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RFMV105 CNC Vertical Machining Center
Price:CNY /piece
Update Time:2019-06-24
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:RFMV105
Item Description

The RFMV105 vertical machining center, using rolling guide ways, is one in a family of RIFA built VMCs. The machine has a 7000 rpm spindle speed and 24m/min rapid traverses. The X, Y, Z axis range is 1050mm × 600mm ×600mm. A 1250mm×600mm T slotted table is included.

 

Features 

1. The machine base, column, head and cross slid carriage of the CNC vertical machining center are constructed from high quality cast iron. The advanced machine constructure, widened and fixed column design provide added rigidity and durability. Finite element analysis procedures are used to qualify the design.
2. Linear rolling guide ways are used for the X, Y and Z axis motions, providing increased acceleration and deceleration rates. 
3. Servos couple directly to the high precision ball screws of the CNC vertical machining center, eliminating gears and preventing backlash and servo drag. 
4. The pre tensioned ball screws provide increased rigidity and thermal stability.
5. The spindle is supported by six precision class permanently lubricated bearings, which are true cartridge type units. A refrigerated spindle cooling system circulates oil around the spindle and bearings. This maintains constant temperatures across a range of ambient and operating conditions.
6. An encoder is mounted on the spindle of the CNC vertical machining center, realizing rigid tapping as well as accurate positioning.
7. A FANUC 0i control system is standard. MITSUBISHI control system is optional.

 

Key Standard Features of the CNC Vertical Machining Center

1. Stiff and thermally stable spindle in which cutting tool is clamped through tool holding device: 
a. Its 40 taper spindle is supported by six precision class permanently lubricated bearings. FAG bearings are standard.
b. 7.5/11kw spindle motor drive: 6000 belt rpm
2. 24 tool arm type BT40 automatic tool changer 
3. Fast and reliable automatic tool changer
4. 1.8 second tool change time
5. Massive cast iron construction, fixed column design
6. THK rolling guide ways
7. Feed ball screw with FAG bearings
8. Spindle box provides belt transmission
9. P40T-I Retention knobs (pull studs)
10. Chain board type chip conveyor
11. Splash guard and protection guard from Germany trumpf
12. Centralized lubrication
13. Spindle taper cleaner, spindle cooling system
14. Bed chip flush
15. Surround tool coolant
16. RS232 interface and DNC function
17. Work light, warning indication
18. Electric cabinet with heat exchanger, rigid tapping
19. FANUC 0i control system

 

Technical Specifications of the RFMV105 CNC Vertical Machining Center


Specifications

Parameter

Notes

Travel

X-axis travel

1050mm

Y-axis travel

600mm

Z-axis travel

600mm

Distance from Spindle Center to Column Guide Surface

640mm

Distance from Spindle Face to Table Surface

140-740mm

Work table

Table size

1250(L)X600(W)

Load capacity

800Kg

T-slot

5mmX18mmX100mm

Spindle

Spindle speed

7000rpm (belt)

Spindle taper

ISO40

Spindle front bearing I.D.

ф70mm

Spindle motor

7.5kw/11kw (30 minutes)

Feed system

Rapid feed rates

X, Y, Z: 24m/min

Cutting feed rates

1-10000mm/min

Servo motor torque

X/Y/Z-axis: 11 N.m

Positioning accuracy

0.010mm

Positioning repeatability

0.005mm

ATC

ATC type

Arm type

Tool number

24

Max. tool length

300mm

Max. tool diameter

Ф76

Max. tool weight

7Kg

Tool shank and pull stud

MAS403 BT40, Pull stud P40T-1

Tool changing time

1.8 second

Coolant, Chip Removal and Protection

Cooling system

Nozzle in front of spindle

Chip removal system

Chain chip conveyor (together with coolant tank)

Protecting system

Fully enclosed enclosure

Pneumatic and Lubrication

Pneumatic system

P=0.5-0.8MPa

Lubrication system

Automatic

Machine outline size (LXWXH)

2800X2380X2435 (mm)

Machine weight

6500Kg

Control system

FANUC-0I

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