High cost effective vertical CNC lathes-VT300

1.Use famous CNC system, as FANUC, SIEMENS,etc 2.Certficate ISO9001:2008 3.Little maintence & 1 year warrant. 4.Manufacturer  Features

This series of machine used domestic and foreign advanced technology, computer modular design, new structure. 0 temperature rise waiting time, it could working just after start, with good accuracy and stability, small floor area, easy in clamping could saving labour. Once after clamped, the machine could acheived most or all of processing requirements in complex components, very suitable for variety kinds and small batch machining feature.

Techonology parameters

Model			VT300
machining capacity	max. swing dia.	mm	500
	max. turing dia.	mm	300
	max. machining height	mm	350
	max. machining load	kg	500
spindle	motor power	Kw	6.5Kw/25Hz
	torsion	Nm	105
	transmission ratio (belt)		1:1.5
	(gearbox)		\
	rang of rotation speed(belt)	rpm	30-2000
	(gearbox)	rpm	\
	inner dia. Of front bearing	mm	90
	model of spindle end		A2-6
	dia. Of chunk	mm	200
feeding	X-axis travel	mm	-40/310
	Z-axis travel	mm	350
	X/Z-axis rapid speed	m/min	15/18
	distance between spindle end and turret end	mm	50-400
accuracy	positioning accuracy	mm	±0.005
	repeatability positioning accuracy	mm	±0.003
tool turret	type of turret		6 station electric turret/tool post
	center height	mm	63
	distance between the edges of the cutter	mm	230
	standard outer dia.shank dimention	mm	32×32
	standard boring shank dimention	mm	25
power	Supply voltage	V	380V50HZ
	total power	Kw	12
outside look	L×W×H	mm	1400×2000×2400
net weight		kg	4500

Mechanical Feature

1. centre grind with multi-section changes structure & bed integrated design, the bed cavity is filling by shock proof material, Increased machine's rigidity and shock resistance.
2. X-axis use multi-guideway super-positioning layout, incresed machine's rigidity and machining accuracy.
3. The spindle bearing use (4 in front, 2 back structure), incresed spindle's rigidty ; shock proof ability; machining smoothness and accuracy.
4. The screw's diameter has incresed 1.5-2 times, increased transmission power and machinability.
5. The machine use front-chip conveyor which invented by Krupp, no damage to the overall rigidity, could install automatic chip conveyor.
6. The machine use fully enclosed protection, with elegant appearance.
7. with automatic lubrication device, maintenance-free

Rang of applications

Using all kinds of disc type, shell type, short axis type components processing, like gear, bearing, flywheel, wheel hub, flange, valve machining line.

High cost effective vertical CNC lathes-VT300