The RFMV1500 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 1500mm ×
850mm×750mm. A 1600mm×850mm 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. 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 of the CNC vertical machining center 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 is optional.
The Key Standard Features of RFMV1500
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. Bidirectional 24 tool arm type BT50 automatic tool changer
3. Fast and reliable automatic tool changer
4. 3 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, spindle cooling system
13. Bed chip flush
14. Surround tool coolant
15. RS232 interface and DNC function
16. Work light, warning indication
17. Electric cabinet with heat exchanger
18. Rigid tapping
19. FANUC 0I controlling system
Technical
Specifications of RFMV1500 Vertical Machining Center
Specifications |
Parameter |
Notes |
|
Travel |
X-axis travel |
1500mm |
|
Y-axis travel |
850mm |
||
Z-axis travel |
750mm |
||
Distance from
Spindle Center to Column Guide Surface |
800mm |
||
Distance from
Spindle Face to Table Surface |
150-900mm |
||
Work table |
Table size |
1600(L)X850(W) |
|
Load capacity |
2500Kg |
||
T-slot |
5mmX22mmX125mm |
||
Spindle |
Spindle speed |
30-4500rpm |
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/Arm/manipulator |
|
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 P40T-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 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
outline size(L*W*H) |
5100*3200*3600
(mm) |
||
Machine weight |
13000Kg |
||
Control system |
FANUC-0I |
Aluminum slit strips: a precision slitting line with minimal burring enables tension-free custom cutting for coil widths up to 2,100 mm
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