USED STAR SR 20 R LATHE
USED STAR SR 20 R LATHE
Location:Cologno Monzese, Italy
Description
The used STAR SR 20 R lathe is equipped with a FANUC 18i – TB control unit, ensuring precision and reliability.
in turning operations. This model includes an IEMCA BOSS 325 automatic loader, which facilitates the
loading of the pieces, maintaining high production efficiency. Among the accessories, we find various tools, a
unloading mat and user manuals.
With a maximum turning diameter of 20 mm, the lathe offers a maximum sliding headstock stroke of 205 mm.
spindle reaches a speed of 8000 rpm and a power of 3.7 kW, while the rapid feed of the axes
reaches 20 m/min. The machine supports fixed and driven tools, allowing a variety of operations
drilling and tapping on C 45 steel. The compact dimensions, with a maximum footprint of 2.21 x 1.08 metres, allow
easy integration into different production environments.
With a weight of 2200 kg and a total installed power of 7 KvA, the STAR SR 20 R lathe is ideal for applications that
require reliability and precision in a versatile format. The inclusion of accessories and manuals further enhances
the usability and ease of maintenance of the machinery.
Specifications
| Manufacturer | STAR |
| Model | SR 20 R |
| Year | 2000 |
| Condition | Used |
| Stock Number | 00018 |
| Max. diameter turnable | mm. 20 |
| Max. travel of sliding headstock (single-tightening) | mm. 205 |
| Fixed tool | M 8 x 1.25 |
| Rotating tool on comb slide | M 6×1 |
| End mill on comb slide | Ø 10 |
| Spindle hole diameter | Ø 20 |
| Spindle revolutions | RPM 8000 |
| Main spindle power | Kw 3.7 |
| Max grip and passage diameter | Ø 20 |
| Power available | Kw 2.2 |
| Max piece length with front ejection | 80 mm |
| Rapid axis advances | m/min 20 |
| C-axis rapid advances | degrees/min 90000° |
| Maximum work progress linear axes | m/min 10 |
| Maximum C-axis work feed | degrees/min. 10000° |
| Std (opt) fixed turning tool seats | n 6 |
| Std tool shank dimensions (opt) | mm. 12 |
| Seats for radial motorized units | m 4 |
| Max speed of motorized units | rpm 8000 |
| Max. power available | Kw 1.2 |
| Fixed drilling/tapping tool holders | n. 4 |
| Max. clamping diameter with ER collet | 10 mm |
| Max drilling capacity (C45 steel) | 8mm |
| Fixed drilling/tapping tool seats | n. 4 |
| Max tapping capacity (C45 steel) | M 6×1 |
| Max tapping capacity (C45 steel) | M 6×1 |
| Tank capacity | l 155 |
| Max Height | m 1,70 |
| Max. floor space requirements | m 2.21 x 1.08 |
| Machine weight | Kg 2200 |
| Total installed power | KvA 7 |