HOME  Product Line  N6i-FDH22-69HFG2R

N6i-FDH22-69HFG2R

Automatic grinding machine in particular manhole frame, cover etc.

  • ・Best deburring machine for medium sized castings. ie, manhole frame and cover etc.
  • ・Main spindle tool & two auxiliary tools moves vertically.
  • ・Main tool-head now powered by servomotor for improved efficiency.
  • ・Grinding range has been greatly improved by the two small tools and can be the top surface grinding.
Catalog PDF Download
 

Features

Grinding by main tool to the inner peripheral part
  • 1. An Ideal machine for deburring casting of manhole frame and cover.
  • 2. The grinding performance greatly improved by loading small tool two mounting.
  • 3. Installation area is smaller than the conventional machine.
  • 4. Program creation is simple and easy.
  • 5. Simple operation with high function.
  • 6. Quick change- less than 5 min. to change fixtures, programs and tools.
  • 7. Diamond tool saves operation cost and dust generation.
  • 8. High-speed and efficient processing enables productivity and a higher finishing quality of product.
  • Outer periphery grinding

  • Due to a small tool NO.1,
    core print burr grinding

  • Bolt hole burr grinding

  • core print burr grinding

Outline of specifications

Max. machinable size φ900 × H150 (H400 ... the top surface without grinding) 100kg(*Load capacity is within 150kg or less)
Main tool-head Diamond wheelφ380 × T12 ×φ80
Tool Main spindle motor 4.5 kW (AC servo motor drive)
Main tool head motor 2.2 kW ×2sets (High speed type, inverter drive)
Tool up and down movement device 500ST (NC control drive)
Small tool up and down movement device 350ST (air drive)
Number of NC axis 6 axes AC servo controlled by NACR
Overall dimensions W3084 × D3015 × H2950
Weight 4,500kg
*Load capacity includes casting, fixture, and fixture palette.

Work Reference Example

  • 320 sec / Piece

  • 420 sec / Piece

  • 410 sec / Piece

  • 160 sec / Piece

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