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Foundation drilling bucket special designed for bored pile
Foundation drilling bucket special designed for bored pile
Foundation drilling bucket special designed for bored pile
Foundation drilling bucket special designed for bored pile

Foundation drilling bucket special designed for bored pile

Different name:Special drilling bucket
Main application:for bored pile/foundation drilling/ caisson/deep foundation/construction
Core specification parameters:drilling diameter from 500mm-3000mm
Applications:Suitable for drilling in medium and hard rock, very dense sand and gravel
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Drilling buckets are designed for drilling in all types of soils below groundwater. Connecting the Kelly bar by Kelly box, the drilling bucket can drill into soft soil, stiff clays or rock layers. In order to improve the drilling efficiency, some special drilling buckets are designed to meet the requirements of drilling in complex soil conditions. 

Special drilling buckets are designed in different ways as below: 

. Ring Cutting Rock Drilling Bucket 

Application: Drilling in soil or medium weathered rock 

Diameter range: 600mm-3000mm

Bentonite Drilling Bucket 

Application: drilling in fluid 

Diameter range: 600mm-2000mm 

Grabbing style core barrel 

Application: drilling in gravel, boulders 

Diameter range: 600mm-3000mm 

Rock Bucket with cone bottom 

Application: Drilling in gravel, boulder and medium weathered rock 

Diameter range: 600mm-2000mm Kelly 

box:200mm*200mm;150mm*150mm;130mm*130mm;100mm*100mm;as per client’s request.Wearing parts: Rock bit B47K17.5H/B47K19.5H/B47K22H/C31HD, rock pilot RP4 and holder 

Wearing protection: wear strip on the shell 

For different soil condition, various types of tooth are available and we also optimize the geometry of the tooth arrangement for excellent cutting performance. 

Special drilling buckets are compatible with Bauer BG, Soilmec SR, Casagrande, Mait, IMT, CMV, XCMG, Sany, Zoomlion rotary drilling rigs and others.

Drilling Dia. (mm)Shell Height(mm)Shell THK(mm)Bottom THK(mm)
Place of Origin:Made in China
Model Number:Diameter 500mm-3000mm
Certification:COC/PVOC/FORM E/CO/ISO 9001
Minimum Order Quantity:1PCS
Packaging Details:Wooden cases or pallet
Delivery Time:7 working days
Competitive Advantage

Customized design

We can customize the belling buckets such as teeth, Kelly box, wings etc to meet client’s requirements.

Quality assurance

With 10 years experiences of production of belling buckets, our experienced engineers and skillful workers can guarantee the high quality of the drilling buckets we made.

All around after-sales service

Our sales will response to any questions within 24 hours once we get. We pay great attention to the feedback from clients and satisfy them both on products and services.


The warranty period is six months since the drilling buckets are delivered.