Drilling water-bearing sandy soil, alluvial mud, clay, alluvial sub clay, sandy gravel, cobble and weathered soft formations.
Drilling buckets are used to drilling water-bearing sandy soil, alluvial mud, clay, alluvial sub clay, sandy gravel, cobble and weathered soft formation.
The bucket can be designed in cylindrical type and tapered type depend on bucket diameter. type of drill rig and formation to be drilled.
The open and close mechanism can be operated manually, mechanically or mixed manner.
The welding angle of the bucket teeth is tailored to the formations.
The buttom cover is made of high strength Mn plate; and the cutting edge is made up of three types: anti-abrasive alloy steel teeth ideal for drilling soft to mid-hard soil, clay and marl formations, picks teeth for bouldery and hard ground; and chisel teeth combined with truncated bullet teeth for alternate soft and hard formation and well cemented gravel.
drilling bucket
