Focus On Heart, Lasting On Action
| Place of Origin: | China |
|---|---|
| Brand Name: | BJTUFF |
| Certification: | ISO9001 |
| Model Number: | 400-4000mm 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 |
| Name: | Core Barrel With Rock Teeth | Color: | Black Or Per Your Request |
|---|---|---|---|
| Warranty: | 3 Months | Advantage: | High-efficiency |
| Condition: | New | Usage: | Rotary Drilling Rig |
| High Light: | bauer type core barrels,4000mm core barrels,round shank chisel rock core barrel |
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Bauer Type Drilling Core Barrel Bucket With Round Shank Chisel
Application:
1.When rotating, the drill core of the core rock drill has several different cutting angles that are matched with each other, and it is repeatedly broken and knocked at the position of the ring groove in the hole.
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.Rock drilling bits perform stage breaking and drilling;
3.Heightening design,high construction efficiency ,efficiency reduce construction cost.
4.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 OD. |
Stiffening Ring THK. |
Stiffening Ring HIT. |
Teeth No. | Weight |
| φ600 | 1200 | 520 | 20 | 200 | 6 | 520 |
| φ800 | 1200 | 720 | 20 | 200 | 9 | 672 |
| φ900 | 1200 | 820 | 20 | 200 | 10 | 750 |
| φ1000 | 1200 | 920 | 20 | 200 | 11 | 847 |
| φ1200 | 1200 | 1120 | 20 | 200 | 13 | 1010 |
| φ1500 | 1200 | 1420 | 20 | 200 | 16 | 1370 |
| φ1600 | 1200 | 1520 | 20 | 200 | 17 | 1493 |
| φ1800 | 1000 | 1720 | 20 | 200 | 19 | 1841 |
| φ2000 | 800 | 1920 | 20 | 200 | 21 | 1852 |
| φ2200 | 800 | 2120 | 20 | 200 | 23 | 2329 |
| φ2500 | 800 | 2420 | 20 | 200 | 27 | 2705 |
| φ2800 | 800 | 2720 | 20 | 200 | 30 | 3200 |
| φ3000 | 800 | 2920 | 20 | 200 | 32 | 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.Kelly Box Custom: custom Kelly box size based on the Kelly bar, like 130*130, 150*150,200*200 etc;
3.Teeth No. Custom : encrypt the drilling teeth based on demand etc;
Product advantage:
1-We purchase top quality raw materials from leading raw-steel factory.
2-Advanced welding and design ensure the products longer working life, which helps the client to reduce construction budget.
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.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;
Third, we promise good quality and after-sales service.
Q2.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.
