Drilling buckets are mainly used for drilling water-bearing sandy soil, sludge, clay, muddy sub clay, sandy gravel, cobble, and weathered soft formation. The bucket can be designed into cylindrical type and conical type according to bucket diameter, type of drilling rig and soil conditions. The opening and closing device can be operated manually, mechanically or mixed manner. The welding angle of bucket teeth can be designed according to formation conditions. The bottom cover is made of high-strength Mn plate, and the cutting edge includes single-layer type and double-layer type; the soil inlet also includes single-bottom type and double-bottom type.
1- Cylindrical barrel & conical barrel(depends on customer demand)
2- Fish-tail Pilot
3- Throughout ventilation hole
4- Hard facing strips for wear protection
5- Kelly box size as per customer demand
Product Specification / Models
There are two categories of clay drilling buckets:
1- Single Cut Clay Bucket
2- Double Cut Clay Bucket
Drilling Diameter Range: 500~2500mm Barrel Length: 1000~1500mm
Application / Models
1- These buckets are suitable for drilling in clay, silt and loose to medium dense sand and gravel.
2- Single cut buckets are recommended up to coarse gravel.
3- Double cut buckets are mainly used for bigger diameter uncased boreholes.
4- Single bottom buckets are used for clay layer and sticky formation.
Drilling Diameter (mm)
* Other sizes can be manufactured as per customer demand
DRILLSTAR Industrial Co. Limited is specialized in offering full range of Foundation Drilling Tools and Accessories. Our main products include Kelly bar, Drill bits, DTH, Casings, Anchorage, Strand steel, Drilling bucket, Auger, CFA, and so on. With years experienced in foundation engineering, DRILLSTAR is committed to manufacturing high quality drilling tools and providing one-stop services for all customers. Up to now, our products had applied to many famous projects in China as well as the projects abroad like Brazil, Colombia, France, Greece, South Africa, UAE, Russia, Singapore, Vietnam, and Australia etc. We sincerely hope DRILLSTAR can have the honor to have close and long-term cooperation with your company!