Litz Lu-620 Vertical 5-Axis Machining Center Vmc 5-Axis CNC High Precision Type Siemens/Heidenhain System

• Customization: Available
• After-sales Service: Online Support/Service at Customer Site
• Warranty: 14 Month
• Model NO.: LITZ LU-620
• Application: Metal
• Process Usage: Metal-Cutting CNC Machine Tools
• Movement Method: Contour Control
• Control Method: Closed-Loop Control
• Numerical Control: CNC/MNC
• Processing Precision: 0.01~0.02(mm)
• Performance Classification: Economical CNC Machine Tools
• Certification: GS, CE, RoHS, ISO 9001
• Condition: New
• Electricity Demand: 25
• Air Pressure Source: 6
• Transport Package: Wooden/Iron Bracket/Wooden Box
• Specification: 3863*2730*3310mm
• Trademark: LITZ
• Origin: Jiaxing, Zhejiang, China
• HS Code: 8457101000
• Production Capacity: 3000set/Year
• Package Size: 3863.00cm * 2730.00cm * 3310.00cm
• Package Gross Weight: 8800.000kg

Product Description

LU-620 Vertical 5-axis machining center, high precision and high efficiency, HSK63 tool specification

Product Description

Basic Info

 

Number	Name	Number	Name
1	HEIDENHAIN TNC_640 controller	10	Machine cleaning air gun
2	Spindle speed 12000rpm	11	Full cover plate gold
3	Tool specification HSK-63A	12	Working table large plate surface Ø650mm
4	Spindle oil cooler	13	Front door/tool magazine door safety switch
5	Spindle air curtain dustproof system	14	32T automatic tool changer
6	Programmable air blowing outside the spindle	15	Three-axis roller guideway
7	Ring water spray system	16	Three-axis hollow oil-cooled screws
8	Chip removal machine + chip storage car	17	X/Y/Z/B/C three-axis optical scale
9	Machine cleaning water gun	18	Thermal temperature rise compensation system

19	Z-axis brake motor system	20	Tool length measurement
21	Working light	22	Workpiece measurement
23	Warning light	24	Ball gauge for calibration
25	Automatic power-off system	26	Table center correction
27	Electrical box air-conditioning system	28	Mechanical and electrical operation manual (electronic file)
29	Collision prevention software

 

Product Specification

 

Item	Unit	LU-620
X-axis travel	mm	620
Y-axis travel	mm	520
Z-axis travel	mm	460
B tilt axis rotation range	degree	-50°~+110°
C-axis rotation range	degree	360°
Distance from spindle nose to table surface	mm	150~610
Spindle speed	rpm	12000
Tool specification		HSK-63A
Tool magazine type		Tool arm type tool changer
Number of tools	pcs	32
Maximum tool diameter (without neighbor)	Mm	ψ75(ψ127)
Max. tool length	Mm	250
Max. tool weight	Kg	8
Spindle motor	kw	18/21
X/Y/Z axis motor	kw	6.5/4.5/6.5
B/C axis motor	kw	8.6/4.5
Table area	mm	ψ650
Center hole size	mm	ψ55H7×12
T-slot arrangement	mm	T18 radial 8 groove
Maximum workpiece volume	mm	ψ580x(50+R438)L
Maximum table load	KG	300
X/Y/Z axis rapid traverse	m/min	36/36/36
B/C axis rapid traverse	rpm	25
Cutting feed rate	mm/min	1-20000
Controller	Heidenhain	TNC 640
Machine weight	kg	8800
Tank capacity	L	240
Power Requirement	KVA	25
Air pressure source	kg/cm^2	6
Appearance size (L/W/H)	mm	3863×2730×3310

 

Detailed Photos

 

1. The machine bed, column, spindle box and other key components are used Meehanna (dense baking) castings, stable organization, permanent quality. Casting through the finite element analysis computer calculation analysis, reasonable structural strength and strengthening rib collocation, to provide high mechanical rigidity. The casting material grade is GC-275, the casting structure adopts one-piece molding technology, box structure, and the machining adopts our large pentahedron machining machine, which can complete the machining in one clamping, and the machine tool has high rigidity, high strength, and excellent geometrical positioning accuracy. And can ensure the long-term stability and high precision of the machine tool.
2. Note: Meebake castings casting process control with its application
3. Meehanite Metal Casting: Meehanite Metal Casting undergoes a series of strict casting process control, such as the control of graphite carbon (GC) and combined carbon (CC) content in the iron material, the control of the metallurgical quality of the molten iron, i.e., the cleanliness and the control of the degree of subcooling (Under Cooling degree). After CA-SI inoculation, and then do the wedge value (Wedge Value) of the control; do 5 elements, alloying elements and nitrogen (N) content control, etc., in the casting is very easy to obtain the expected Polaroid iron base and graphite distribution, and enhance the mechanical properties.
4. In order to prevent deformation after processing, the castings are thoroughly annealed, which is conducive to the elimination of internal stress.
5. Application of GC40(GC275)
6. Dense baking GC40 type is most suitable for casting homogeneous castings with a thickness of 10-15mm. This type of material has dense organization, good strength, proper hardness, low friction coefficient and self-lubrication, so after surface quenching treatment, it is widely used in the workpieces where the friction of metal surfaces with each other causes thermal shock, such as the body of the tool machine, the headstock, the table and the cylinder liner, etc., which has a wide range of uses.

 

1. LU series enters the new realm of 5-axis, whether it is technical precision, high efficiency or modern control technology, LU series are perfectly equipped with the best performance ratio.
2.  The LU620 series is based on a design concept that enhances high-quality, powerful 5-axis machining through standardization and simple, reliable construction, providing customers with economical 5-axis machining equipment in a highly competitive marketplace with excellent machining performance.
3. Efficient production means, equipped with high-performance control system, with high-speed contouring control ability, in the shortest processing time, to obtain the best surface accuracy. High dynamic performance of the five-axis drive processing, can provide processing and production of complex workpieces to meet the demand for five-axis machining.
4. Easy access to the machining space, good chip removal performance, ergonomic design, servo drives, optical scale accuracy compensation for all axes, direct measurement systems, which are included in the standard or optional equipment of the machine tool, this five-axis machining centers with CNC rotary table, in all areas of machining have outstanding performance.
5. The LU620 5-axis machining center features a highly rigid base to support the single-swing B- and C-axis rotations, and a cross slide design for the X/Y-axis, which ensures optimum stability for machining accuracy and surface quality, providing the customer with the highest level of productivity.
6. High efficiency: Suitable for simple to complex 5-axis machining.
7. High precision: X/Y/Z axis + B, C axis with high precision optical scales.
8. Powerful milling spindle: Direct junction drive with maximum torque of 140 N.m.
9. Rapid displacement X/Y/Z: 36/36/36m/min. B/C axis rapid displacement 25rpm.
10.  At the very high level of machining production, linear technology improves machining efficiency and precision. This machine sets new standards with its stable and compact construction, high cutting speeds thanks to the use of high-tech components, and optimum repeatability and optimum dynamic performance.

 

 

Our Advantages

VMC Machine Center Features: High quality resin sand Taiwan spindle Taiwan ball screw and locking nut Taiwan pressure cylinder Taiwan linear railway Japanese NSK bearing germany R+W coupling Automatic lubrication system Chip conveyor at optional.
Machine Center Application: This VMC is suitable for mechanical processing and mold making .And it can adapt to the processing requirement from rough machining to finish machining .It can also finish many working procedures like milling ,drilling ,tapping ,boring ,etc.
 

 

Company Profile

 

Packaging & Shipping

 

FAQ

 

1. What is your product range?
A : We specialized in Vertical Machining Center, CNC Lathe, Milling Machines, Lathes, Drilling Machines, Saws, Shapers and so on.

2:What kind of controllers do you use on machines?
A :Siemens, GSK, Fanuc, Syntec etc. You can choose as your request.

3. What is your trade terms?
A : EXW, FOB, CFR and CIF all acceptable.

4 : How can I choose the most suitable machines ?
A : Please tell me model or technical parameter you need, tell us what you want to do by using CNC machining center, we can provide machine with the best price and quality.
You can also send us product pictures and we will choose the most suitable machine for you.

5: What's the payment terms ?
A : T/T ,30% deposit when order ,70% balance payment before shipment ; Irrevocable LC at sight. 

6. What about the after sale service?
A:We provide one year warranty, if any parts broken, we will send you a new one for free.
 
7.Before sending me an inquiry on our machine, it is better for you to provide me the following information?
1)Your metal workpiece size. Because in our factory, we have different models according to working area.
2)Your workpiece materials.
Aluminum/Steel/Iron/Titanium Alloy?
3) You also can send us the drawing of your workpiece, so that we can have a moe careful check and give your more accurate suggestions.