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CNC Swiss Lathe ZR20-3Ⅱ/ZR20-5Ⅱ Series
CNC Swiss Lathe ZR series provides single spindle and double spindle configurations, adopts imported NSK bearings and THK guideway screws, equipped with oil-cooled electric spindles, realizing high-efficiency and precision machining. Equipped with advanced SYNTEC control system, it is suitable for complex machining needs of precision small parts in multiple industries, and is the representative of high-efficiency, high-precision, and highly-automated CNC lathes.
- Max. Machine diameter: φ20mm
- Max. drilling capability: φ10mm
- Max. tapping capability: M8
Features
- Adopting imported NSK bearing and THK line screw, high progress and high life.
- Free choice of non-guide sleeve and fixed guide sleeve, saving material and high yield. Optional electric guide sleeve, linkage guide sleeve, better efficiency.
- Spindle oil-cooled spindle, no dead-end cooling at high speed, more uniform heat dissipation and stronger performance than ordinary air-cooled spindle.
- The machine adopts absolute operation, no need to return to the origin when switching on and off the machine, saving time, trouble and labor.
- Flexible and changeable knife row design, optional free.
- 24 hours without power, high efficiency, labor saving.
Applications
- Swiss high speed precision CNC lathe ZR series with turning and milling capability. These machines are suitable for slender shaft parts with large length and diameter. Small, shaped parts of large quantities, multi-species, high-precision processing tasks. Widely used in medical, aviation, aerospace, military, automotive, motorcycle, communications, refrigeration, optics, home appliances, microelectronics, electronics, clocks and watches, cell phones and other industries, a variety of high-precision, multi-batch, complex shapes of the shaft parts, as well as precision, small parts of complex processing.
Specifications | ZR20-3Ⅱ | ZR20-5Ⅱ | |
Max. machining diameter | φ20mm | φ20mm | |
Max. Head stock stroke | With guide bush | 90mm | 90mm |
Without guide bush | 1:2.5D | 1:2.5D | |
Fixed boring tool | Max. drilling capability | φ10mm | φ10mm |
Max. tapping capability | M8 | M8 | |
Power-driven attachment | Max. drilling capability | φ8mm | φ8mm |
Max. tapping capability | M6 | M6 | |
Spindle speed | max.6000min⁻¹ | max.6000min⁻¹ | |
Driven motor | 0.75KW | 0.75KW | |
Main spindle speed | max.10000min⁻¹ | max.10000min¹ | |
Main spindle motor | 2.2kw(continuous)/3.5kw(10min./15%ED) | 2.2kw(continuous)/3.5kw(10min./25%ED) | |
Rapid feeding rate | 24m/min⁺ | 24m/min’ | |
Machine weight | 1785kg | 2540kg |
Spindle travel diagram
ZR20-5Ⅱ Tool layout diagram
ZR20-5Ⅱ Backworking Attachment
Get In touch
(+86) 13295238763
24 hours online service
Address No. 2 Xintai Road, Economic and Technological Development Zone Jingjiang City Jiangsu Province, China
Email cncitd@minnuo.com