ZR20-3Ⅱ

Single spindle centering machine [ZR20-3Ⅱ]

No guide bushing/movable guide bushing can be switched between each other according to the needs of the workpiece;
Oil-cooled electric spindle is more evenly cooled than air-cooled electric spindle and more stable than mechanical spindle;
Absolute motor, the switch automatically finds the origin, saving time, trouble and labor;
Use NSK bearings, THK wire gauge/screw, high precision and long life;
The spindle comes standard with C-axis for arbitrary indexing and positioning, with complete functions and no routine;

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Single spindle design optimized for efficient and precise centering
3-axis CNC control system for high precision and versatile operations
Servo motor driven spindle ensures smooth and reliable performance
User-friendly touch screen interface for easy operation and real-time monitoring
Compact and robust design suitable for various industrial applications

Product Description:

The ZR20-3Ⅱ is a high-performance single spindle centering machine designed for precision and efficiency in processing cylindrical workpieces. With its 3-axis CNC control system, the ZR20-3Ⅱ offers exceptional precision and flexibility, making it ideal for a variety of machining tasks. The machine is equipped with a servo motor driven spindle, ensuring reliable and smooth operation. Its intuitive touch screen interface simplifies operation and monitoring, making it accessible for operators of all skill levels. The compact and robust design of the ZR20-3Ⅱ makes it suitable for a wide range of industrial environments.

Single spindle Swiss CNC lathe ZR20-3II
System	Taiwan SYNTEC	Syntec21TB-E
	Control channel	Single Channel
	Minimum setting unit	0.001mm
Machining	Max processing Dia	20 mm
	Max processing length at one time	With guide bush	90mm
	Max processing length at one time	Without guide bush	1:2.5D（Dia:Length）
	Main spindle max drilling Dia	Axial	Φ10mm
	Main spindle max tapping Dia	Axial	M8
	Power head max drilling Dia	Radial	Φ8mm
	Power head max tapping Dia	Radial	M6
Tool	Tool seat arrangement	Double tool holders from both sides
	Main spindle turning tool	5 Pieces	12X12mm
	Main spindle side roatry power head	4 Pieces	2 Pieces ER11+2 Pieces ER16
	Main spindle end face fixed tool seat	4 Pieces	ER11/ER16
Main	Main/sub spindle type	Built-in oil-cooled electric spindle
Spindle	Main/sub spindle speed	10000rpm/min
	Main/sub spindle index	0.001°
	Main/sub spindle hole Dia	22mm
	Main/sub spindle center height	990mm
Motor	Main Spindle power (rated/maximum)	2.2kw/3.5kw
power	Side rotary head motor power	0.75kw
	Side rotary head speed	6000rpm/min
	No. of moving axis	3 axis	X、Y、Z
	Rapid feeding speed	X、Y	24 m/min
	Rapid feeding speed	Z	28m/min
	Moving axis motor power	0.75kw
Other	Parts receive device	Short material	Stretch parts receiver
	Parts receive device	Long material	Stretch parts holder device
	Power capacity	10.5kw
	Air pressure	Above 0.4MPa
	Cutting oil tank capacity	175L
	Machine size(LWH)	1.65mx1.4mx1.7m
	Lathe Weight	1785KG

What is the maximum workpiece diameter capacity for the ZR20-3Ⅱ?
- The maximum workpiece diameter capacity is typically around 20 mm, though exact specifications should be confirmed from the technical data.
How does the machine ensure high centering accuracy?
- The machine utilizes a 3-axis CNC control system and a servo motor driven spindle to achieve high precision and accuracy.
Is the ZR20-3Ⅱ suitable for automated production environments?
- Yes, the machine can be integrated into automated production lines due to its advanced CNC control system.
What type of user interface does the ZR20-3Ⅱ feature?
- The machine is equipped with a user-friendly touch screen interface for easy operation and monitoring.
What are the space requirements for installing the ZR20-3Ⅱ?
- The machine’s compact design makes it suitable for environments with limited floor space.
Can the ZR20-3Ⅱ handle different types of workpieces?
- Yes, the machine is versatile and can handle various cylindrical workpieces within its specified diameter capacity.