Search
RFMV1700 CNC 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:RFMV1700
Item Description

The RFMV1700 CNC vertical machining center is one in a family of RIFA built VMCs. The machine packs a 4500 rpm spindle speed and 15mpm rapid traverses. The X, Y, Z axis range is 1700mm × 1000mm×750mm. A 1900mm×1000mm T slot 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. An advanced machine construction, widened and fixed column design provide added rigidity and durability. Finite element analysis procedures are used to qualify the design.
2. Hardened sliding guide ways are used for the X, Y and Z axis motions, providing increased rigidity. 
3. Servos couple directly to the high precision ball screws of the CNC vertical machining center, eliminating gears and preventing backlash and servo drag. Pre tensioned ball screws provide increased rigidity and thermal stability.
4. The spindle is supported by six permanently lubricated precision 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.
5. An encoder is mounted on the spindle, realizing rigid tapping as well as accurate positioning.
6. A FANUC 0I controlling system is standard. MITSUBISHI control system is optional.

 

The 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 50 taper spindle is supported by six precision class permanently lubricated bearings. FAG bearings are standard. 
b. 15/18.5kw spindle motor drive: 4500 gear rpm 
2. Bi directional 24 tool umbrella type BT50 automatic tool changer
3. Fast and reliable automatic tool changer
4. 9 second tool change time
5. Massive cast iron construction, fixed column design
6. Hardened sliding guide ways
7. Feed ball screw with FAG bearings
8. P50T-I Retention knobs (pull studs)
9. Chain type chip conveyor
10.Splash guard and protection guard made through AMADA production line
11. Centralized lubrication
12. Spindle taper cleaner
13. Spindle cooling system, bed chip flush, surround tool coolant
14. RS232 interface and DNC function
15. Work light, warning indication
16. Electric cabinet with heat exchanger
17.Rigid tapping
18. FANUC 0I controlling system

 

Technical Specifications of RFMV1700 CNC Vertical Machining Center


Specifications

Parameter

Notes

Travel

X-axis travel

1700mm

Y-axis travel

1000mm

Z-axis travel

750mm

Distance from spindle face to table surface

150-900mm

Work table

Table size

1900(L)*1000(W)

Load capacity

3000Kg

T-slot

7mm*22mm*125mm

Spindle

Spindle speed

30-4500rpm (standard)

2-stage gear graduation

Spindle taper

ISO50

Spindle front bearing I.D.

ф100mm

Spindle motor

15/18.5kw (30min)

Feed system

Rapid feed rates

X, Y: 15m/min, Z: 12m/min

Cutting feed rates

1-10000mm/min

Ball screw (Dia.*Screw pitch)

X, Y, Z: ф50*8

Servo motor torque

X/Y/Z-axis: 22 N.m

Positioning accuracy

0.010/300mm

Positioning repeatability

0.005/300mm

ATC

ATC type

Camtype

Tool number

24

Max. tool length

350mm

Max. tool diameter

ф110mm/ф200mm

Max. tool weight

15Kg

Tool shank and pull stud

MAS403 BT50, Pull stud P50T-1

Tool changing time

3 second

Coolant, Chip Removal and Protection

Cooling system

Nozzle in front of spindle + bed chip flush

Chip removal system

Chain board type chip removal (together with coolant tank)

Protecting system

Fully enclosed enclosure

Pneumatic, Hydraulic and Lubrication

Pneumatic system

P=0.5-0.8MPa

Hydraulic system

P=4Mpa, Q=20L/min

Lubrication system

Automatic

Machine dimension

5680*3200*3600

Machine weight

15000kg

Control system

FANUC-0I

Copyright © 2019 All Rights Reserved CNCMachineTool.com