Mũi khoan ruột g¨¤ Dia.450mm x L5m (Agt. Rod) for Cọc d600mm
Khoan khô D600mm for Cọc d600mm
Khoan ruột g¨¤
Mũi khoan ruột g¨¤ Dia.280mm x L5m
Mũi khoan ruột g¨¤ Dia.280mm x L2-3m
Khoan khô D450mm *L5M
Khoan khô D300*l6m
Cọc D600, L=16m ( Khoan khô )
Cọc D800, L=8m (khoan ướt)
m¨¢y khoan dẫn ,khoan khô D600
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 400 to 1400 mm
Tianjin huachang xingye technology co ltd
Email info@tjdrilling.com
Whatsapp 008618902059907
