Heavy Duty Slant Bed CNC Lathe for Mass Production Sy750

Product Description

Product Description
The machine adopts an optimized 30-degree inclined structure design, which also has high precision, super rigidity and excellent cutting stability. High-strength HT300 cast iron one-piece solid structure lathe, using finite element analysis, the overall machine
It has excellent rigidity and stability, and can maintain long-term reliable accuracy, improve processing stability and tool life, and eliminate stress.
In addition to improving precision and stability, the high-strength roller linear rail design structure and the transmission system adopts screw pre-tension design to improve.
Reflecting rigid performance, the simple and elegant appearance is in line with the trend.
1. Main features of this machine tool
1. Adopting a 30° inclined layout and an integrated structure of the bed base, which greatly improves the bending and torsional rigidity of the machine tool during operation. The high rigidity and high stability of the integrated bed base provide high precision for the entire machine. A strong guarantee.
2. The spindle unit is an independent sleeve type. The spindle system has undergone strict dynamic balance testing and has high precision, good accuracy retention, small thermal deformation, and good thermal stability. The maximum speed can reach 4500rpm, and the nose deflection accuracy is within 0.003MM. The front end of the shaft uses a large-diameter, high-precision double-row roller bearing with a combined angular contact ball bearing structure. The optimal span two-point balance support design can withstand radial and axial loads, and can also provide users with high-speed precision work. It can also perform low-speed and heavy cutting, and is especially suitable for mass production of products with complex shapes, high precision requirements, and high smoothness.
3. World-class high-rigidity overall design servo turret. Equipped with a high-precision clutch to ensure its positioning accuracy and repeatable positioning accuracy. It is equipped with a servo motor to drive the cutterhead to rotate for bi-directional or arbitrary tool selection. The hydraulic principle is used to loosen and clamp the clutch, and the proximity switch feedbacks the clutch action signal to quickly and accurately achieve the tool change action.
4. The machine tool is equipped with roller linear guides and ball screws. The heat-treated and precision-ground ball screws can ensure the best accuracy and durability. Each axis adopts a direct transfer axis structure and a double-anchor pre-relay method to ensure thermal stability. The amount of displacement is minimized,
greatly improving processing accuracy. The high-rigidity, large-sized, heavy-duty linear slide rails maintain intact accuracy when the machine is subjected to impact, and the displacement is smooth and low-noise, which can extend the service life. Product Parameters

	Name	Unit	SY750
Travel	Max. bed rotation diameter	mm	Ф690
	Max. processing diameter	mm	Ф430
	Max. machining rotation radius on the tool holder	mm	Ф280
	Max. processing length	mm	660
	Distance between two tops	mm	780
Spindle Hydro cylinder Chuck	Spindle nose	/	A2-6
	Spindle through hole diameter	mm	Ф66
	Max. rod hole diameter	mm	Ф52
	Spindle maximum speed	rpm	4300
	Spindle direct drive motor power	kw	18/22
	Spindle direct drive motor torque	kw	105-227
	Hydraulic cylinder/chuck	/	8"
X/Z axis feed parameter	X/Z/Y axis motor power	kw	2.4/2.4/1.8
	X/Z/Y axis travel	mm	268/755/±50
	X/Z/Y axis rapid movement	mm/min	24/24/8
	Positioning accuracy	mm	±0.005
	Repeat positioning accuracy	mm	±0.003
	Slide rail type	mm	pin roller 35
Servo Turret parameters	Powered tool turret type	pcs	BMT55-12T
	Power turret power	Kw	5
	Max. speed of driven tool holder	rpm	5000
	Outside diameter tool holder specifications	mm	25x25
	Inner diameter tool holder specifications	mm	Ф40
	Adjacent tool change time	sec	0.15
Tail stock parameters	Programmable hydraulic tailstock	/	suspect routine
	Max. travel of tailstock	mm	650
	Sleeve diameter	mm	Ф80
	Sleeve stroke	mm	80
	Sleeve taper	/	MT#5
Outline dimensions	Covered area approx.	mm	2900*2100*1800
	Mechanical weight approx.	kg	4800
Other	Cutting fluid tank volume	L	180
	Hydraulic unit box volume	L	40
	Hydraulic oil pump motor power	kw	1.5
	Lubricating oil 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 )
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.