Compare side-by-side engineering specifications, spindle torque, RPM, axis travels, tool capacity, CNC controllers, and digital telemetry standards for ANCA MX7 vs Star Micronics SA-20R Multi-Spindle Automatic.
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Specification Matrix
Verified OEM & MachineSchema Data
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ANCA
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Star Micronics
View Specs Page →
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| 1. Machine Classification & Kinematics | ||
| Machine Type | CNC Vertical Machining Centers (VMC) | CNC Vertical Machining Centers (VMC) |
| Controlled Axes | 3-Axis Simultaneous | 3-Axis Simultaneous |
| OEM Headquarters | International | Japan |
| Model Status / Year | 2024 | 2024 |
| 2. Spindle Speed & Motor Power | ||
| Maximum Spindle Speed | Standard | 7,500 RPM |
| Spindle Motor Rating | 38.0 kW (51 HP) More Power | 18.0 kW (24.1 HP) |
| 3. Work Envelope & Travels (X / Y / Z) | ||
| X-Axis Travel | N/A | N/A |
| Y-Axis Travel | N/A | N/A |
| Z-Axis Travel | N/A | N/A |
| Table Surface Dimensions | Standard Worktable | Standard Worktable |
| Maximum Table Payload | Standard Capacity | Standard Capacity |
| 4. Tool Changer (ATC) & Motion Rates | ||
| Tool Magazine Capacity | Standard ATC | Standard ATC |
| Rapid Traverse Rate | High-Speed Rapid Feed | High-Speed Rapid Feed |
| 5. CNC Control & Telemetry Standards | ||
| Standard CNC Controller | ANCA AMC5 G2 High Performance CNC, High Speed SSD, Ethercat, Intel processor, Windows 10 | Standard CNC |
| MTConnect Telemetry Standard | ANSI/MTC1.4 Verified | ANSI/MTC1.4 Verified |
| 6. Machine Mass & Rigidity | ||
| Net Machine Weight | Standard Industrial Weight | 11,500 kg |
When evaluating ANCA MX7 vs Star Micronics SA-20R Multi-Spindle Automatic, shop managers must weigh spindle kinematics against overall structural rigidity. The ANCA MX7 delivers a competitive edge in heavier stock removal with its 38.0 kW spindle motor. Both builders adhere to standardized industrial communication protocols, facilitating MTConnect machine monitoring across digital factory floors.
When selecting between competing machining centers or turning centers, specification sheets provide only the baseline. Experienced manufacturing engineers should analyze the following core metrics:
Check whether kW and torque are rated continuously or at 15-30 minute duty cycles for roughing operations.
Heavier meehanite cast-iron machine beds absorb cutting harmonics and damp vibrations during high-feed milling.
Ensure the control system supports high-speed look-ahead (G05.1/G08) and standard MTConnect IoT monitoring.