Drilling Bucket

KB buckets are used for drilling in cohesive and non-cohesive soil below the groundwater level, while the KBF bucket series is suitable for breaking and ripping of hard soil up to medium hard rock. A hinged revolving bottom gate can be automatically opened for emptying the bucket. A vent tube prevents vacuum when lifting the tool in the borehole.

Drilling buckets

Buckets are available in various configurations such as:

  • flat teeth or round shank chisels ("bullet teeth")
  • single or double start type
  • different pilot (starter) bits
  • with or without collar ring
  • reamer edge ("cleaning bucket")
  • range of diameter 520 mm - 2500 mm 
     

Drilling buckets Drilling buckets Drilling buckets