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)

D	d	T1/T2	P1/P2	H1	H	kg	KELLY BOX
1000	219x30	30/20	600/600	1200	2000	850	200
1200	219x30	30/30	650/600	1200	2000	1175	200

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Tianjin huachang xingye technology co ltd