Lapping Machines

BM400

 

DESCRIPTION
The BM 400/400-R model grinder is designed specifically for profiled hard-metal inserts, as it has a fixed mechanical aluminium chuck onto which our special high power open-field magnetic chuck is affixed. This special magnetic chuck has a magnetic force 10 times stronger than that of a conventional magnetic chuck.
The BM 400-R features a switch for shortening the carriage run and an external tank with pump supplied as standard.

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Technical features:

  • Automatic grinding wheel down-feed unit; automatic stop at preset level.
  • Tilting head to grind hollow surfaces;
  • Carriage run guides covered with replaceable hardened steel guides;
  • Chain driven carriage;
  • Aluminium chuck for mechanical fixing. Chuck/ width 70 mm, length 400 mm.

UPON REQUEST

  • Base;
  • Magnetic chuck for hard metal inserts;
  • Diamond wheel;
  • Rubber bellow protection covers.