GC Series (Camshaft) | JTEKT Machinery North America
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GC Series

GC Series

The GC Series is purpose-built for the high-speed grinding of camshafts, combining advanced technology with a compact, space-saving design. Engineered for performance, it is fully capable of CBN grinding, delivering superior surface finishes and accuracy while supporting the productivity demands of modern engine component manufacturing.

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Camshaft workpiece

High Performance Camshaft Grinding

The quick-response wheelhead feed mechanism is engineered to deliver unmatched accuracy and consistency in grinding. Featuring a lightweight wheelhead, advanced static pressure slideway, and a linear motor drive, the system minimizes lost motion and eliminates backlash for smoother, more precise movement. Combined with a newly developed high-response servo system, this feed mechanism ensures exceptional control and stability, resulting in significantly improved precision and surface quality for both pin and journal grinding applications.

Models & Specifications
Distance Between Centersin (mm)13.8 (350)
Swing Over TableØ in (mm)12.6 (320)
Grinding Diameter (Max)in (mm)11.8 (300)
Wheel Surface SpeedSFPM (m/s)φ350 wheel: 4.7 (120)
Optional Wheel Surface SpeedSFPM (m/s)φ150 wheel: 3.1 (80), φ100 wheel: 2.3 (60)
Distance Between Centersin (mm)24.8 (630)
Swing Over TableØ in (mm)12.6 (320)
Grinding Diameter (Max)in (mm)11.8 (300)
Wheel Surface SpeedSFPM (m/s)φ350 wheel: 4.7 (120)
Optional Wheel Surface SpeedSFPM (m/s)φ150 wheel: 3.1 (80), φ100 wheel: 2.3 (60)
Distance Between Centersin (mm)78.7 (2,000)
Swing Over TableØ in (mm)12.6 (320)
Grinding Diameter (Max)in (mm)13.7 (350)
Wheel Surface SpeedSFPM (m/s)23,500 (120)
Optional Wheel Surface SpeedSFPM (m/s)15,750 (80)