20000RPM Spindle High Speed CNC Drilling And Tapping Machine Travel 500*400*300mm Features: The best option for sophisticated components’ batch processing such as communications, electronics, mobile phones and automobiles industries. 1. Mature and stable structure which is with three -linear guideway structure, large screw, 16T umbrella-like tool changer. 2. Rotational speed of spindle is no less than 12,000 rpm and rapid moving speed of three-axes is no less than 48 meters per minute. 3. The common M3 to M8 threaded hole of aluminum alloy material could be finished tapping within 1.3s. 4. With the cutters’ speedy rotational speed and quick feed,more high processing efficiency. 5. RaPid feed speed:48/48/48 m/min. Standard accessories Tool magezine Automatic lubrication system Cooling system Full splash guard Pneumatic system Stainless syeel protection draw plate Lighting system System:SIEMENS GSK FANUC (optional) Three-color alarm lamp Fixed bolt Optional accessories Air condition Cool-heat exchanger Workpiece inspection Tool detection Forth axis Specification

Model			Unit	VTC500H
Working table		Table size	mm	600*400
		Max.Loaded of table	kg	250
		T slot(quantity-size-gap)	pcs－mm-mm	3-18-125
Distance between spindle and table			mm	155-455
3 axis travel		X axis	mm	500
		Y axis	mm	400
		Z axis	mm	300
Positioning accuracy		X axis	mm	0.005
		Y axis	mm	0.005
		Z axis	mm	0.005
Repeated positioning accuracy		X axis	mm	0.005
		Y axis	mm	0.005
		Z axis	mm	0.005
Spindle		Spindle rotation speed	rpm	20000
		Spindle taper		BT30
Tool		Tool handle model		BT30
		Blind rivet model		BT30 45°
Rapid feed		X axis	mm/min	48000
		Y axis	mm/min	48000
		Z axis	mm/min	48000
Cutting feed		X,Y,Z axis	mm/min	8000
Tool magazine	ATC	Size	tools	16T
		Too changing time (T-T)	sec	2.5
		Max.Size of tool	Near/Interval mm	80/150
		Max.weight of tool	Kg	3
Motor		Max. Spindle motor	Motor Kw	3.7-5.5
		X,Y,Z axis	Power Kw/Rated torque Nm	1.5/42
Total capacity of electric			KVA	10
Weight of machine			Kg	2800
Dimension			mm	1610*2315*2375