Grinding machines
Grinding machines include surface, cylindrical, internal, and centerless models for high-precision finishing of metal components. They are used in mechanical engineering, toolmaking, energy, and aerospace industries to process shafts, rings, plates, spindles, and precision parts.
Surface Grinding Machine SG-73PC
Surface Grinding Machine SG-52PC
Surface Grinding Machine SG-104PC
Surface Grinding Machine SG-52NC2
Surface Grinding Machine SG-104PC2
Surface Grinding Machine SG-105PC
Surface Grinding Machine SG-52CNC
Surface Grinding Machine SG-73NC2
Surface Grinding Machine SG-85CNC
Surface Grinding Machine SG-104CNC
Grinding machines deliver micron-level surface refinement after rough machining, ensuring geometric accuracy and minimal runout. Surface grinders are ideal for flat reference surfaces, cylindrical grinders for shafts and spindles, internal grinders for bores and bushings, and centerless grinders for high-volume production of pins, rollers, and rods without centering.
Modern units from SMTCL, DMTG, WEIDA, KDE, and Caiman feature CNC control, wheel wear compensation, digital readouts, and automation interfaces. Rigid cast frames and precision guideways enable surface finishes as fine as Ra 0.2 µm and positioning accuracy within ±0.002 mm.
KNAVI GROUP supplies grinding machines directly from manufacturers. All equipment comes with full English documentation, up to 2 years of warranty, operator training, and optional on-site commissioning worldwide.