High Precision CNC Lathe for Metal Machining with 520mm Diameter Capacity

• After-sales Service: Worldwide
• Warranty: One Year
• Type: Horizontal Lathe
• Processing Accessory: Chuck CNC Lathe
• Guide Rail: Horizontal Guide Rail
• Tool Holder: Single-tool Holder CNC Lathe
• Model NO.: AUJ-520A
• Power Source: Electric
• Controlling Mode: CNC
• Automatic Grade: Automatic
• Setting Mode: Floor-type
• Precision: High Precision
• Certification: CE, ISO 9001
• Condition: New
• Maximum Diameter: 520mm
• Maximum Machining Diameter and Length: 280mm
• Bar Stock Capacity: 51mm
• Spindle Revolutions: 2000rpm
• Spindle End Form: A2-6
• Spindle Through Hole: 82mm
• Travel (X/Z): 300/1000mm
• Rapid Feed Rate: 16/16m/Min
• Number of Tool Stations: 12
• Driven Tool Holder Specifications: Er25
• Boring Bar Diameter: 40mm
• Knife Position Cutter Body Size: 25mm
• X Direction, Z Direction Screw Specifica: X:3210 Z:4010
• X-Direction, Z-Direction Rail Specificat: X:35 Z:35
• One-Way Repeat Positioning Accuracy: 0.009mm
• Transport Package: Export Wooden Case
• Trademark: AUJ
• Origin: China
• HS Code: 8458110090
• Production Capacity: 1200sets/Year

Product Description

Product Description

Product Parameters

Striking Overall Design
Our CNC lathe boasts a flat bed and inclined saddle design, offering remarkable rigidity and effortless chip removal, ensuring optimal performance under demanding conditions.
Enhanced Rigidity Rail
The X and Z-axis guideways feature high-rigidity roller-type linear guideways, far surpassing the strength of standard roller-type guideways. This ensures superior rigidity of the machine tool, even under substantial cutting forces.
High-Efficiency Processing
Standardly equipped with a 7.5KW servo motor, this machine meets the rigorous demands of large cutting volumes, low speeds, and high torque operations, ensuring exceptional efficiency.
Convertible Tailstock Rail
Our machine includes a hydraulic tailstock by default but features a detachable tailstock guide rail. This allows users to configure auxiliary tooling post-removal to cater to diverse processing requirements.
Comprehensive Protection
Fully protected by comprehensive guide rails for easy chip removal, our machine separates the cooling box and chip removal device from the main unit. This design maintains machine precision by preventing cutting heat interference. Additionally, a high-flow and high-head cooling pump ensures thorough cooling of the workpiece and cutting tool during turning, preserving machining accuracy and extending tool lifespan.
Automatic Chip Removal
Featuring a standard automatic chip conveyor and a powerful cooling system, this machine facilitates seamless integration into automated production lines, enhancing operational efficiency.

Key Technical Parameters

Markter			Type
			AUJ-520A
Processin Grange	Max swing diameter over bed	(mm)	520
	Swing diameter of sliding plate	(mm)	280
	Max cutting length	(mm)	1500
Rail width	/	(mm)	440
Spindle	Spindle speed range	/	21-210/66-660/162-1620
	Spindle speed step	/	Stepless speed regulation
	Spindle bore	(mm)	Φ82
	Manual Cluck	/	Standard(Φ160)
	Hyd raulic Cluck	/	Optional
	Spindle motor power	(kW)	7.5(servo)
Feed	Z-axis stroke	(mm)	1500
	X-axis stroke	(mm)	300
	Rapid moving speed X/Z	(m/min)	6/8(servo)
	X/Z Min input	(mm)	0.001
	Drive motor torque X/Z	N.M	Servo 5/7.7 Stepping16/20
Position Precision	Repeatability accuracy X/Z	(ISO)	0.009/0.012
Carriage	Horizontal six-station	/	Optional
	Horizontal four-station	/	Standard
	Tool post	/
	Lathe tool dimension	(mm)	25×25
	Repelitive position precision	/	0.005
	Tool change time	/	2
Tailstock	Stroke of tailstock sleeve	/	150
	Diameter/Hole of taiistock sleeve	/	Φ75/MT5
Workpiece	Workplaces precision		IT6
	Wordplaces roughness		RaI.25
CNC System	GSK 928TEa,980TB2,980TDb		Standard
	KND K100Ti-B,K1000Ti-A		Standard
Dimensions of Too l (L×W×H) (mm)			3275x1600X1700
Weight  (kg)			3500
Note: If the parameters have any change,please follow up the real product.

 

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