Large High Precision Sub Spindle CNC Turning Center for Metal Ety1200msy

Product Description

Product Description
High-strength HT300 one-piece structure casting iron bed, 30-degree step type flat rail structure, application of finite element analysis, excellent overall mechanical rigidity and stability, and can maintain long-term reliable accuracy, processing stability and tool life, stress relief treatment improve accuracy and stability, high-strength roller rail design, drive system adopts screw pre-tension design, improve response rigidity.
Both ends of the workpiece can be processed at the same time in one clamping, which greatly simplifies the manual operation, increases the output and reduces the process. The second spindle is capable of full turning and can express workpieces during machining, reducing cycle time.
1.Direct drive synchronous 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 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 used to facilitate installation and maintenance.
The spindle motor is equipped with 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 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.
2.High rigidity integral servo power turret. With rapid and precise tool change performance. The tool holder installation used high-rigidity BMT interface, and the power transmission shaft is driven by servo spindle motor.
3.Y-axis adopts 100MM stroke (±50 from the center line), capable of eccentric milling, drilling and tapping, equipped with a high-torque power turret and a servo-driven C-axis, capable of processing complex parts.
4.The machine is equipped with THK linear guide rail and ball screw. The heat-treated and precision-ground ball screw can ensure the best precision and durability. Each axis adopts a direct transfer shaft structure and a double-anchor pre-relay method, which can minimize thermal displacement and greatly improve machining accuracy. High rigidity, large size, and heavy-duty linear slide rails can keep the accuracy of the machine unaffected when it is impacted, the displacement is smooth and the noise is low, which can prolong the service life.
5.Standard configuration FANUC system, and the feed drive adopts FANUC servo motor.
6.Perfect hydraulic and lubrication system, using high-quality hydraulic pumps, hydraulic valves and other components, greatly reducing the failure rate. The design of the hydraulic and lubrication system is simple and reliable.
7.Using Taiwan rotary chuck, oil cylinder and 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. At the same time, various special fixtures can be designed and installed according to the special requirements of users.
Product Parameters

Item	Unit	1200MSY/E
The largest diameter rotating bed	mm	Φ800
Max. processing diameter	mm	Φ480
Max.Swing Over Cross Slide	mm	Ф450
Max. processing length	mm	970
Spindle nose	/	A2-8
Max. speed of spindle	rpm	2200
Hydraulic Cylinder/Chuck	/	10"
Spindle hole diame	mm	Ф86
Bar diameter	mm	Ф76
Spindle motor power	Kw	17/25
Spindle motor power	Nm	180-400
Spindle nose	/	A2-6
Max. speed of spindle	rpm	4300
Hydraulic Cylinder/Chuck	/	8"
Spindle hole diame	mm	Ф66
Bar diameter	mm	Ф52
Spindle motor power	Kw	18/22
Spindle motor power	Nm	91-227
X/Z/Y/S motor power	kw	3.0/3.0/1.8/3.0
X/Z travel	mm	280/1070
Y/S travel	mm	120(±60)/870
X/Z/Y/S axis fast moving	m/min	24/24/8/24
positioning accuracy	mm	±0.005
repeat positioning accuracy	mm	±0.003
X/Z/S axis rail specification	spes	45/45/35 roller
X/Z/S shaft wire specifications	mm	4012
Power knife tower type	pcs	BMT65-12T
Power cutter tower motor	Kw/Nm	7.5/47.8
Max. speed of	rpm	6000
Specification of outer diameter tool holder	mm	25x25
Circular cutter holder specification	mm	Ф50
The adjacent tool change time	sec	0.2
positioning accuracy	/	±2"
repeat positioning accuracy	/	±1"
Machine size	mm	3900*2110*2100
Machine Weight	kg	7800
Cutting fluid tank volume	L	300
Cooling water pump power	W	750
Volume of hydraulic unit box	L	45
Hydraulic oil pump motor power	kw	1.5
Volume of lubricating oil tank	L	2
Auto lube pump motor power	W	50

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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 )
We want to know:
1. We strongly suggest you tell us the size, and material of your workpiece for our evaluation, if possible, better to send us a workpiece drawing so that we can recommend you the most suitable model.
2. If need a CIF Price, please kindly tell us the port of destination.