O-ring
O-ring for octagonal pins (SW 150 mm)
Type - Pins
Pins
Range of application - Connectors CFA / CCFA
Connectors CFA / CCFA
CCFA continuous flight auger (double rotary drilling)
Type - Heavy duty
Heavy duty
Casing - cased
cased
Equipment - Outer edge of the flight is provided with wear protection
Outer edge of the flight is provided with wear protection
CCFA drill starter (double rotary drilling)
No. of cutters - double-start
double-start
Pilot - Fishtail pilot bit
Fishtail pilot bit
Range of application - Soft to stiff cohesive soils
Soft to stiff cohesive soils
Equipment - Cutters and flights are provided with wear protection.
Cutters and flights are provided with wear protection.
Pilot - Round shank chisel
Round shank chisel
Range of application - Very densely compacted sand and gravel, as well as rock
Very densely compacted sand and gravel, as well as rock