Cylindrical grinding machines
Cylindrical grinding machines include universal manual models for external and internal grinding of shafts, spindles, and bushings from 1 to 400 mm in diameter. They are used in mechanical engineering, maintenance shops, toolmaking, and power generation for high-precision finishing of critical components.
Universal Cylindrical Grinding Machine HCGM-S150
Universal Cylindrical Grinding Machine GD-5020A
Universal Cylindrical Grinding Machine GD-3080A
Universal Cylindrical Grinding Machine GD-8020B
Universal Cylindrical Grinding Machine GD-3080B
Universal Cylindrical Grinding Machine GD-5020B
Cylindrical grinders deliver micron-level accuracy on round and tapered surfaces after rough machining. With rigid cast frames, precision guideways, and stable wheel feed, units like Caiman GD-3080A, GD-5020B, GD-8020B, and PHISONG HCGM-S150 achieve surface finishes of Ra 0.2–0.8 µm and dimensional accuracy within ±0.002 mm.
Modern machines feature adjustable centers, digital readouts, wheel wear compensation, and optional taper attachments—making them suitable for both batch and job-shop production. They are essential for bearing, automotive, and machine tool industries where runout and geometric precision are non-negotiable.
KNAVI GROUP supplies cylindrical grinders directly from manufacturers. All units come with full English documentation, up to 2 years of warranty, operator training, and optional on-site commissioning worldwide.