Augers for Kelly drilling

Effective length (mm)


Casing


No. of cutters


Pilot


Range of application


Hits 1-10 of 26

Type AU-FC cased Single-start auger

Effective length 1,500 mm
Diameter 520 - 1,840 mm
No. of cutters single-start
Pilot Fishtail pilot bit
Range of application Firm to very stiff cohesive soils as well as in loosely to densely consolidated non-cohesive soils.

Type AU-FC cased / extended Single-start auger

Effective length 2,500 mm
Diameter 520 - 1,840 mm
No. of cutters single-start
Pilot Fishtail pilot bit
Range of application Firm to very stiff cohesive soils as well as in loosely to densely consolidated non-cohesive soils.

Type AU-FC uncased Single-start auger

Effective length 1,500 mm
Diameter 600 - 2,000 mm
No. of cutters single-start
Pilot Fishtail pilot bit
Range of application Firm to very stiff cohesive soils as well as in loosely to densely consolidated non-cohesive soils.

Type AU-FC uncased / extended Single-start auger

Effective length 2,500 mm
Diameter 600 - 2,000 mm
No. of cutters single-start
Pilot Fishtail pilot bit
Range of application Firm to very stiff cohesive soils as well as in loosely to densely consolidated non-cohesive soils.

Type AU-FC2 cased Double-start auger

Effective length 1,500 mm
Diameter 520 - 1,840 mm
No. of cutters double-start
Pilot Fishtail pilot bit
Range of application Firm to very stiff cohesive soils as well as in loosely to densely consolidated non-cohesive soils.

Type AU-FC2 cased / extended Double-start auger

Effective length 2,500 mm
Diameter 520 - 1,840 mm
No. of cutters double-start
Pilot Fishtail pilot bit
Range of application Firm to very stiff cohesive soils as well as in loosely to densely consolidated non-cohesive soils.

Type AU-FC2 uncased Double-start auger

Effective length 1,500 mm
Diameter 600 - 2,000 mm
No. of cutters double-start
Pilot Fishtail pilot bit
Range of application Firm to very stiff cohesive soils as well as in loosely to densely consolidated non-cohesive soils.

Type AU-FC2 uncased / extended Double-start auger

Effective length 2,500 mm
Diameter 600 - 2,000 mm
No. of cutters double-start
Pilot Fishtail pilot bit
Range of application Firm to very stiff cohesive soils as well as in loosely to densely consolidated non-cohesive soils.

Type AU-RSC cased Single-start rock auger

Effective length 1,500 mm
Diameter 520 - 1,850 mm
No. of cutters single-start
Pilot Round shank chisel
Range of application Very densely consolidated non-cohesive soils and low strength rock up to approx. 50 Mpa. and platy rock.

Type AU-RSC cased / extended Single-start rock auger

Effective length 2,500 mm
Diameter 520 - 1,840 mm
No. of cutters single-start
Pilot Round shank chisel
Range of application Very densely consolidated non-cohesive soils and low strength rock up to approx. 50 Mpa. and platy rock.
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