Small CNC Lathe Machine with High Precision and Maximum Z-Axis Travel 280

• Type: Horizontal Lathe
• Processing Accessory: Chuck CNC Lathe
• Guide Rail: Horizontal Guide Rail
• Tool Holder: Single-tool Holder CNC Lathe
• Power Source: Electric
• Controlling Mode: CNC
• Model NO.: AUJ-20/28
• Automatic Grade: Automatic
• Setting Mode: Floor-type
• Precision: High Precision
• Certification: CE, ISO 9001
• Condition: New
• Max. Swing Dia. Over Bed: 320mm
• Max. Turning Length: 140mm
• Maximum Z-Axis Travel: 280
• Maximum X-Axis Travel: 480
• Spindle Bore: 37/48
• Spindle Speed: 3000mm
• X Direction, Z Direction Motor Torque: X:4 Z:4
• X Direction, Z Direction Screw Specifica: X:2006 Z:2510
• Specifications of X-Direction and Z-Dire: X:20 Z:25
• Collet Specifications: 44/56 Chuck/M37/48 Pull Tube
• X/Z Axes Repeat Positioning Accuracy: 0.003
• X/Z Axes Positioning Accuracy: 0.003
• Transport Package: Export Wooden Case
• Trademark: AUJ
• Origin: China
• HS Code: 8458110090
• Production Capacity: 1200sets/Year

Product Description

Product Description

Product Parameters

- Premium high-quality motor ensuring robust performance

- Engineered for low noise and high torque, providing a smooth and powerful operation

- Achieves exceptional high precision for intricate machining tasks

- Outstanding rigidity for enhanced stability and accuracy

- Fully automated operation for increased efficiency and productivity

The main technical parameters

Parameters Table
/	/	Auj-28	Auj-20
The maximum turning diameter on the bed	mm	Φ320	Φ320
The maximum turning diameter of the carriage	mm	Φ140	Φ140
Maximum Z travel	mm	280	280
Maximum X travel	mm	480	480
Fast movement speed	m/min	X:18 Z:30	X:18 Z:30
Spindle through hole diameter	mm	Φ48	Φ37
Spindle motor power	kw	3.0 frequency conversion	3.0 frequency conversion
Spindle speed	rpm	3000	3000
Arbor cross-sectional area	mm	20*20	20*20
X direction, Z direction motor torque	nm	X:4 Z:4	X:4 Z:4
X direction, Z direction motor connection mode	/	Direct	Direct
X direction, Z direction screw specification	/	X:2006 Z:2510	X:2006 Z:2510
Specifications of X-direction and Z-direction ball rail	/	X:20 Z:25	X:20 Z:25
Collet Specifications	/	Φ56 chuck/M48 pull tube	Φ44 chuck/M37 pull tube
Chuck specifications (optional)	mm	/	/
Tailstock sleeve taper	mt	/	/
Repeatability	mm	0.003	0.003
Positioning accuracy (machine tool accuracy)	mm	0.01	0.01
Cooling water pump power	W	90	90
Machine weight	kg	≈1000	≈1000
Machine Tool Dimensions (L*W*H)	mm	≈1360*1050*1520	≈1360*1050*1520

 

Comprehensive main parts list:

Main Configuration

Beijing Kandi bus absolute value servo system (or choose Taiwan new generation)

Resin sand casting (domestic)

Spindle (made in China or selected from Taiwan)

Ball screw (made in China or selected from Taiwan)

Automatic lubrication system (domestic)

Special bearings for screw rods (imported)

Linear guide rail (Taiwan)

Pneumatic clamping (or choose hydraulic clamping and chuck clamping)

Four-station electric tool holder + row tool holder

Main motor (domestic four-pole motor)

Main electrical components (Schneider)

High rigidity hard rail tailstock (manual/pneumatic/hydraulic optional)

Various options can be made according to user needs

 

Explore our extensive range of top-tier machines:

About us:

Certifications