MZ420 High-Precision CNC Whirling Machine
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Product Highlights
- Reduces thread inaccuracies by guaranteeing a pitch error of less than 0.002mm and a full stroke error under 0.005mm.
- Consistently achieve a surface roughness Ra≤0.3μm for specialized planetary screws and trapezoidal threads.
- Outputting worms that reach Grade 7 precision.
Techinal Specifications
| Processing Diameter | 5 - 15mm |
| Processing Module | ≤1.25 |
| Max Processing Length | 200mm |
| Max Spindle Bore | Φ45mm |
| Max Spindle Speed | 200r/min |
| X-axis Travel | ±50mm |
| Z-axis Travel | 300mm |
| Rapid Traverse (X/Z) | 8m/min |
| Helix Angle | 0 - 30° |
| Whirling Head Speed | 2000 - 5000r/min |
The MZ420 Precision CNC whirling machine is specifically engineered for manufacturing small module precision worms, planetary screws, and trapezoidal threads. It successfully resolves severe threading inconsistencies in demanding B2B heavy industrial environments.
For aerospace and medical device manufacturers requiring strict operational tolerances, this advanced system delivers exceptional accuracy. It reliably maintains a pitch error of less than 0.002mm and a full stroke error under 0.005mm.
Achieving superior finishes on critical medical implants or automotive steering components is effortless. The system yields a surface roughness of less than Ra0.4, ensuring your machining center meets rigorous international manufacturing standards.
Batch processing capabilities are heavily upgraded for continuous 24/7 automated operation. Components produced on this Precision CNC whirling machine easily reach Grade 7 precision
| Control System | Syntec 220TA |
| Lead Screw Bearing | FAG/NSK/NTN |
| Ball Screw | THK |
| Milling Head | FAG/NSK Bearing + Syntec Servo Motor |
| Cooling System | Guoyou 2-0.75KW |
| Guide Rail | Integrated Giant Box Way |
| Chuck | S42 Hydraulic Rotary Collet Chuck |
| Milling Head Bearing | FAG/SKF |
| Milling Head Servo | Syntec Motor |
| X-axis Servo Motor | Syntec / Semi-closed Loop |
| C-axis Servo Motor | Zhengwei Direct Drive Motor / Full Closed Loop |
| Overall Dimension | 4200×2200×2500mm |
| Motor Power | 3.1KW |
| Weight | 3600kg |
FAQ
Do you provide customized solutions for your whirling machines?
– Yes. We can customize core parameters such as cooling methods, machining lengths, and other specifications based on your specific production requirements.
What is your service response time?
– We offer a 2-year warranty and 24/7 online technical support. If on-site troubleshooting is required, we guarantee a 48-hour localized on-site service or comprehensive remote assistance.