HOME  Product Line  X7i-FDH22R-57HFGR-C


Automatic grinding machine for medium and large sized castings.

  • ・Best deburring machine for medium & large sized castings.
  • ・Rotating main & auxiliary tool-head.
  • ・Suitable for the finishing complex shape castings.
  • ・Main tool-head now powered by servomotor for improved efficiency.
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Grinding angle
  • 1. Small footprint.
  • 2. One operator can perform multiple machine operations.
  • 3. Program creation is simple and easy.
  • 4. Simple operation with high function.
  • 5. Quick change- less than 5 min. to change fixtures, programs and tools.
  • 6. Diamond tool saves operation cost and dust generation.
  • 7. High speed and efficient processing enables productivity and a higher finishing quality of product.

Outline of specifications

Max. machinable size φ700 × H400, 100kg( *Load capacity is within 150kg)
Main tool-head Diamond wheelφ405 × T12 ×φ80
Main Tool-head motor 4.5Kw (AC servo motor drive)
Auxiliary tool motor 2.2Kw (High speed type, inverter drive)
Wheel tilt for max. 130°(NC control driving)
Control driving motor 7 axes with AC servo-motor controlled by
Number of NC axis NACR
Overall dimensions W2200 × D3740 × H2800
Weight 3,500kg
*Load capacity includes casting, fixture, and fixture palette.

Work Reference Example

  • Cylinder block

  • Cylinder Head

  • Valve

  • Axle Case

  • Crankcase

  • Casing

  • Gear case

  • Differential Carrier

*The grinding tact times are for reference only, not guaranteed values.