UC250x

Good C/P ration (cost/performance)
integrated with A- and C-axis rotary-&-tilting table, a C-frame 3-axis machining center is upgraded to 5-face machining capability, an economical choice for complicated but middle- or small-sized workpiece.
Stable structure rigidity
the columns and the machine base are designed with wide spans, and the motor mount, the bearing mount and the casting iron are of one-piece design which greatly increase the integral rigidity.
High efficiency
linear guideways for 3 axes are of roller-type, with the characteristics of the fast traverse, low friction coefficient and high rigidity. The rapid traverse to X- and Y-axis is up to 36 m/min.
High-performance spindle
the high-speed direct-drive spindle, 15Krpm, as a standard spindle, with 9/15KW spindle motor, can meet various machining demands.

Avoiding from the cumulative deviations resulting from multi machining procedures, it can greatly shorten the machining time to practically achieve high-speed, high-accuracy and high-efficiency requirements.

For the deeper machining on the die-&-mold, it will be easier to find and to set the tools at its suitable angle and position, and obviously shorten the clamping length on the tool by which obtains the optimal cutting efficiency and accuracy.

Items Unit UC250x
Travel
X axis mm 360
Y axis mm 520
Z axis mm 610
Distance From Spindle Nose to Table mm 65 - 675
Table
Table Dimension mm ø250
Table Loading Capacity Kg 0°: 100kg / 90° :75kg
T-slot (width x number) mm N°4 WIDTH 12 - 90° 
Spindle
Spindle Type - In-line
Spindle  Speed rpm 15,000
Spindle Motor Power kW 9/15 kW(S3-25%)
Spindle Taper - BBT40
Feed Rate
Rapid Traverse(X/Y/Z) m/min 36 / 36 / 24
Cutting Feed Rate mm/min 12000
Swiveling axis
Rotary Table Diameter mm ø250
Rotation Range degree 360
Positioning Accuracy second ±5
Rotation Speed    rpm 33.3
Rotation Torque  Nm 720
Turning axis
Rotation Range degree +30° ~-120°
Positioning Accuracy second ±5
Rotation Speed rpm 22.5
Rotation Torque  Nm 1080
ATC & Tool Magazine
Tool Magazine Type - Arm Type
Magazine Capacity pcs 24
Max. Tool Diameter : (Adjacent pots Empty) mm 75 / 120
Max. Tool Length mm 280
Max. Tool Weight Kg 7
Space & System Requirement
Coolant Tank Capacity liters 280
Pneumatic Pressure kgf/cm² 6
Electrical Power Consumption kVA 40
Machine Net Weight Kg 6,700
A. Standard Accessories B. Optional Accessories
1. Fanuc 0iMF-Plus controller 1. Fanuc 31iMB / Heidenhain TNC620 / Takumi PC Console
2. 15000 rpm, BBT40 in line spindle 2. 32T
3. 24T, arm type ATC 3. 3-axis linear scales
4. Rotary Encoder for rotary axis 4. Air conditioner for electrical cabinet (Heidenhain)
5. Spindle oil grease lubrication  5. Scraper type chip conveyor
6. Spindle cooling system 6. Steel type chip conveyor
7. Centralized automatic lubrication system 7. Air through spindle system 
8. Air blast through spindle taper 8. Coolant through spindle system (30bar)
9. Cutting coolant system 9. Cutting oil mist cooling device
10. Full enclosed splash guard 10. Oil mist collection device
11. Washing gun & air gun 11. Spindle thermal compensation system
12. Coolant tank & coolant flushing system 12. Automatic tool length measurement system
13. Auger type chip conveyor 13. Automatic workpiece measurement system
14. Oil skimmer  14. Safety door
15. Working lamp 15. Transformer
16. 3-color signal lamp    
17. Heat Exchanger     
18. Foundation pads & bolts kits    
19. Tool kits    
20. Operation manuals    
21. CE certification    

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UC Series