Micro Dynamics 20V APC
The Micro Dynamics MEGA 20VAPC is a dual-pallet vertical machining centre designed for high-volume production. Featuring an 8.5-second automatic pallet changer, 15,000 rpm spindle, 40-tool ATC, and advanced thermal compensation technology, it maximises productivity while maintaining machining accuracy.
Description
The Micro Dynamics MEGA 20VAPC is a high-performance vertical machining centre equipped with a dual-pallet automatic pallet changer (APC) designed to maximise spindle utilisation and reduce non-cutting time. Developed for continuous production environments, the machine combines high-speed machining capabilities with rapid pallet exchange to support demanding manufacturing applications.
The servo-driven APC system exchanges pallets in just 8.5 seconds, allowing operators to load and prepare workpieces on one pallet while machining continues uninterrupted on the other. This significantly improves productivity and machine utilisation in high-volume production environments.
The machine features a 15,000 rpm built-in spindle as standard, with optional 18,000 rpm and 20,000 rpm configurations available. Combined with a 40-tool automatic tool changer and rapid tool-to-tool change times, the MEGA 20VAPC is designed for efficient machining of complex components requiring high accuracy and throughput.
Micro Dynamics' DYPEC® thermal compensation technology continuously monitors and corrects thermal growth effects, helping maintain machining accuracy throughout extended production runs. The machine is further enhanced by the Micro MILL operator interface, providing touchscreen-based access to tool measurement, workpiece probing, and conversational programming functions.
Suitable for aerospace, medical, precision engineering, and general manufacturing applications, the MEGA 20VAPC delivers a combination of productivity, accuracy, and automation within a compact machine footprint.
Features
- Dual-pallet automatic pallet changer (APC)
- 8.5-second pallet exchange time
- 15,000 rpm built-in spindle
- Optional 18,000 rpm and 20,000 rpm spindle configurations
- 41 HP spindle motor
- 40-tool automatic tool changer
- 1.2-second tool-to-tool change time
- DYPEC® thermal compensation technology
- Accuracy compensation within ±5 μm
- Mitsubishi M830VW / M800 CNC control
- Micro MILL conversational operator interface
- Integrated tool probing and workpiece measurement functions
- APC recovery and maintenance software
- Compact footprint for production environments
SPECIFICATIONS
| Specification | Value |
|---|---|
| X-Axis Travel | 609.6 mm |
| Y-Axis Travel | 508 mm |
| Z-Axis Travel | 508 mm |
| Table Size | 560 × 400 mm |
| Pallet System | Dual-Pallet APC |
| Pallet Exchange Time | 8.5 Seconds |
| Spindle Speed | 15,000 rpm Standard |
| Optional Spindle Speeds | 18,000 rpm / 20,000 rpm |
| Spindle Power | 41 HP |
| Spindle Torque | 104 Ft-Lbs |
| Tool Magazine Capacity | 40 Tools |
| Tool-to-Tool Time | 1.2 Seconds |
| CNC Control | Mitsubishi M830VW / M800 |
| Thermal Compensation | DYPEC® Dynamic Predictive Error Compensation |
| Positioning Compensation Accuracy | ±5 μm |
| Machine Footprint | 3044 × 2293 mm |
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