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RFSV60G High Speed Vertical Machining Center
Price:CNY /piece
Update Time:2019-06-25
Manufacturer/Supplier:Zhejiang RIFA Digital Precision Machinery Co., Ltd.
Business Type:Manufacturer
Brand:RIFA
Company:Zhejiang RIFA Digital Precision Machinery Co., Ltd.
Specification
Brand:RIFA
Model:RFSV60G
Item Description

Features 

1. The whole machine bed of the high speed vertical machining center is cast by HT250-300 high strength resin bonded sand with aging treatment, fixed column support, cross slide carriage, the movable work table, firm foundation and stable frame. T slot table is included. It uses a 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 of accuracy and production in enormous quantities.
3. The X, Y and Z axis of the high speed vertical machining center are pre-drawing, so the rigidity is strengthened, the thermal deformation is offset, and accuracy is improved.
4. The servo feed is a digital alternating current servo motor, high accuracy rolling screw transmission, pre-drawing frame so the rigidity is strengthened and the thermal deformation is offset.
5. Barrel type spindle unit, integral installation, convenient and swift for maintenance.
6. The high speed vertical machining center uses encircling groove outside the main spindle quill for thermostatically cooling off, to ensure the stable accuracy. 
7. The position coder is disposed on the spindle, so the spindle can achieve accurate position and rigidity tapping.
8. Stable and reliable ATC system, disposed with cam type and manipulator, the action is controlled by the cam, and the tool changing time is fast to 1.8sec.
9. The high speed vertical machining center uses the imported rolling screw and NSK, SKF and FAG spindle bearing and screw bearing. It uses superior components to ensure the reliability of the machine. The machine is disposed with chip removal and coolant system, and the protection system is designed with the Pro/E software.

 

Technical Specifications


Model

RFSV60G

Work table

Table size

mm

800X500

Bearing capacity

Kg

500

T slot

5x18x100

Travel

X axis

mm

600

Y axis

mm

500

Z axis

mm

510

Spindle center to way cover

mm

200

Distance between gantry

mm

800

Spindle nose to table top

mm

150-660

Feed

Rapid feed rate

m/min

36/36/36 (48/48/4 8 optional)

Feed rate

m/min

10/10/10 (20/20/ 20 optional)

X/Y/Z motor power

Nm

8/8/12 
(12/12/ 12 optional)

Spindle

Spindle speed

rpm

10000
/20000/
24000/
36000

Spindle taper

ISO40/ISO30 /E40

Spindle motor

Kw

5.5/7.5 
(20/24; 
15/18;7/9)

Max torque

Nm

35/47 
(33/39 
;12/14;6/7.2)

Spindle front diameter

mm

ф70/ф55/ ф45

Auto tool exchanger

Tool Magazine Capacity

Nos.

16 (24 optional)

Max. Tool Diameter

mm

ф76

Max. Tool Length

mm

250

Max. Tool Weight

Kg

7

Tool change time

s

1.5

Coolant/chip conveyor/protection system

Cooling system

Nozzle + chip flush

Chip conveyor

Automatic chip conveyor

Protection system

Fully

Pneumatic system

Mpa

0.5-0.8

Machine size(l*w*h)

mm

2400
x2600 
x2800

Machine weight

Kg

5000

Position accuracy

mm

0.008/1000

Repeatability

mm

0.004

CNC system

FANUC OI-MD

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