Precision Double Spindle CNC Lathe Machine Ety208msy with Servo Drive System

Product Description

Product Description
ETY208MSY adopts box-shaped structure bed, high-strength HT300 cast iron, compact structure, high strength, appropriate hardness, low friction coefficient, and self-lubrication. The integral box structure of the base bed greatly enhances the overall rigidity and stability of the machine, and has a vibration-absorbing function, which reduces tool loss and improves workpiece quality.1.The 30° inclined layout and the integrated structure of the bed base greatly improve the bending and torsional rigidity of the machine during work. The high rigidity and high stability of the bed base provide a strong guarantee for the high precision. 2.Direct drive electric spindle device: magnetic ring type incremental encoder (Sine and cosine) positioning accuracy: 20 arc seconds, C-axis indexing accuracy: 40 arc seconds.
Effectively eliminate the vibration of the spindle, and the deflection accuracy of the nose end is within 0.002MM. Improve the surface finish of the workpiece,
The rear-mounted rotor is adopted, which makes installation and maintenance faster,
The spindle motor is equipped with a cooling system to suppress the influence of thermal displacement and ensure a constant working temperature of the spindle.
The spindle system has passed the strict dynamic balance test. It has good precision retention, high rigidity and high efficiency, so that the whole machine can not only complete finishing machining, but also rough machining and heavy cutting for users. It is especially suitable for mass production of complex shapes and high finish product.
3.High rigidity integrated design servo power turret, which helps the servo turret's rapid and accurate tool changing performance, and when coupled with the power milling of a high-speed power axis, it achieves excellent turning and milling combined processing capabilities. The tool holder is installed using a high-rigidity BMT installation interface, and the power transmission shaft is driven by a servo spindle motor.
4.The feed system is directly driven by the servo motor, which has good rigidity, precision and dynamic response characteristics. The machine is equipped with roller linear guide rails, and the maximum rapid traverse speed can reach: 20m/min.
5.The perfect hydraulic and lubrication system adopts high-quality hydraulic pumps and hydraulic valves, which greatly reduces the failure rate. The design of the hydraulic and lubrication system is simple and reliable. The machine adopts centralized quantitative automatic lubrication.
6. Adopt Taiwan rotary chuck oil cylinder, equipped with automatic chip removal device, which can greatly reduce the labor intensity of the operator and realize safe and efficient production. The above functional components can be controlled by programming, and various special fixtures can be designed and installed according to the special requirements of users. Product Parameters

Item	Unit	208MSY/E
Max. processing diameter over bed	mm	Φ700
Max. processing diameter	mm	Φ400
Max. processing diameter Over tool holder	mm	Φ300
Max. processing length	mm	400
Bar diameter	mm	Ф52/46
Spindle nose	/	A2-6
Spindle bore diameter	mm	Φ66
Max. speed of spindle	rpm	4300
Direct drive spindle motor power	kw	18/22
Spindle torque	N.m	91/227
Oil cylinder/Chuck	lnch	8″
Sub spindle nose	type	A2-5
Sub spindle bore diameter	mm	Φ56
Max. speed of Sub spindle	rpm	5500
Direct drive sub spindle motor power	kw	17.5
Sub spindle torque	N.m	62-125
Oil Cylinder/Chuck	/	6"
X/Z/Y/S motor power	kw	2.5/2.5/1.2/1.2
X/Z travel	mm	200/490
Y/S travel	mm	100(±50)/600
X/Z/Y/S axis moving fast	mm/min	20/20/8/20
Positioning accuracy	mm	±0.005
Repeat positioning accuracy	mm	±0.003
Slide rail type	/	35 roller
Power turret type	/	BMT55-12T
Power turret motor	KW	3.7/5.5
Max. speed of power turret	rpm	6000
Specification of outer diameter tool holder	mm	25X25
Specification of inner diameter tool holder	mm	Φ40
Adjacent tool change time	sec	0.15
Positioning accuracy	/	±2"
Repeat positioning accuracy	/	±1"
Machine dimension	mm	2700x2400x2000
Machine weight	kg	5300
Cutting fluid tank volume	L	150
Hydraulic unit box volume	L	40
Hydraulic pump motor power	kw	1.5
Lubricant tank volume	L	2
Automatic lubrication pump motor power	W	50
Cooling water pump power	W	750

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FAQ
Q1:How can l choose the most suitable machines?
A: Please tell me your specifications, and we will help you select the best model, or you can choose the exact model yourself. Alternatively, you can send us the product drawings, and we will recommend the most suitable machines for your needs.
Q2: What are the main products of your company?
A: We specialize in all kinds of machines, such as CNC Lathe Machine , CNC Milling Machine, CNC Turning Machine, Vertical Machining Center, Horizontal Machining Center, Lathe Machines, Turning and milling composite processing so on.
Q3: Where is our factory located? How can l visit there?
A: We have 5 factories located in Guangzhou, Quzhou, Ningbo, and Guangdong. You are warmly welcome to visit us.
Q4. How do you transport it?
A: Provide Transportation Solution DDP/CIF/FOB/FCA
Q5: What are the Payment Terms?
A: T/T, 30% initial payment when ordering, 70% balance payment before shipment
Q6:What's the OMQ?
A: 1 set .(Only some low cost machines will be more than 1 set )
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