5-Axis / 5-Face Machining Center

MVX320 5AX Series

MVX320 5 Axis machining cente/5-Face Machining Center
Machining Capability


  • Aerospace
  • Automotive
  • Precision Mold
  • Medical

MVX320 5AX features the largest working range, Y axis travel 610 mm, table size ø320 mm and max. workpiece size ø400 x 320 mm suitable for complicated contour and high accuracy machining applications; the superior machine accuracy and longevity from excellent scrap skill and precision rotary table are applicable to aerospace, medical, mold, automobile and advanced industry.

  • Direct drive spindle or motor spindle
  • Low gravity center base
  • 7 leveling screws and 3 points leveling
  • ISO 230-2 Repeatability accuracy 4 um

Large work range

Small footprint

A and C axis

MVX320 5 Axis machining center / 5-Face Machining Center High Rigidity Structure

High Rigidity Structure

Wider column span, heavy duty and high precision roller linear guide 35/ 45/ 45 mm on X/ Y/ Z axis and six blocks on X, Y and Z axes for rigidity. Pretension oversized 45 mm diameter ball screws for transmission rigidity and provide heavy duty machining and stability.

MVX320 5 Axis machining center / 5-Face Machining Center High Precision Spindle

High Precision Spindle

Spindle nose run out 0.0015 mm and 0.006 mm at measuring length 300 mm of test mandrel.

MVX320 5 Axis machining center / 5-Face Machining CenterA Axis and C Axis

A Axis and C Axis

High accuracy and high speed 5 axis rotary table, repeatability of 4″ and max. table speed at 25 rpm.


ITEM 12M 15M 24M
Working Range
Table size ø320 mm
Travel X/ Y/ Z X: 460 mm/ Y: 610 mm (+305 ~ ‐305)/ Z: 510 mm
Tilt travel A axis A: +30°~‐120°
Rotary travel C axis 360° 
Spindle nose to table surface 35 ~ 540 mm
Spindle nose to A axis center @A axis tilt 90° 35 ~ 540 mm
Max. workpiece size ø400 x 320 mm
Table load capacity 100 kg
Main Spindle
Spindle & transmission type BBT 40, Coupling HSK A63, Motor Spindle
Max. spindle speed 12,000 rpm Grease 15,000 rpm Oil Air 24,000 rpm Oil Air
Spindle base speed 1,500 rpm 1,500 rpm 6,000 rpm
Max. spindle output 21 kw, S6-40% 31 Kw, S6-40% 25 Kw, S6 40%
Max. spindle torque 134 Nm 200 Nm 39.8 Nm
Feed Drive
Feed force X/ Y/ Z 11,310/ 11,310/ 13,572 N
Rapid travel X/ Y/ Z 36/ 36/ 30 m/min
Rotary speed A/C 25 rpm/ 25 rpm
Linear guide size 35/ 45/ 45 mm
Ball screw diameter 45 mm
Automatic Tool Changer
Tool selection Random and shortest selection
Magazine pots 24 (30, 48 Opt) 24 (30, 48 Opt)
Max. tool adj. w/o tool 90 (75) mm/ 180 (150) mm 75 mm/ 150 mm
Max. tool length 300 mm
Max. tool weight 8 kg 7 kg
CTC  time 4.5 sec. 4 sec.
ISO 230-2
Accuracy positioning 0.005 mm
Repeatability 0.004 mm
Coolant System
Coolant tank capacity 300 L
Nozzle coolant & flush pump 100L/ min, 3.5 bar
Machine Size
Height 3,100 mm
Width x depth 2,150 x 2,763 mm
Weight 7,400 kg
Main power 70 A/ 220 V/ 3 Phase/ 25 KVA
Pneumatic consumption 5.5 kg/ cm²

-Please be aware of the continuous performance improving policy, UnionMT reserves the rights to change product specifications, data, options, appearances and etc. without notice.

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