Sell 1500mm belling buckets used for enlarging the pile base used for deep foundation piling work

Sell 1500mm belling buckets used for enlarging the pile base used for deep foundation piling work Sell 1200mm belling buckets used for enlarging the pile base used for deep foundation piling work Belling buckets dia1000mm used for enlarging the pile base used for deep foundation piling work Reamer buckets dia1000mm used for enlarging the pile base Belling Bucket Main application: Belling Bucket is used for enlarging the pile base in stable (mainly cohesive) soil conditions. The cutting arms are gradually opened by applying the vertical crowed force on a connecting rod and a leverage system. When extracting the tools from the borehole, the upward movement of the Kelly bar transmits the pull onto the connecting rod and cutting arms are closed Features: Kelly box: 130-150-200 - other available upon request Teeth: soil teeth 18TL or 25T or hard soil teeth BFZ Rock round shank pick. diameter 600mm/700mm/800mm/900mm/1000mm/1100mm/1200mm/1300mm/1400mm/1500mm/2000mm/3000mm two wing underreaming bit,underreaming bucket,three wing belling bits,air lift reverse circulation roller bit drill bit,reammer bit,soil reammer bit,rock reammer bit with roller bit,air lift reverse circulation roller bit core barrel,large dia drill pipe with flange end for air lift reverse circulation drilling Tianjin huachang xingye technology co ltd email info@tjdrilling.com whatsapp 008618902059907