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Used Makino IQ 300 High-Precision Vertical Machining Center

Japanese imported Makino IQ 300 high-precision VMC. Equipped with HSKE 32 motorized spindle at 45000 rpm, 20 T servo tool changer, Heidenhain linear scales and linear motors on all axes. Nano-scale feedback (1.25 nm), full temperature control for spindle, frame, and base. Suitable for optical molds, LED light guide molds, semiconductor/micro parts, and mirror-finish high-gloss machining. Sub-micron accuracy (±0.5 μm). Machine built in 2018.

Machine Code: OE260633
Year: 2018
Location: China
Usage Hours: On request

Accessories

Spindle oil cooler, Tool setter

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Main Specifications

Spindle speed	45000 rpm
Spindle power	11 kW
X/Y/Z travel	400x350x200 mm
Table size	600x450 mm
Tool magazine capacity	20 tools
Spindle runout	<0.005 mm
Machine Type	Vertical Machining Center
Brand	Makino
Model	IQ 300
Controller	Makino Professional 6
Spindle Type	HSK E 32 motorized spindle
Axis Drive	Three-axis linear motor with Heidenhain linear scale
Worktable Size	600 x 450 mm
Accessories	Spindle oil cooler, tool setter
Feedback Resolution	1.25 nm linear scale + linear motor
Temperature Control	Spindle/body/base circulation temperature control
Thermal Stability	24 hours
Machining Precision	Sub-micron
Application	Optical molds
Machining Capability	Mirror-like high-gloss
Positioning Accuracy	±0.5 μm
Benchmark	Ultra-precision grinder/high-end jig borer
Year Of Manufacture	2018
New Machine Price	~3 million RMB
Tool Magazine Type	Servo tool magazine
Spindle Shaft Runout	<0.005 mm
Spindle Taper Longitudinal Runout	<0.005 mm
Spindle Taper Lateral Runout	<0.005 mm