In the competitive realm of machining, efficiency and precision are paramount. Leveraging 30 years of industry expertise, Shandong WOJIE CNC has pioneered the WJ650 dual-spindle slant-bed CNC lathe, revolutionizing batch part production with its dual-spindle synchronous machining technology. This innovation delivers a full-process solution for industries like automotive, hydraulics, and motors, enabling “one-clamp, dual-end forming” to redefine efficiency benchmarks.
1. Core Innovation: Dual Spindles Redefine Productivity
1.1 Dual-Spindle Synchronization: Doubling Efficiency
The WJ650 features a main/sub dual-electric spindle system, offering two modes:
- Dual-Part Parallel Machining: Both spindles machine separate parts simultaneously (turning, milling), equating to double the output of traditional lathes.
- Single-Part Dual-End Machining: Completes both ends (turning, drilling, milling) in one setup, eliminating re-clamping errors and reducing setups to ≤1.
Result: 30–50% higher productivity vs. single-spindle machines, ideal for symmetrical/both-end machining of shafts, flanges, and motor shafts.
1.2 Turn-Mill Composite: Integrated Process
Equipped with a 12-station powered turret (optional BMT45/BMT55), enabling C-axis linkage + Y-axis milling:
- Completes turning, keyway milling, drilling, and tapping in one setup, shortening delivery cycles.
- Tool change time ≤0.8 sec, rapid traverse speed 30m/min, minimizing cycle times.
2. Technical Excellence: Precision & Rigidity Reinvented
2.1 Precision Assurance System
- Direct-drive spindles (no belt gap) + HIWIN roller guideways (Taiwan) achieve ≤0.003mm repeatability and IT6 machining accuracy.
- Oil-cooled spindles mitigate thermal deformation, ensuring long-term precision stability.
2.2 Key Specifications (Typical Configuration)
| Parameter | Performance | Industry Advantage |
|---|---|---|
| Swivel Chuck Diameter | Φ650mm | Large-part compatibility |
| Max Machining Length | 420mm | Covers mainstream shaft needs |
| Spindle Speed | 3500rpm (main)/4000rpm (sub) | Flexible steel/aluminum processing |
| Tool Turret | 12-station powered turret (Y-axis optional) | Complex profile milling |
| Positioning Accuracy | X/Z-axis ≤0.005mm | Meets IT6 precision standards |
3. Industry Solutions: Targeting Pain Points
3.1 Automotive Components: Shafts & Flanges
- Challenge: Cumulative errors from multiple setups delay delivery.
- Solution: Dual-spindle machining of half-shafts/flange discs achieves 99.5%+ yield and 40% faster delivery.
3.2 Hydraulic Parts: Valve Cores & Cylinders
- Challenge: Valve cores demand ≤0.005mm precision; multi-process handling risks damage.
- Solution: Powered turret mills valve slots; dual spindles machine ends synchronously, boosting efficiency 3x with stable accuracy.
3.3 Motor Industry: Motor Shafts & End Caps
- Challenge: Massive batches (100K+/month) overwhelm single-spindle capacity.
- Solution: Dual-spindle parallel machining + servo feeder enables automatic loading/unloading, doubling labor productivity.
4. Customization & Support: Flexibility Meets Reliability
4.1 Configurable Options
- CNC Systems: Standard GSK, optional Siemens 828D/FANUC 0i-TF (high-precision needs).
- Turret Upgrades: BMT55 (higher load) or Y-axis turret (complex milling).
- Auxiliary Systems: Chip conveyor, tool presetter, oil mist collector (for production lines).
4.2 30-Year Manufacturer Backing
- Fast Delivery: 15 days (standard), 30 days (customized) with real-time tracking.
- After-Sales: 24-month warranty, 24/7 remote support, on-site service globally.
- Certifications: CE, EAC certified for export to 150+ countries.
Conclusion: The Productivity Engine for Precision Batch Machining
The WOJIE WJ650 transcends being a machine—it’s a “productivity engine” that breaks efficiency barriers through dual-spindle synchronization and streamlines workflows via turn-mill composites, delivering cost reduction, quality stability, and accelerated output.
Contact Now:
📞 +86 0632-6970112 | 📧 wendy@wojecnc.com
Custom solutions & free sample trials available!
Shandong WOJIE CNC • 30 Years of CNC Expertise • Elevating Value in Every Cut
