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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 
Welding angle of bucket teeth can be designed according to formation conditions 
Bottom cover is made of high-strength Mn plate and the cutting edge includes single-layer type and double-layer type 
Soil inlet also includes single-bottom type and double-bottom type

Features of our drilling bucket 

1.standard material according to the technical drawings 
2.long wear life 
3.able to produce according to specification

Beijing DZ drilling buckets are mainly divided into four types:
A,single buttom drilling bucket 
B,double buttom drilling buckey 
Drilling diameter :520-2500mm
lenth:800-1500mm
Materials;Q345C

Main Applications of our drilling buckets :
1,these buckets are suitable for drilling in clay,silt and loose to medium dense sand and gravel 
2,single buttom drilling bucket are used for clay layer 
3,double buttom drilling bucket are mainly used for bigger diameter uncased boreholes