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CFA AUGER **0MM dia with auger start  for bauer BG*4  DRILLING RIG FOR CONTINUOUS FLIGHT AUGER PILE
Continuous flight auger CFA auger **0mm dia used for bauer BG *4 rotary drilling rig for piling foundation work,flight length *4m ,
CFA AUGER START 2M , CFA AUGER HEAD 2M , CFA AUGER BIT 2 M ,CFA PILOT BIT 2M
Continuous flight auger length 2m ,4m, 6m φ**0
CFA PILES ARE A TYPE OF DRILLED FOUNDATION IN which the pile is drilled to the final depth in one continuouus process cusing a continouous flight auger
CFA piles - drilled by continuos flight auger system - combine the advantages of the driven piles with the veracity of the bored piles. The drilling method allows to excavate in a wide of soils, dry or water logged, loose or cohesive and also to penetrate through low capacity, soft rock formations such as loamy clays, limestones and sandstone, etc
CFA diameter range from **0/**0/**0/***0/***0 to ***0 mm Hexagonal joint Continuous Flight Auger rod

soilmec CFA COUPLING HD4, CFA COUPLING HD5, CFA COUPLING XHD5