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Foundation rock bucket with round shank chisel for bored pile
| Different name： | Double bottom double cut rock 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 |
Description
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.Rock drilling buckets are designed in different ways as below：Kelly
box:200mm*200mm;150mm*150mm;130mm*130mm;100mm*100mm; 75mm*75mm or as per client’s request.
Barrel: Cylindrical barrel or conical barrel
Bottom plate: Single bottom or double bottom
Cutter: Single cut or double cut
Wearing parts: Rock bit B47K17H/B47K19H/B47K22H/C31HD, rock pilot RP4 and holder
Wearing protection: wear strip on the shell
Rock drilling buckets feature a rotating bottom to load drilled soil when drilling into the ground and a mechanical opening system to unlock bottom parts to release quickly drilled soil when the buckets are lifted by rotary drilling rigs.
For different soil condition, various types of tooth are available and we also optimize the geometry of the tooth arrangement for excellent cutting performance.
Rock drilling buckets are compatible with Bauer BG, Soilmec SR, Casagrande, Mait, IMT, CMV, XCMG, Sany, Zoomlion rotary drilling rigs and others.
Specifications
| Drilling Dia. (mm) | Shell Height(mm) | Shell THK(mm) | Fixed Bottom THK(mm) | Rotate Bottom THK(mm) | Teeth No |
| 500 | 1200 | 16 | 40 | 40 | 6 |
| 600 | 1200 | 16 | 40 | 40 | 8 |
| 800 | 1200 | 16 | 40 | 50 | 10 |
| 1000 | 1200 | 20 | 40 | 50 | 14 |
| 1200 | 1200 | 20 | 40 | 50 | 16 |
| 1500 | 1200 | 20 | 40 | 50 | 20 |
| 1800 | 1000 | 20 | 50 | 50 | 24 |
| 2000 | 800 | 20 | 50 | 50 | 26 |
| 2500 | 800 | 25 | 50 | 50 | 32 |
| 2800 | 800 | 25 | 50 | 50 | 36 |
| 3000 | 800 | 25 | 50 | 50 | 40 |
| Place of Origin: | Made in China |
| Brand Name: | KIMDRILL |
| 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 rock 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.
warranty:
The warranty period is six months since the drilling buckets are delivered.
