High-Accuracy Pallet Changer Vertical Machining Center CNC Double Worktable Vmc

• After-sales Service: Local After-Sales Service in India and Vietnam
• Warranty: 1 Year
• Application: Metal
• Process Usage: Metal-Cutting CNC Machine Tools
• Movement Method: Contour Control
• Control Method: Closed-Loop Control
• Model NO.: PC640
• Numerical Control: CNC/MNC
• Processing Precision: 0.01~0.02(mm)
• Performance Classification: High-End CNC Machine Tools
• Certification: GS, CE, ISO 9001
• Condition: New
• Three Axis Travel(X/Y/Z1(Z2)): 600/400/450(450)
• Spindle Nose to Worktable Distance: 200-650mm
• Transport Package: Plywood Case
• Trademark: Ubright
• Origin: Cn
• HS Code: 8457101000
• Production Capacity: 100 Sets/Month

Product Description

Product display
Twin pallet vertical machining center
1. Unique structure design. Worktable doesn't do linear motion.
2. Twin pallet improve production efficiency. 
3. Belt driven spindle 12000rpm. 
4. Precision Linear Guiderail made in Taiwan on three axes. X/Y/Z axis rapids 48m/min. 
5. Improved tool magazine with random shortest tool path.
6. Ballscrews on 3 axes are locked to base seat by double nuts on both sides. Pretensioned ballscrews can eliminate the backlash and pre-compensate the error ruslted from heat growth. Servo motors are directly coupled with ballscrews.


Machine Feature:

 

1. Machine body
Adopt advanced resin sand casting and box structure design and manufacture, after aging treatment to eliminate internal stress, tough material, plus box structure design, high rigid body structure, so that the machining center has enough rigidity and strength to show the machine cutting ability and high precision characteristics.
2. Drive axes
X/Y/Z axis adopts linear line rail sliding rail design. The column, saddle, head and base are made of high grade resin sand casting and box structure design and manufacture. Through computer analysis, the rib configuration is strengthened to improve rigidity and stability.
3. Screw
The three-axis adopts precision ball screw with high precision double nut preloading, and with the lock and pull design of support seats at both ends, it can eliminate the transmission backgap and compensate the errors caused by temperature rise in advance, so as to ensure the positioning accuracy.
4. Spindle motor
Adopt high speed motor, so that the machining center in high speed, low speed and light, heavy cutting has very good performance (power up to 3.75/5.5KW).
5. Spindle head
Using high precision, high rigidity spindle head, it can bear the radial and axial load of heavy cutting and longtime heavy cutting, and can maintain the high precision of machining.
6. ATC (optional)
Adopt umbrella/disc type, provide fast, stable and reliable tool exchange action, controlled by PLC software, fast and quick tool change action, reduce non-cutting time.
7. Control cabinet
The control cabinet is equipped with a heat exchanger to ensure the stability of the system. The outer wiring part has a protective snake tube, which can withstand heat and oil and water.
8. Lubrication system
The automatic lubrication system is used to centralize oil supply, and the advanced depressure-intermittent oil supply system is used to provide timely and appropriate oil supply to each lubrication point in a regular, quantitative, constant pressure and individual manner, so as to ensure that each lubrication position can get the lubricating oil on time, so that the processing center can operate for a long time without worries.
9. Machine Enclosure
In today's environmental protection and the operator safety considerations under the strong requirements, the best speed precision machine on the best speed CNC machining center plate gold design focuses on the appearance of the United States, environmental protection and ergonomic. The fully sealed plate gold design prevents the cutting fluid and cutting fluid from splashing outside the drilling and milling machine, so that the surrounding of the drilling and milling machine can keep clean.

Product Paramenters

Item		Unit	PC640	PC850
Worktable	Table type		Twin pallet changer	Twin pallet changer
	Table size	mm	1000x600	1300x800
	T-slot size/mm	mm	M12 x 100	M16x125
	Max load on the table	kg	2 x 200	2 x 300
Travel	Max. X/Y/Z axis travel	mm	600/400/500	800/500/500
	Spindle nose to table surface/mm	mm	100-600	130~630
	Spindle nose to column surface/mm	mm	450	525
Spindle	Spindle taper		BT40	BT40
	Max. Spindle speed/rpm (Standard)	rpm	10000	8000
	Spindle driven (Standard)		Belt drive	Belt drive
Feeding	Max cutting feed rate(MM/min)	mm/min	1-10000	5000
	X,Y,Z rapid traverse	m/min	48/48/48	20/30/30
A.T.C	Tool magazine type		Arm Type	Arm Type
	Tool Magazine capacity		24	24
	Max. tool diameter and length		Ø80x200
	Max. tool weight	kg	7	7
	Tool shank type		BT40	BT40
Servo Motor	Spindle motor	kw	5.5/7.5	7.5/11
	X/Y/Z axis servo motor	kw	1.8/1.8/1.8	1.8/1.8/1.8
	Coolant motor	kw	0.49	0.49
General	Air Requirements	bar	8	8
	Power Capacity	KVA	10	15
	Measurement	m	2.0x2.2x2.3	2.0x2.2x2.3 m
	N.W.	T	5	7