The two-axis lathe excels in handling workpieces by processing both ends simultaneously in one clamping. This innovation streamlines manual operations, boosts output, and minimizes processes. With the addition of a second spindle, the lathe achieves full turning and seamless workpiece transfer during machining, significantly cutting cycle times. The design features a 30-degree inclined structure, ensuring high precision, exceptional rigidity, and unparalleled cutting stability. Built with a robust HT300 cast iron one-piece lathe bed and finite element analysis, it boasts superior rigidity and stability, maintaining long-term accuracy and enhancing tool life through stress relief treatment. The high-strength roller linear rail design, coupled with pre-tensioned screws in the transmission system, enhances rigidity. Its minimalist, elegant appearance aligns with contemporary trends.
Main features of this machine tool:
1. This lathe features a direct drive synchronous electric spindle device with a magnetic ring incremental encoder (sine and cosine) achieving 20 arc seconds positioning accuracy and 40 arc seconds C-axis indexing accuracy. This precision eliminates spindle vibration, maintaining nose deflection accuracy within 0.002MM, resulting in superior surface finish. Equipped with a rear-mounted rotor for swift installation and maintenance, and a spindle motor cooling system to regulate thermal displacement, ensuring a constant operating temperature. The spindle system undergoes rigorous dynamic balance testing, providing excellent accuracy retention, high rigidity, and efficiency. It excels in both finishing and rough machining, making it ideal for mass production of complex, high-smoothness products.
2. The high rigidity integrated design servo power turret enhances rapid and accurate tool changing. Combined with high-speed power axis milling, it offers exceptional turning and milling capabilities. The tool holder features a high-rigidity BMT installation interface, and the power transmission shaft is driven by a servo spindle motor, ensuring robust performance.
3. Equipped with roller linear guides and precision-ground ball screws, the machine ensures optimal accuracy and durability. Each axis employs a direct transfer structure and a double-anchor pre-relay method to minimize thermal displacement, significantly improving processing accuracy. The high-rigidity, heavy-duty linear slide rails maintain accuracy under impact, providing smooth and low-noise displacement, thus extending the machine's service life.
4. This machine boasts a comprehensive hydraulic and lubrication system with high-quality components such as hydraulic pumps and valves, greatly reducing failure rates. The design of these systems is straightforward and reliable, ensuring seamless operation.
5. Featuring a Taiwan rotary chuck cylinder and an optional automatic chip removal device, this lathe significantly reduces operator labor intensity, promoting safe and efficient production. The programmable functional components can be customized with special fixtures to meet specific user requirements.
| Name |
Unit |
SY800MY/E |
| Max. swing diameter over bed |
mm |
Φ800 |
| Max. processing diameter |
mm |
Φ450 |
| Max. processing diameter on the tool holder |
mm |
Φ450 |
| Max. processing length |
mm |
690 |
| Spindle nose |
type |
A2-6 |
| Max. spindle speed |
rpm |
4300 |
| Oil cylinde/chuck |
lnch |
8″ |
| Spindle bore diameter |
mm |
Φ66 |
| Bar diameter |
mm |
Φ52 |
| Spindle motor power |
kw |
18/22kw |
| Spindle torque |
N.m |
103-227 |
| X/Z/Y travel |
mm |
280/780/100(±50) |
| X/Z/Y axis linear guide specification |
spes |
45/45/35 roller |
| X/Z axis screw specification |
mm |
4012 |
| X/Z/Y motor power |
Kw |
2.9/2.9/1.8 |
| X/Z positioning accuracy |
mm |
±0.005 |
| X/Z repeatability |
mm |
±0.003 |
| X/Z axis moving fast |
m/min |
24/24 |
| Power turret type |
mm/pcs |
BMT55-12T |
| Power turret power |
Kw |
5.0/47.7 |
| Max. speed of power tool holder |
rpm |
5000 |
| Outer diameter tool holder specification |
mm |
25X25 |
| Inner diameter tool holder specification |
mm |
Φ40 |
| Adjacent tool change time |
sec |
0.2 |
| Programmable hydraulic tailstock |
/ |
Programmable |
| Max. stroke of tailstock |
Mm |
530 |
| Sleeve diameter |
mm |
Φ100 |
| Sleeve travel |
mm |
100 |
| Tailstock sleeve taper hole |
type |
Mohs 5# |
| Machine size |
mm |
3500*2110*2100 |
| Machine weight |
kg |
6800 |
| Cutting fluid tank volume |
L |
250 |
| Cooling water pump power |
w |
750 |
| Hydraulic unit box volume |
L |
40 |
| Hydraulic pump motor power |
kw |
1.5 |
| Lubricant tank volume |
L |
2 |
| Automatic lubrication pump motor power |
W |
50 |
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