internal cylindrical grinding machine / for tubes / CNC / automatic
G7 MAKINO Europe GmbH



  • Type:

    internal cylindrical

  • Applications:

    for tubes

  • Control type:

    CNC, automatic

  • Other characteristics:


  • X travel:

    1,700 mm

  • Y travel:

    1,050 mm

  • Spindle speed:

    8,000 rpm (50,265 rad.min-1)


The iGrinder G7 is designed to decrease lead time as a cost-effective solution to high speed machining and hard milling needs. It features full 5-axis machines and allows tool dimensions of up to 12 x 420 mm weight x height at a 220 mm maximum grinding wheel diameter. Its spindle operates at 12000 min-1 RPM and guarantees high precision and efficiency. It is also very durable and stable thanks to the stepped column machine design that provides close proximity of the ball screw to the column center of gravity. It ensures perfect cutting conditions even in difficult cutting directions.