High-rigidity gantry structure
U-shaped integral structure of the base and columns, of which the casting iron is of Meehanite iron FC300, makes it strong, stable and rigid.
High-speed and high-precision machining capability
3-axis rapid traverse: 48 m/min. X-axis is driven by the servo motor. In strict assembly technique and with high-end controller, the structural tracking error is greatly reduced. Moreover, to go with the linear scales, the machining accuracy is tremendously upgraded.
Excellent A- and C-axis rotary table
A-axis is of DD motor, rotary range: -120 ~ +120 ; C-axis: rotary range: 360, max. load: 1,000kg.
High-performance built-in spindle
max. power 28KW, max. torque 83 N-m, with thermal compensation function to satisfy various machining requirements.

Items Unit U800
X axis mm 800
Y axis mm 1,150
Z axis mm 750
Distance From Spindle Nose to Table mm 125 - 875
Table Dimension mm ø800
Table Loading Capacity Kg 1,000
Workpiece Max. Height mm 600
T-slot (width x number) mm 14 x 7
Spindle Type - Built-in
Spindle  Speed rpm 20,000
Spindle Motor Power kW 25/40
Spindle Taper - HSK63A
Feed Rate
Rapid Traverse(X/Y/Z) m/min 48 / 48 / 48
Cutting Feed Rate m/min 24
Rotary Table Diameter mm ø800
Rotation Range degree 360°
Positioning Accuracy second ±5
Rotation Speed    rpm 100
Rotation Torque (cont.) Nm 1,870
Rotation Range degree ±120°
Positioning Accuracy second ±5
Rotation Speed rpm 80
Rotation Torque (cont.) Nm 1870 x 2
ATC & Tool Magazine
Tool Magazine Type - Chain Type  
Magazine Capacity pcs 32
Max. Tool Diameter : (Adjacent pots Empty) mm 90 / 125
Max. Tool Length mm 300
Max. Tool Weight Kg 7
Space & System Requirement
Coolant Tank Capacity liters 400
Pneumatic Pressure kgf/cm² 6
Electrical Power Consumption kVA 80
Machine Net Weight Kg 18,000
Machine size (LxWxH) mm

6350 X 4120  X 4120

A. Standard Accessories B. Optional Accessories
1. HEIDENHAIN TNC640 controller  1. IBAG 24000 rpm, HSK63A, built-in type spindle
2. 20000 rpm, HSK63A, Built-in spindle  2. 64T, chain type ATC(32x2)
3. Spindle cooling system  3. Coolant through spindle system (30/70 bar)
4. Spindle oil air lubrication device  4. Cutting oil mist cooling device
5. 32T, chain type  tool ATC  5. Oil mist collection device
6. Centralized automatic lubrication system  6. Scraper type chip conveyor
7. 3-axis lubrication oil separated collection system  7. Automatic tool length measurement system
8. Air blast through spindle taper  8. Automatic workpiece measurement system
9. Coolant through spindle system  9.  Transformer
10. Cutting coolant system    
11. Full enclosed splash guard    
12. Washing gun & air gun    
13. Coolant tank & coolant flushing system    
14. Steel belt type chip conveyor    
15. Oil skimmer    
16. Air conditioner for electrical cabinet    
17. Working lamp    
18. 3-color signal lamp    
19. Manual Pulse Generator (MPG)    
20. RS232 and  RJ45 interface    
21. 5-axis linear scales    
22. DCM  anti-collision monitoring function    
23. CE safety standard    
24. Foundation pads & bolts kits    
25. Tool kits    
26. Operation manuals, PLC& electrical circuit diagrams    



U Series