High-strength HT300 one-piece structure casting iron bed, 30-degree step type flat rail structure, enhanced through finite element analysis, offering superb mechanical rigidity and stability. It maintains long-term precise accuracy, processing stability, and tool longevity. Stress relief treatment is applied to improve accuracy and stability. The high-strength roller rail design and screw pre-tension drive system significantly enhance response rigidity.
1.Direct drive synchronous electric spindle device: magnetic ring type incremental encoder (Sine and cosine) positioning accuracy: 20 arc seconds, C-axis indexing accuracy: 40 arc seconds.
Effectively eliminates spindle vibration, and the nose end deflection accuracy is within 0.002mm. Enhances the surface finish quality of the workpiece.
Features a rear-mounted rotor for easy installation and maintenance.
The spindle motor is equipped with a cooling system to mitigate thermal displacement, ensuring the spindle maintains a constant working temperature. The spindle system undergoes rigorous dynamic balance testing, ensuring precise retention, high rigidity, and efficiency. The machine excels in both finishing and rough machining, even during heavy cutting, making it ideal for mass production of complex, high-finish products.product.
2. High-rigidity integral servo power turret. Y-axis features a 100MM stroke (±50 from the center line), capable of eccentric milling, drilling, and tapping. Equipped with a high-torque power turret and a servo-driven C-axis, it efficiently processes complex parts. The tool holder uses a high-rigidity BMT interface, with the power transmission shaft driven by a servo spindle motor.
3. The machine includes THK linear guide rails and ball screws. The heat-treated, precision-ground ball screw ensures optimal precision and durability. Each axis features a direct transfer shaft structure and a double-anchor pre-relay method to minimize thermal displacement and significantly enhance machining accuracy. Its high rigidity, large size, and heavy-duty linear slide rails maintain machine accuracy even under impact, with smooth displacement and low noise, extending service life.
4. Standard configuration with FANUC system and FANUC servo motor feed drive.
5. Perfect hydraulic and lubrication system with high-quality hydraulic pumps, valves, and components, drastically reducing failure rates. The system design is simple and reliable.
6. The high-rigidity structure features an integral hydraulic tailstock that eliminates vibration and offers outstanding stability. The telescoping sleeve is operated by a hydraulic cylinder, ensuring convenience and reliability.
7. Equipped with a Taiwan rotary chuck, oil cylinder, and automatic chip removal device, significantly reducing operator labor intensity and ensuring safe, efficient production. These components are programmable, with custom fixtures available to meet specific user requirements.
| Item |
Unit |
ETY1600MY/E |
| Max. swing diameter over bed |
mm |
Φ800 |
| Max. processing diameter |
mm |
Φ450 |
| Max.Swing Over Cross Slide |
mm |
Φ450 |
| Max. processing length |
mm |
1450 |
| Spindle nose |
/ |
A2-8 |
| Max. spindle speed |
rpm |
2200 |
| Hydraulic Cylinder/Chuck |
/ |
10" |
| Spindle bore diameter |
mm |
Ф86 |
| Bar diameter |
mm |
Ф76 |
| Spindle motor power |
Kw |
17/25 |
| Spindle motor power |
Nm |
180-400 |
| X/Z/Y travel |
mm |
270/1540/120(±60) |
| X/Z axis rail specification |
spes |
45 Roller |
| X/Z shaft wire specifications |
mm |
4012 |
| X/Z/Y motor power |
kw |
3.0/3.0/1.8 |
| Positioning accuracy |
mm |
±0.005 |
| Repeatability |
mm |
±0.003 |
| X/Z/Y axis moving fast |
m/min |
24/24/8 |
| The turret tower type |
pcs |
BMT65-12T |
| Power cutter tower motor |
Kw/Nm |
7.5/47.8 |
| Max. speed of |
rpm |
6000 |
| The turret specifications |
mm |
25X25 |
| Circular cutter holder specification |
mm |
Φ50 |
| The adjacent tool change time |
sec |
0.2 |
| Hydraulic tail seat |
/ |
Hydraulic tailstock |
| The biggest stroke of the tail |
mm |
1200 |
| Morse Slide way |
type |
Mosh5# |
| Sleeve diameter |
mm |
Ф100 |
| Sleeve travel |
mm |
100 |
| Machine size |
mm |
4300x2110x2100 |
| Machine Weight |
kg |
8200 |
| Cutting fluid tank volume |
L |
350 |
| Cooling water pump power |
W |
750 |
| Volume of hydraulic unit box |
L |
50 |
| Hydraulic oil pump motor power |
kw |
1.5 |
| Volume of lubricating oil tank |
L |
2 |
| Auto lube pump motor power |
W |
50 |
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