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Metal Processing ComputerNumerical Control
U2805-axis vertical machining center is a cost-effective machine tool with high speed and high precision developed independently by our company, focusing on small-sized complex curved surfaces,which can be used in the fields of 3C complex parts,impellers,small blades,small propellers, crankshafts and other industrial products.
Features of SDK-U280:
The machine tool has strong rigidity and a symmetrical structure and is characterized by fast dynamic response speed,high precision and good stability.The machine tool is capable of milling,drilling,boring,reaming,tapping and other multi-process machining.A single clamping of the part can automatically,efficiently and with high accuracy continuously complete the machining of multiple processes on multiple surfaces of the part, including machining of beveled surfaces,curved surfaces and other complex processes.It can be widely used in our country's aviation,aerospace, military,automotive,precision instruments,and high-precision medical equipment industries.
Technical Parameters:
Item
Unit
SDK-U500
SDK-U400
SDK-U280
Machining Scop
Horizontal X travel
mm
500
600
600
Longitudinal Y travel
mm
500
400
400
Cal Z travel
mm
460
500
350
A-axis travel
Arc.sec
±120°
±120°
±90°
C-axis travel
Arc.sec
360°
360°
360°
Maximum rotary diameter of workpiece
mm
500
400
280
Distance from spindle end face to worktable
mm
0-460
0-500
0-350
Worktable
Size of worktable
mm
φ320
φ260
φ200
Maximum load
Kg
60
160
50
Number of T-slots
No.
4
4
4
T-slot size/spacing
mm
90°
90°
90°
Spindle
Drive mode
Direct connection drive
Direct connection drive
Direct connection drive
Spindle speed
rpm
15000
15000
20000
Power of main motor
Kw
15
11
5.5
Spindle cooling
RUCOL
Oil cooling maching
Oil cooling maching
Oil cooling
Servo axis
X-axis rapid traverse speed
m/Min
24
36
48
Y-axis rapid traverse speed
m/Min
24
36
48
Z-axis rapid traverse speed
m/Min
24
36
48
A-axis rapid traverse speed
m/Min
6
6
6
C-axis rapid traverse speed
m/Min
6
6
6
X,Y,Z axis screw pitch
mm
12
12
16
X/Y/Z cutting feed speed
m/min
12
12
16
Minimum feed
mm
0.0001
0.0001
0.0001
Tool magazin syster
Tool magazine capacity
PCS
24
24
21
Type of tool magazines
Bamboo hat type servotool magatine
Tool arm type
Bamboo hat type servo tool magazine
Specification of tool shank
BT40
BT40
BT30
Main nuigion
Positioning Accuracy GB/T34880.2-2017
mm
0.006
0.006
0.005
Repeating Positioning Accuracy GB/T34880.2-2017
mm
0.006
0.006
0.005
Other
Air Source Pressure
MPa
≥0.6
≥0.6
≥0.6
Floor Space
mm
3100*4000*3200
2800*2600*2600
2000*2400*2400
Electricity Capacity
KW
30
25
15
Lubricant Capacity
L
4
4
3
Cutting Fluid Capacity
L
280
280
180
Machine Weight
Kg
6000
5000
3000
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