Kitamura Mytrunnion-4G

5 Axis Vertical Machining Centre

Table size	Ø400mm
Table indexing	0.001° (4th/5th axes)
Max table load	200kg
Max workpiece d x h	Ø550 x 400mm

X axis travel	610mm
Y axis travel	610mm
Z axis travel	500mm
A axis travel	150° (-120~+30)
C axis travel	0~360° (full 5th axis)
Table surface to spindle centre	150~650mm

Spindle taper	#40NST (HSK-A63 opt)
Spindle speed	40~15,000min-1
Drive method	Direct drive
Maximum spindle torque	95.5Nm
Spindle motor	15kW (20HP AC/10min) 7.5kW (10HP AC/cont)

Rapid feed X, Y	60m/min
Rapid feed Z	60m/min
Rapid feed A	18,000°/min
Rapid feed C	18,000°/min
Cutting feed rates X, Y, Z	24m/min

Tool storage capacity	60 tools
Tool selection method	Memory random
Tool holder style	BT40
Maximum tool diameter	Ø75 x 300mm
with adjacent pots empty	Ø150 x 300mm
Maximum tool weight	10kg
Tool to tool	2.2 seconds
Chip to chip	5.8 seconds

Power requirement	45KVA, 200vAC, 3 phase
Air requirement	0.5MPA, 350L/min

Machine dimensions (w x d)	2421 x 3706mm
Machine height	2850mm
Table height	750mm
Machine net weight	9100kg

Arumatik-Mi control, X axis 610mm, Y axis 610mm, Z axis 500mm, Ø400mm table size, 200kg table load, BT40, 60 tools, 4th and 5th axes

Arumatik-Mi control

2 micron guaranteed positional accuracy (full travel)

60m/min rapids

60 station ATC

15,000rpm

BT40 spindle

• Ideal for ultra-high precision simultaneous 5-axis machining

• Positioning Accuracy: ±0.000079” Full Stroke, Repeatability: ±0.000039”

• Sliding overhead door allows for easy workpiece loading/unloading

• Powerful #40, 15,000rpm, 15HP Direct Drive, Dual Contact Spindle Optional HSK-A63 Spindle Configuration available

• Highly Rigid, Ultra-High Precision Roller Gear Cam Table in the 4th & 5th Axes

• Expansive 21.7″Dia. x 15.7″H (550 x 400mm) work envelope beats the competition

• Highest grade meehanite cast iron construction for superior vibration absorption and improved surface finishes