Compare side-by-side engineering specifications, spindle torque, RPM, axis travels, tool capacity, CNC controllers, and digital telemetry standards for Haas Automation ST-45L vs Nakamura-Tome SC-300L.
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Specification Matrix
Verified OEM & MachineSchema Data
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Haas Automation
View Specs Page →
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Nakamura-Tome
View Specs Page →
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| 1. Machine Classification & Kinematics | ||
| Machine Type | CNC Lathes & Turning Centers | CNC Lathes & Turning Centers |
| Controlled Axes | 3-Axis Simultaneous | 3-Axis Simultaneous |
| OEM Headquarters | United States | Japan |
| Model Status / Year | 2024 | 2024 |
| 2. Spindle Speed & Motor Power | ||
| Maximum Spindle Speed | 1,400 RPM | 3,500 RPM Highest RPM |
| Spindle Motor Rating | 40.0 kW (53.6 HP) More Power | 22.0 kW (29.5 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 | Standard CNC | Fanuc 32i-B |
| MTConnect Telemetry Standard | ANSI/MTC1.4 Verified | ANSI/MTC1.4 Verified |
| 6. Machine Mass & Rigidity | ||
| Net Machine Weight | 29,900 kg Heaviest Base | 9,000 kg |
When evaluating Haas Automation ST-45L vs Nakamura-Tome SC-300L, shop managers must weigh spindle kinematics against overall structural rigidity. The Haas Automation ST-45L delivers a competitive edge in heavier stock removal with its 40.0 kW spindle motor. Conversely, the Nakamura-Tome SC-300L offers high-speed finishing advantages with a top speed of 3,500 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.