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Two petal drilling buckets for foundation drilling
Two petal drilling buckets for foundation drilling
Two petal drilling buckets for foundation drilling

Two petal drilling buckets for foundation drilling

Different name:Open type drilling bucket
Main application:for bored pile/foundation drilling/ caisson/deep foundation/construction
Core specification parameters:drilling diameter from 500mm-2000mm
Applications:Suitable for drilling in clay, silt and highly weathered rock
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Two-petal drilling buckets are designed for drilling in the clay, silt and cohesive soil formation. When finishing the drilling, the Kelly bar extracted the two-petal drilling buckets and two petals of the bucket opened to dump the soil inside easily. 

Feature of two-petal drilling bucket:Kelly 

box:200mm*200mm;150mm*150mm;130mm*130mm;100mm*100mm; 75mm*75mm or as per client’s request. 

Barrel: Open type barrel with wear strips 

Wearing parts: Rock bit B47K17.5H/B47K19.5H/B47K22H/ or soil teeth V19/V20/18T/25T/BFZ72/BFZ80 and holder 

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

Two-petal 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)Reinforced Ring THK(mm)Bottom Plate THK(mm)Teeth No
Place of Origin:Made in China
Model Number:Diameter 500mm-2000mm
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 soil drilling buckets such as teeth, Kelly box, height etc to meet client’s requirements.

Quality assurance

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