KV Series High-Speed CNC Vertical Lathe

KV Series CNC Vertical Lathes
Performance Characteristics: The KV Series CNC vertical lathes feature a moving-column design and are available with either a horizontal or vertical tool turret. They are designed for machining the inner and outer cylindrical surfaces, tapered surfaces, and end faces of workpieces, as well as for turning operations such as grooving and chamfering. These machines offer a stable structure, high precision, and high efficiency; users can freely choose between horizontal and vertical tool turrets; and they are suitable for high-speed finishing operations.

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Model:
KV400/600/800

KV Series CNC Vertical Lathes
Performance Characteristics: The KV Series CNC vertical lathes feature a moving-column design and are available with either a horizontal or vertical tool turret. They are designed for machining the inner and outer cylindrical surfaces, tapered surfaces, and end faces of workpieces, as well as for turning operations such as grooving and chamfering. These machines offer a stable structure, high precision, and high efficiency; users can freely choose between horizontal and vertical tool turrets; and they are suitable for high-speed finishing operations.

KV Series · High-Speed CNC Vertical Lathe Main Technical Parameters
Category	Item	Unit	KV-400	KV-600	KV-800
Travel	X-axis	mm	350	450	600
Travel	Z-axis	mm	450	600	700
Machining Capacity	Max. Swing Diameter	mm	500	700	900
	Max. Turning Diameter	mm	400	600	800
	Max. Turning Height	mm	450	600	700
Spindle Parameters	Speed	rpm	50–1500	50–1000	50–800
	Front Bearing Diameter	mm	φ130	φ160	φ200
	Spindle Axial Runout	mm	0.003	0.003	0.005
	Spindle Radial Runout	mm	0.003	0.003	0.005
	Spindle Rated Torque	N·m	236	590	950
Main Motor	Power	kW	18.5	22	30
Chuck/Turret	Chuck Type	Three-jaw Self-centering Chuck
	Chuck Diameter	inch	12	15	φ630
	Turret Stations	-	12 stations	12 stations	4 / 12 stations
Ball Screw/Guideway	X-axis Guideway	mm	35	45	45
	Z-axis Guideway	mm	45	45	55
	X-axis Ball Screw	mm	φ40	φ40	φ40
	Z-axis Ball Screw	mm	φ40	φ40	φ50
Cooling/Hydraulic	Cooling Motor Power	kW	0.45	0.45	0.75
Cooling/Hydraulic	Hydraulic Motor Power	kW	1.5	1.5	1.5
Factory Accuracy	Positioning Accuracy	mm	±0.005	±0.005	±0.008
	Repeat Positioning Accuracy	mm	±0.003	±0.003	±0.004
	Minimum Moving Unit	mm	0.001	0.001	0.001