AcuTek CNC
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The major castings, including the worktable, bed, column, beam, and ram, are constructed from cast iron. The internal cavities of these castings feature an advanced honeycomb-style composite arrangement design. All castings undergo aging treatment and secondary tempering to eliminate residual internal stresses, ensuring material stability. This process guarantees consistent workpiece machining accuracy and enhances machine tool longevity. The fixed worktable design minimizes the overall footprint, saving valuable floor space.
Most Market-Anticipated Gantry Machine Series
The DM Series 3-Axis Linear Guide Fixed Bridge Gantry Machining Center delivers high-efficiency and high-productivity machining solutions through its powerful drive and rigid construction, combined with superior quality, automation peripherals, and comprehensive specifications. It has been widely adopted by leading enterprises across the automotive, railway, mold manufacturing, aerospace, and energy industries.
All three axes employ high-speed roller-type linear guides, delivering exceptional load-bearing capacity, high transmission accuracy, and superior precision retention. This setup fulfills the demands of both rough machining and precision finishing operations.
All three axes are equipped with high-precision ball screws with double-nut preloading. Combined with the tension-bracing design of the end supports, this effectively eliminates transmission backlash and pre-compensates for thermal expansion errors, ensuring reliable positioning accuracy.
The servo motors directly drive the ball screws via couplings, ensuring minimal vibration and higher precision. Equipped with built-in absolute encoders for indirect displacement measurement, the three-axis system forms a semi-closed loop control to guarantee positioning accuracy. Axis positioning parameters are programmed and controlled through the CNC system.
| Project / Parameter | Unit | Model: HH2720L Value |
|---|---|---|
| Travel | ||
| X, Y, Z-axis Travel | mm | 2800 * 2000 * 1000 |
| Gantry Crossing Width | mm | 2000 |
| Gantry Crossing Height | mm | 1300 |
| Table | ||
| Table Size | mm | 25000 * 1800 |
| Maximum Table Load | T | 5 |
| T-slot Size (Width × Number of Slots × Spacing) | mm | 9-22 * 190 |
| Axis | ||
| Spindle Speed | rpm | 10-6000 |
| Spindle Taper | - | BT50-190-6000 Belt-driven |
| 3-Axis Motor | ||
| X/Y/Z-axis Motor Power | kw | 4.5 / 4.5 / 4.5 |
| Feed Rate | ||
| Rapid Traverse Rate (X/Y/Z) | mm/min | ±0.005 / 300 |
| Max. Cutting Feed Rate | mm/min | ±0.008 |
| Machine Accuracy | ||
| 3-Axis Laser Positioning Accuracy (per JIS B6338) | mm | 24 / 30 |
| Positioning Accuracy (Full Stroke) | mm | 75 |
| Repeatability (Full Stroke) | mm | 150 |
| System & Controller | ||
| System | mm | 300 |
| Controller | - | FANUC 0i -MF Plus |
| Oil-Air Lubrication System | ||
| Coolant Tank Capacity | liter | 300 |
| Pneumatic System | kg/cm² | 45 |
| Other / Miscellaneous | ||
| Footprint (L x W) | mm | 7300 * 4350 |
| Machine Height (Max.) | mm | 4300 |
| Machine Weight | T | 20T (Specifications subject to change without notice) |
A high-precision and high-performance control system designed for CNC lathes, machining centers, and turning centers. It integrates intelligent function modules to support more complex trajectory control, dynamic compensation, and adaptive machining. With high precision, high efficiency, and high reliability, it enables multi-axis control and high-speed machining capabilities.
