CFA Piling
CFA Piling
CFA Drilling machine
CFA Piling
In shaft piling
Special CFA machine installation
Secant pile wall
Secant pile wall
Secant Pile
CFA piling
CFA piling and reinforcement cage
Secant pile
CFA piling
CFA detail
CFA piling and reinforcement cage
CFA piling
CFA machine
CFA piling
CFA piling
CFA piling
CFA piling
CFA piling
Continuous Flight Auger
McMillan's were the first contractor to purchase instrumented CFA pile equipment in New Zealand.

 

  • Piles can be up to 1000mm in diameter

  • Depths to 18m reinforced

  • Depth to 24m unreinforced 

  • Ground Improvement (Reinforced & Unreinforced)

  • Retaining Walls

  • Secant Walls

  • Foundations

  • The assembled rig is moved to the pile position and the Auger is centred over the marker.

  • The Auger is screwed into the ground to the predetermined technical requirement.

  • Fluid concrete is pumped to the base of the auger which is concurrently extracted. 

  • Spoil arising's are cleared  from the auger and immediate surroundings.

  • Specified reinforcement is inserted into fluid concrete.
     

Email: admin@mcmillancivil.nz
Phone: 03 349 5587
McMillan Civil Ltd
2020
CFA detail

Continuous flight auger detail