The two-axis lathe revolutionizes productivity by processing both ends of the workpiece simultaneously in a single clamping, significantly simplifying manual operations and boosting output. Its second spindle ensures full turning, efficiently transferring workpieces during machining, which dramatically reduces cycle times. Featuring an optimized 30-degree inclined structure, this machine offers high precision, superior rigidity, and exceptional cutting stability. The robust lathe bed, crafted from one-piece high-strength HT300 cast iron and analyzed with finite element analysis, guarantees unparalleled mechanical rigidity and long-term accuracy. Stress relief treatment further enhances stability. The high-strength roller linear rail design and screw pre-tension transmission system elevate rigidity performance. Its sleek, elegant appearance epitomizes contemporary design trends.
Main features of this machine tool:
1. Featuring a direct drive synchronous electric spindle device equipped with a magnetic ring incremental encoder (sine and cosine), this machine ensures precise positioning at 20 arc seconds and C-axis indexing at 40 arc seconds. Spindle vibration is effectively eliminated, with nose deflection accuracy maintained within 0.002MM, enhancing workpiece surface finish. The rear-mounted rotor facilitates faster installation and maintenance, while the spindle motor's cooling system maintains a constant operating temperature, suppressing thermal displacement. Rigorous dynamic balance testing guarantees superior accuracy retention, high rigidity, and efficiency, making it ideal for both rough machining and heavy cutting. Perfect for mass production of complex, high-smoothness products.
2. The high-rigidity integrated design servo power turret ensures rapid and precise tool changing performance. Combined with high-speed power axis milling, it delivers exceptional turning and milling capabilities. The high-rigidity BMT installation interface for the tool holder and the servo spindle motor-driven power transmission shaft enhance performance.
3. Equipped with roller linear guides and precision-ground ball screws, this machine ensures optimal accuracy and durability. Each axis features a direct transfer structure and double-anchor pre-relay method, minimizing thermal displacement and significantly improving processing accuracy. The high-rigidity, large-sized, heavy-duty linear rails maintain consistent accuracy under impact, with smooth, low-noise displacement that extends service life.
4. The machine provides a comprehensive hydraulic and lubrication system, incorporating high-quality hydraulic pumps, valves, and components to significantly reduce failure rates. The design is both simple and reliable, ensuring efficient operation.
5. Incorporating a Taiwan rotary chuck cylinder and an optional automatic chip removal device, this machine greatly reduces operator labor intensity, ensuring safe and efficient production. Programmable and controllable functional components allow customization according to user-specific requirements, including special fixtures.
| Name |
Unit |
SY750MY |
| Max. swing diameter over bed |
mm |
Φ600 |
| Max. processing diameter |
mm |
Φ380 |
| Max. processing diameter on the tool holder |
mm |
Φ260 |
| Max. processing length |
mm |
600 |
| Spindle nose |
type |
A2-6 |
| Max. spindle speed |
rpm |
4300 |
| Spindle bore diameter |
mm |
Φ65 |
| Hydraulic oil cylinder/chuck |
lnch |
8″ |
| Bar diameter |
mm |
Φ52 |
| Spindle motor power |
KW |
22KW |
| X/Z/Y travel |
mm |
200/650/±50 |
| Linear guide specification |
/ |
35 roller |
| X/Z/Y motor power |
kw |
1.8/1.8/1.2KW |
| X/Z/Y rapid traverse |
mm/min |
24/24/10 |
| X/Z positioning accuracy |
mm |
±0.005 |
| X/Z repeatability |
mm |
±0.003 |
| Tool position |
mm/pcs |
10T |
| Outer diameter tool holder specifications |
mm |
25X25 |
| Inner diameter tool holder specification |
mm |
Ф40 |
| Adjacent tool change time |
sec |
0.15 |
| Tailstock sleeve diameter |
mm |
Ф80 |
| Tailstock travel |
mm |
750 |
| Sleeve stroke |
mm |
100 |
| Sleeve taper |
/ |
MT#5 |
| Machine size(length*width*height) |
m |
Appro.2.95x1.9x1.8 |
| Machine weight |
kg |
Appro 5100kg |
| Cutting fluid tank volume |
L |
155L |
| Cutting water pump |
kw |
0.75kw |
| Volume of hydraulic unit box |
L |
40L |
| Hydraulic oil pump motor power |
kw |
1.5kw |
| Volume of lubricating oil tank |
L |
2L |
| Auto lube pump motor power |
W |
50W |
| Cooling water pump power |
W |
750W |
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