20000RPM Spindle High Speed CNC Drilling And Tapping Machine Travel 600*400*300mmSuch high speed 3 axis cnc tapping center  Features: 1. The foundation, column, main spindle box, cross sliding table, worktable and other parts were designed with high strength casting technology. 2. The inner metallographic structure is very steady. 3. The casting parts show rational geometry composition through machine tool kinetics and finite element analysis. 4. The basic parts have high steel nature by collocating with the reinforcing rib. 5. With the wide foundation, box-shaped cavity column, broaden & lengthening sliding base and advanced design of mechanics of materials, the weight capacity can be ensured. 6. High speed and high precision spindle, max. can be 20000rpm: 7. CE Standard and CE Certificate; Product features: 1. The main parts of the fuselage are cast with high quality cast iron. 2. the internal muscles and bones are strengthened, all of them are treated by tempering. 3. and the finite element analysis is carried out by special design software. 4. It has the characteristics of high strength, good stability, and not easy to deform5. Ensure the rigidity of the whole machine and the accuracy stability of long-term use. 5. RaPid feed speed:48/48/48 m/min. Standard accessories Turret 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	VTC600H
Working table		Table size	mm	700*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	600
		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	2950
Dimension			mm	1850*2315*2375