CNC Lathe Machine, CNC Turning Machine Ml-320 Electric Discharge Machines

• Customization: Available
• Application: Metal
• Process Usage: CNC Non-Conventional Machine Tools
• Model NO.: ML-320 electric discharge machines
• Movement Method: Point to Point Control
• Control Method: Closed-Loop Control
• Numerical Control: CNC/MNC
• Processing Precision: 0.004
• Performance Classification: High-End CNC Machine Tools
• Certification: GS, CE, ISO 9001
• Condition: New
• Transport Package: Seaworthy
• Specification: 14CBM
• Trademark: GRS
• Origin: Huai′an, China
• HS Code: 8458911090
• Production Capacity: 700sets/Year

Product Description

ML-320 Mechanical parameters

Item		ML-320
Capacity	Max swing over bed	Ø600
	Max swing over cross slide	Ø410
	Max. turning length	550
	Max. turning diameter	Ø500
	Distance between centers	628
Travel	X axis Max. travel	250+20
	Z axis Max. travel	600
	X axis drive motor	B22 (B)/3000rpm
	Z axis drive motor	B22/3000rpm
	X axis rapid feed speed	24 m/min
	Z axis rapid feed speed	24 m/min
	X axis linear guideway width	45# roller guideway P grade
	Z linear guideway width	35# roller guideway P grade
	Machine body slant degrees	30°
Spindle	Type of spindle nose	A2-8
	Spindle through-hole diameter	Ø85
	Through-hole bar diameter	Ø70
	Spindle motor	18.5/22kw
	Spindle speed	3500 rpm
	Chuck size	10" hydraulic
Tailstock	Quill diameter	Ø85
	Tailstock travel	530
	Quill taper	MT-5
	Quill travel	100
	Center drive type	Hydraulic
Turret	Type	Hydraulic turret
	Tool capacity	12 pieces
	Tool shank post(square)	25×25
	Boring diameter post	Ø40
	Tool change time	1.29
Accuracy	X axis Positioning accuracy	±0.004
	Z axis Positioning accuracy	±0.004
	X axis repositioning accuracy	±0.003
	Z axis repositioning accuracy	±0.003
Drive motor	Coolant motor	750w
	Hydraulic tank motor	2.25kw
Others	L×W×H	3060×1750×1785mm
	N.W./G.W.	5550/5970kg
	Controller	Fanuc 0i-TF

Standard configuration

1. FANUC 0i-TF controllerFANUC spindle motorFANUC X/Z axis servo motor12 pieces hydraulic turret Programmable hydraulic tailstock(core axis)Full splash guardCutting cooling systemAutomatic lubrication system10 inch through-hole hydraulic chuckLeveling bolts and padsBoring tool seat × 3; outer diameter tool seat × 1Working lampTool boxTransformer Chain type chip conveyor and chip collection carFoot pedal for chuckThree-colors alarm lightHeat exchanger of control cabinetBoring tool holder diameter 8,10,12,16,20,25,32

Standard configuration

Name	Brand	Specification	Made
Controller	FANUC	0i-TF	Japan
X axis servo motor	FANUC	B8	Japan
Z axis servo motor	FANUC	B8	Japan
Spindle motor	FANUC	7.5/11kw	Japan
A2-5 spindle bearing	SKF/NSK		Switzerland/Japan
Spindle	SPINTECH	A2-5	Taiwan
Hydraulic chuck	Honye/Auto-strong	6 inch	Taiwan
Cylinder	Honye/Auto-strong	6 inch	Taiwan
Hydraulic turret		80-8	Taiwan
Ball screw	PMI	C2	Taiwan
XZ linear guideway	PMI	H grade 30mm	Taiwan
Encoder	FANUC		Japan
Relay	Idec		Japan
Electric components	Schneider		France
3-color light	Tend		Taiwan