Compare side-by-side engineering specifications, spindle torque, RPM, axis travels, tool capacity, CNC controllers, and digital telemetry standards for Makino a77 vs Makino G7.
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Specification Matrix
Verified OEM & MachineSchema Data
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Makino
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Makino
View Specs Page →
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| 1. Machine Classification & Kinematics | ||
| Machine Type | CNC Horizontal Machining Centers (HMC) | CNC Vertical Machining Centers (VMC) |
| Controlled Axes | 3-Axis Simultaneous | 3-Axis Simultaneous |
| OEM Headquarters | Japan | Japan |
| Model Status / Year | 2024 | 2024 |
| 2. Spindle Speed & Motor Power | ||
| Maximum Spindle Speed | 8,000 RPM | 12,000 RPM Highest RPM |
| Spindle Motor Rating | 37.0 kW (49.6 HP) | Standard |
| 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 | 80 Tools Largest ATC | 60 Tools |
| Rapid Traverse Rate | High-Speed Rapid Feed | High-Speed Rapid Feed |
| 5. CNC Control & Telemetry Standards | ||
| Standard CNC Controller | Makino Professional 6 (Pro 6) | Standard CNC |
| MTConnect Telemetry Standard | ANSI/MTC1.4 Verified | ANSI/MTC1.4 Verified |
| 6. Machine Mass & Rigidity | ||
| Net Machine Weight | 22,000 kg | Standard Industrial Weight |
When evaluating Makino a77 vs Makino G7, shop managers must weigh spindle kinematics against overall structural rigidity. Conversely, the Makino G7 offers high-speed finishing advantages with a top speed of 12,000 RPM. 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.