The CNC Compound Grinding Machine is the ultimate multi-tasking solution engineered for high-precision, single-setup machining of complex workpieces. Equipped with a high-precision automatic indexing turnhead (B-axis) that holds multiple internal, external, and face grinding spindles, this machine eliminates the need to transfer parts between different grinders. By consolidating OD, ID, face, taper, and profile grinding into one automated cycle, it achieves absolute concentricity and drastically reduces non-productive floor-to-floor times.
Core Technical Advantages
Multi-Process Integration: Houses multiple specialized grinding spindles on a single indexing head. It seamlessly transitions from heavy external plunge grinding to micro-ID bore grinding in a single program.
Flawless Geometrical Coaxiality: Because the inner diameter, outer diameter, and sealing faces are ground without unclamping the workpiece, cumulative chucking errors are entirely eliminated, locking part coaxiality to sub-micron limits.
Dynamic B-Axis Indexing: The direct-drive turret indexing system rotates and locks swiftly, minimizing tool-change idle time while maintaining absolute thermal and angular repeatability.
Smart Conversational Software: Outfitted with advanced compound grinding software templates, allowing operators to easily chain OD, ID, and face cycles together without complex G-code programming.
Key Application Sectors
Precision Bearings: Inner and outer rings for aerospace bearings, spindle bearings, and thin-walled slewing rings.
Machine Tool Components: High-precision collets, tool holders, master sleeves, and multi-step workhead spindles.
Hydraulics & Fuel Injection: High-pressure pump cylinders, control valves, and diesel injector nozzles requiring strict ID/OD matching.
Gears & Powertrains: Precision gear bores, gear shaft faces, and planetary gear components.
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0086-15068518279 (Chinese)/001-5416026691 (English) 
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