b1 eng 繁 簡


Crawler Drills



Portable Drills



Truck Mounted



Excavator Drill



RCD




HD400


DTH RC Hammer Drilling dia. 560mm
U.S.A.
Pre-Bored H-Pile dia. 813mm
(with 24" DTH Hammer)
Hong Kong
Raker Pile Drilling Dia. 610mm
Hong Kong
DTH RC Hammer Drilling dia. 508mm
New Caledonia
Pre-Boring Dia. 600mm
Hong Kong
Raker Pile Drilling Dia. 813mm
Hong Kong