Focus On Heart, Lasting On Action
| Place of Origin: | China |
|---|---|
| Brand Name: | BJTUFF |
| Certification: | ISO9001 |
| Model Number: | 400-3000mm or as required |
| Minimum Order Quantity: | 1 Piece |
| Price: | Negotiated |
| Packaging Details: | Wood case outside, plastic cases inside. |
| Delivery Time: | 3-5 days after payment |
| Payment Terms: | L/C, D/A, D/P, T/T |
| Supply Ability: | 200 Unit/Units per Month |
| Drilling Diameter: | 300-3500mm | Color: | Black Or Per Your Request |
|---|---|---|---|
| Material: | High Manganese Steel | Advantage: | Strong Compatibility |
| Application: | Foundation Drilling Construction | Product Name: | Core Barrel With Round Shank Chisel |
| High Light: | 300mm core barrels,wear resisting core barrels,teeth holder core barrel drilling |
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Drill Bucket Core Barrel With Wear-Resisting Rock Teeth And Teeth Holder
Application:
1.Fractured rocks and hard rocks that the hardness is less than 80 MPa, relatively hard bedrock formations, large boulder layers and hard permafrost layers.
2.Apply to obvious layered medium weathered sandstone (high probability of coring) hard rock cutting.
Feature
1.Cutting ring with rock drilling bits and releases the internal stress of rock;
2.Heightening design,high construction efficiency ,efficiency reduce construction cost.
3.Adopts wear resistant block between teeth holders due to protect teeth holder and stiffening ring from serious wearing .
Model List:
| Cutting Dia. | Shell HIT. | Shell THK. |
Stiffening Ring THK. |
Stiffening Ring HIT. |
Weight |
| φ600 | 1200 | 16 | 20 | 200 | 520 |
| φ800 | 1200 | 16 | 20 | 200 | 672 |
| φ900 | 1200 | 16 | 20 | 200 | 750 |
| φ1000 | 1200 | 16 | 20 | 200 | 847 |
| φ1200 | 1200 | 16 | 20 | 200 | 1010 |
| φ1500 | 1200 | 16 | 20 | 200 | 1370 |
| φ1600 | 1200 | 16 | 20 | 200 | 1493 |
| φ1800 | 1000 | 20 | 20 | 200 | 1841 |
| φ2000 | 800 | 20 | 20 | 200 | 1852 |
| φ2200 | 800 | 20 | 20 | 200 | 2329 |
| φ2500 | 800 | 20 | 20 | 200 | 2705 |
| φ2800 | 800 | 20 | 20 | 200 | 3200 |
| φ3000 | 800 | 20 | 20 | 200 | 3800 |
| Remark : All measurements are in millimeters, weight in kilograms. | |||||
Customizable Items:
1.Cutting DIA. Custom : design various cutting diameter based on demand, like φ950,φ1050 etc.
2.Key Component Reinforce Custom : strengthen the key component to extend life cycle;
3.Kelly Box Custom: custom Kelly box size based on the Kelly bar.
Product advantage:
1-We purchase top quality raw materials from leading raw-steel factory.
2-Our drilling tools can be customized depending on kinds of rigs and site conditions.
3-We require high quality of welding, therefore we employ at least 8 years experienced welders.
We boast a group of experienced foundation construction experts and consultants, who not only recommend the use of suitable products based on customer needs, but also give reasonable advice on the operation of construction equipment and construction methods.
FAQ:
Q1.What does your company produce?
The main products of our company include drilling bucket ,drilling auger ,drilling teeth,casing series,kelly bar and ect.
Q2.How do you control the quality of your products?
First,we use good steel GB-Q345B.Our welding stick is flux-cored wire that applied to ship engineering.
Second, We strictly control the process,so If the quality of the product itself has the problem of open welding, we will give compensation;
Q3.Can you supply after-sales service?
Of course, Customers could contact our sales managers on line/by email/by phone if there are any question during installation or construction, solutions will be given within 12 hours.
