Rock Drill Bucket

Category： Drill Bucket & Auger
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Fetures

1，Kelly box 130mm/150mm/200mm/250mm customized.
2，Bucket teeth: B47K22H, B47K19H, C31HD etc.
3，Ventilation pipe.
4，Wear protection: hard facing or wear strips.
5，Replaceable rock polit.

Mian Applications

1，Stiff to hard cohesive soils.
2，Loose to medium dense non-cohesive soils.
3，Double cut drilling bucket recommended in uncased borepiles or for larger diameters.

Specifications of Rock Drilling Bucket

There are few type of rock drilling bucket: single cut double bottom, double cut double bottom

Diameter(mm)	Shell Length(mm)	Thickness(mm)	Teeth Qty
600	1200	16/20	4+2
700	1200	16/20	6+2
800	1200	16/20	7+2
900	1200	16/20	8+4
1000	1200	16/20	8+4+2
1100	1200	16/20	10+4+2
1200	1200	16/20	10+4+2
1300	1200	16/20	12+4+2
1400	1200	16/20	13+4+2
1500	1200	16/20	14+4+2
1600	1200	16/20	16+4+2
1700	1000	20	16+4+4
1800	1000	20	19+4+4
2000	800	20	20+4+4
2200	800	20	22+4+4
2500	800	20	24+4+4
Other sizes can be customized