Compare side-by-side engineering specifications, spindle torque, RPM, axis travels, tool capacity, CNC controllers, and digital telemetry standards for Haas Automation ST-20 vs Mazak QUICK TURN 250.
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Specification Matrix
Verified OEM & MachineSchema Data
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Haas Automation
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Mazak
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| 1. Machine Classification & Kinematics | ||
| Machine Type | CNC Lathes & Turning Centers | CNC Lathes & Turning Centers |
| Controlled Axes | 2-Axis Simultaneous | 2-Axis Simultaneous |
| OEM Headquarters | United States | Japan |
| Model Status / Year | 2023 | 2023 |
| 2. Spindle Speed & Motor Power | ||
| Maximum Spindle Speed | 4,000 RPM | 4,000 RPM |
| Spindle Motor Rating | 14.9 kW (20 HP) | 26.0 kW (34.9 HP) More Power |
| 3. Work Envelope & Travels (X / Y / Z) | ||
| X-Axis Travel | 236 mm Longest X | 230 mm |
| Y-Axis Travel | N/A | N/A |
| Z-Axis Travel | 572 mm | 575 mm Longest Z |
| Table Surface Dimensions | Standard Worktable | Standard Worktable |
| Maximum Table Payload | Standard Capacity | Standard Capacity |
| 4. Tool Changer (ATC) & Motion Rates | ||
| Tool Magazine Capacity | 12 Tools | 12 Tools |
| Rapid Traverse Rate | 30.5 m/min | 30 m/min |
| 5. CNC Control & Telemetry Standards | ||
| Standard CNC Controller | Haas NextGen Control | MAZATROL SmoothG |
| MTConnect Telemetry Standard | ANSI/MTC1.4 Verified | ANSI/MTC1.4 Verified |
| 6. Machine Mass & Rigidity | ||
| Net Machine Weight | 4,173 kg | 4,700 kg Heaviest Base |
When evaluating Haas Automation ST-20 vs Mazak QUICK TURN 250, shop managers must weigh spindle kinematics against overall structural rigidity. The Mazak QUICK TURN 250 delivers a competitive edge in heavier stock removal with its 26.0 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.