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RFMV1700 CNC Vertical Machining Center

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RFMV1700 CNC Vertical Machining Center

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
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RIFA is a China-based CNC vertical machining center manufacturer and supplier. We offer CNC vertical machining center, deep groove ball bearing grinding line, CNC vertical grinding machine and so on. Our high quality products are offered at competitive prices. We can complete the full chain of manufacturing CNC gantry machining center, single column vertical CNC lathe, etc. right here in China. Our lower manufacturing cost saves your purchasing cost. More details on each of our products are shown on the description page.

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