1000mm Double cut Conical Rock Auger with casted kelly box used for bored pile foundation work match bauer-bg soilmec casagrande
1000mm bored pile conical rock auger with round shank chisel b47k22h for bored pile foundation work  match bauer-bg soilmec casagrande
600mm Double cut Conical Rock Auger with casted kelly box used for bored pile foundation work match bauer-bg soilmec casagrande
600mm bored pile conical rock auger with round shank chisel b47k22h for bored pile foundation work  match bauer-bg soilmec casagrande
800mm Double cut Conical Rock Auger with casted kelly box used for bored pile foundation work match bauer-bg soilmec casagrande
800mm bored pile conical rock auger with round shank chisel b47k22h for bored pile foundation work  match bauer-bg soilmec casagrande
1200mm Double cut Conical Rock Auger with casted kelly box used for bored pile foundation work match bauer-bg soilmec casagrande
1200mm bored pile conical rock auger with round shank chisel b47k22h for bored pile foundation work  match bauer-bg soilmec casagrande
1500mm Double cut Conical Rock Auger with casted kelly box used for bored pile foundation work match bauer-bg soilmec casagrande
1500mm bored pile conical rock auger with round shank chisel b47k22h for bored pile foundation work  match bauer-bg soilmec casagrande
2000mm Double cut Conical Rock Auger with casted kelly box used for bored pile foundation work match bauer-bg soilmec casagrande
2000mm bored pile conical rock auger with round shank chisel b47k22h for bored pile foundation work  match bauer-bg soilmec casagrande
2500mm Double cut Conical Rock Auger with casted kelly box used for bored pile foundation work match bauer-bg soilmec casagrande
2500mm bored pile conical rock auger with round shank chisel b47k22h for bored pile foundation work  match bauer-bg soilmec casagrande

Main application:-
Generally used for cutting medium-soft rock formation, high fractured medium-hard rock formation and decompressed strong rock (10 - 100 MPa).
DCRA is recommended is un uncased bores
and for bigger diameters,
Features:-
Kelly box: 130-150-200 - other available upon request
Teeth: round shank picks B47K22H or B40K12 other available upon request.
Round shank rock teeth pilot bit
Wear protection: hard facing (standard)
or wear stripe (optional)
or tungstuds (optional)

Conical Rock Auger Special

Double cut conical Rock Auger

Main application:-
Generally used for cutting medium-hard rock formation, and combined with fines and coarse soil formation medium rock (5 - 50 Mpa).
very suitable in fractured rock.
DRA is recommended is un uncased bores
and for bigger diameters,
Features:-
Kelly box: 130-150-200 - other available upon request
Teeth: round shank picks B47K22H or B40K12 other available upon request.
Side cut collar plate with round shank picks.
without pilot bit
Wear protection: hard facing (standard)
or wear stripe (optional)
or  tungstuds (optional)

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Tianjin huachang xingye technology co ltd