Drilling Tools, Bucket and Auger, Rock Drilling Buckets

Unimate soil drilling bucket
Features:
1- Cylindrical barrel & conical barrel (depends on customer demand)
2- Throughout ventilation hole
3- Hard facing strips around shell for wear protection an service life extending
4- Kelly box size as per customer demand

1. -- UNIMATE drilling buckets are mainly divided into three types:
1- Clay Drilling Buckets 2- Rock Drilling Buckets 3- Cleaning Buckets

1) Clay Drilling Buckets
There are two categories of clay drilling buckets:
1-Single Cut Clay Bucket 2- Double Cut Clay Bucket

Main Applications:
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 laer and sticky formation.

2) Rock Drilling Buckets
There are two categories of rock drilling buckets:
1- Single Cut Rock Bucket 2- Double Cut Rock Bucket

Main Applications:
1- Rock buckets are suitable for drilling in medium to weak rock and in very dense sand and gravel.
2- Single cut buckets are recommended up to coarse gravel
3- Double cut buckets are recommended for secant piles and uncased boreholes construction.

3) Cleaning Bucket
Cleaning Diameter Range: 600~2500mm Barrel Length: 800~1500mm
Main Applications:
Cleaning bucket is used for cleaning the bottom of borehole.