Welded edges and corners: Belt Grinding Machine Type BKK

The Automatic Belt Grinder BKK is designed for grinding and rounding of vertical welded seams on boxes, safes, hoods, trays and frames. The BKK can prepare ready to use surfaces and a high accuracy in dimensions.

Application areas for kuhlmeyer BKK:

  • Electrical switch cabinet manufacturer
  • Safe manufacturer
  • Steel-service-center

Technical data / Standard dimension:

  • Working heights between 650 to 1800 mm per grinding unit
  • Oscillation angle 0° to 90°
  • L/R – adjustment by using 2 grinding units up to 2200 mm
  • Controls Simatic S7
  • Motor power 3,0 kW
  • Grinding belt speed up to 25 m/s
  • Pneumatical grinding belt tensioning
Options / Variations:
  • Additional grinding units
  • Handling systems like conveyors, lifter table, rotate table
  • Turnover device
  • Rigid support and transport wheels for material handling 
  • Handling systems for “run-through” machine configuration
Advantages of the Belt Grinding Machine Type BKK:
  • The BKK ½ with only one grinding unit is very flexible in use and can prepare always one side of the part. Tolerances and different part sizes are easily to fit
  • Grinding unit with a height sensor (for workpiece height). This allows a reduced programming work
  • Part handling with simple conveyor systems and roller tables for easy handling of all parts
  • Magnetic or pneumatic clamping/fixing device for rigid and safe positioning of workpieces
  • By using 2 or 4 grinding units more corners can be grinded at the same time. This requires a low tolerance and high repeatability of workpieces
  • By using the state of the art grinding belts (CubitronII) a long lifetime rate with constant quality can be reached
  • Due to the rigid and stiff table surface and stop-units the worlkpieces can easily and repeatable positioned. The downtime for setup will be reduced to a minimum
  • Controls with Simatic S7 and OP-Panel is easily and safe to use from the operator
  • All Parameter are simple to program and to store