Speed Vertical Machining Center

High Speed VerticalMachining Center

Features
1.The whole machine bed of the high speed verticalmachining center is cast by HT250-300 high strength resin bonded sand withaging treatment, fixed column support, cross slide carriage, the movable worktable, firm foundation and stable frame. T slot table is included.  It usesa gantry frame structure made of the high quality cast iron.
2. The X, Y and Z axis are linear rolling guide, noise free, micro friction,sensitive dynamic response, stable accuracy, meeting the requirements ofaccuracy and production in enormous quantities.
3. The X, Y and Z axis ofthe high speed vertical machining center are pre-drawing, so therigidity is strengthened, the thermal deformation is offset, and accuracy isimproved.
4. The servo feed is a digital alternating current servo motor, high accuracyrolling screw transmission, pre-drawing frame so the rigidity is strengthenedand the thermal deformation is offset.
5. Barrel type spindle unit, integral installation, convenient and swift formaintenance.
6. The high speed vertical machining center usesencircling groove outside the main spindle quill for thermostatically coolingoff, to ensure the stable accuracy.
7. The position coder is disposed on the spindle, so the spindle can achieveaccurate position and rigidity tapping.
8. Stable and reliable ATC system, disposed with cam type and manipulator, theaction is controlled by the cam, and the tool changing time is fast to 1.8sec.
9. The high speed vertical machining center uses theimported rolling screw and NSK, SKF and FAG spindle bearing and screwbearing.  It uses superior components toensure the reliability of the machine. The machine is disposed with chip removal and coolant system, and theprotection system is designed with the Pro/E software.

Technical Specifications

High Speed Vertical Machining Center


Model

RFSV60G

RFSV80G

RFSV105G

RFSV1300G

RFSV1500G

Work table

Table size

mm

800X500

1000X550

1150x600

1400x850

1600x850

Bearing capacity

Kg

500

800

1000

2000

2500

T slot

5x18x100

5x18x100

5x18x100

5x22x125

5x22x125

Travel

X axis

mm

600

800

1050

1300

1500

Y axis

mm

500

560

600

750

750

Z axis

mm

510

550

550

700

700

Spindle center to way cover

mm

200

200

200

250

250

Distance between gantry

mm

800

1000

1000

1200

1200

Spindle nose to table top

mm

150-660

150-700

150-700

150-850

150-850

Feed

Rapid feed rate

m/min

36/36/36

(48/48/4

8 optional)

36/36/36

(48/48/

48 optional)

36/36/36

(48/48/48

optional)

24/24/20

(30/30/24

optional)

24/24/20

(30/30/24

optional)

Feed rate

m/min

10/10/10

(20/20/

20 optional)

10/10/10

(20/20/

20 optional)

10/10/10

(20/20/

20 optional)

10/10/10

(20/20/

20 optional)

10/10/10

(20/20/

20 optional)

X/Y/Z motor power

Nm

8/8/12

(12/12/

12 optional)

12/12/12

(22/22/

22 optional)

12/12/12

(22/22/

22 optional)

22/22/22

(30/30/

30 optional)

22/22/22

(30/30

/30 optional)

Spindle

Spindle speed

rpm

10000/20000/

24000/36000

8000/20000/

24000/30000

8000/20000/

24000/30000

6000/10000

/20000

6000/10000

/20000

Spindle taper

ISO40/ISO30

/E40

ISO40/ISO30

ISO40/ISO30

ISO50/ISO40

ISO50/ISO40

Spindle motor

Kw

5.5/7.5

(20/24;

15/18;7/9)

7.5/11

(20/24;

15/18)

7.5/11

(20/24;

15/18)

11/15

(26/31,

25/28)

15/18.5

(26/31,

25/28)

Max torque

Nm

35/47

(33/39

;12/14;6/7.2)

47/70

(33/39

;12/14)

47/70

(33/39

;12/14

70/95

(250/303

;79/88)

95/117

(250/303

;79/88)

Spindle front diameter

mm

ф70/ф55/

ф45

ф70/ф55

ф70/ф55

ф100/ф80

ф100/ф80

Auto tool exchanger

Tool Magazine Capacity

Nos.

16 (24 optional)

24 (32, 40

Optional)

24 (32, 40

Optional)

24(32、40

optional)

24(32、40

optional)

Max. Tool Diameter

mm

ф76

ф76

ф76

ф110/ф76

ф110/ф76

Max. Tool Length

mm

250

300

300

350

350

Max. Tool Weight

Kg

7

7

7

15

15

Tool change time

s

1.5

1.5

1.5

3(1.5 optional)

3(1.5 optional)

Coolant/chip conveyor/protection system

Cooling system

Nozzle chip flush

Nozzle chip flush

Nozzle chip flush

Chip conveyor

Automatic chip conveyor

Automatic chip conveyor

Automatic chip conveyor

Automatic chip conveyor

Protection  system

Fully

Fully

Fully

fully

Pneumatic  system

Mpa

0.5-0.8

0.5-0.8

0.5-0.8

0.5-0.8

0.5-0.8

Machine size(l*w*h)

mm

2400x2600

x2800

3600x2860

x3025

4000x2860

x3025

4500x3260

x3225

5000x326

0x3225

Machine weight

Kg

5000

8000

9000

13000

14000

Position accuracy

mm

0.008/1000

0.008/1000

0.008/1000

0.008/1000

0.008/1000

Repeatability

mm

0.004

0.004

0.004

0.004

0.004

CNC system

FANUC OI-MD

FANUC OI-MD

FANUC OI-MD

FANUC OI-MD

FANUC OI-MD



RIFA is a China-based high speed vertical machiningcenter manufacturer and supplier.  Weoffer high speed vertical machining center, single column vertical CNC lathe, deep groove ball bearing grinding line and so on.  Our high quality products are offered atcompetitive prices.  We can complete the full chain of manufacturing CNC statorgrinder, CNC horizontal machining center, etc. right here in China.  Our lower manufacturing cost saves yourpurchasing cost.  More details on each ofour products are shown on the description page.


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