HOME  Product Line  X7i-FDH22R-45H7GR-C


Automatic grinding machine for small and medium sized castings.

  • ・Best deburring machine for small & medium sized castings.
  • ・Rotating main & auxiliary tool-head.
  • ・Suitable for the finishing complex shape castings.
  • ・Main tool-head now powered by servo-motor for improved efficiency.
  • ・Fixture changer makes you possible to operate multiple machines.
Catalog PDF Download


Grinding by tilting main shaft tool
  • 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.
Catalog PDF Download

Outline of specifications

Max. machinable size φ500×H350 40Kg (*Load capacity is within 70Kg)
Main tool-head Diamond wheelφ355×T12×φ80
Main tool-head driving motor 4.5Kw (AC servomotor drive)
Auxiliary tool-head driving motor 2.2Kw×2sets (High speed type, Inverter drive)
Wheel tilt for max. 130°(NC control drive)
Method of load/unload 2 positions fixture changer(NC control drive)
Control driving motor,Number of NC axis 7 axes AC servo controlled by NACR
Overall dimensions W2151×D3073×H2515
Weight 2,500Kg
*Load capacity includes casting, fixture, and fixture palette.

Work Reference Example

  • Exhaust Manifold

  • Differential Case

  • Differential Carrier

  • Rotor

  • Gear Box

  • Axle case

  • Water Pump

  • Cylinder Head

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