1000/920 Mm Double Wall Casing With Tempered Casing Joints
Application:
1. Casing tubes must run ahead of the drilling process,to forestall loosening of the soil structure below the bore hole bottom.
2. Casing tubes have the function of cutting the soil structure with a casing shoe,to support the bore hole temporarily,and by preceding the excavation,to forestall loosening of the ground structure.
Feature
1. BJTUFF casing joints are manufactured from tempered steel.The casing joints with high machining accuracy guarantee a fast replacement and bolting of the casings as well as the best force transmission effect.
2. Keys make for simple and fast centric aligment of the two sections ,and conical casing screws guarantee a positive ,tight fitting connection -without the screws,the joint is not capable of the transferring the high torques.
3. Besides Bauer,casing is also suitable for Soilmec , Casagrande and other brand;
Model List:
| Casing Dia. | Inner Shell THK. | Outer Shell THK. | Casing THK. |
| 680-600 | 8 | 12 | 40 |
| 880-800 | 8 | 12 | 40 |
| 1080-1000 | 10 | 16 | 40 |
| 1280-1200 | 10 | 16 | 40 |
| 1600-1500 | 12 | 20 | 50 |
| 1800-1700 | 12 | 20 | 50 |
| 2000-1880 | 16 | 25 | 60 |
| 2500-2380 | 16 | 25 | 60 |
| Remark : All measurements are in millimeters, weight in kilograms. |
Tips of casing and tubing for piling project
1. The drilling bucket needs to be checked position and verticality of hole, to avoid opening the door at the hole bottom when lift the drilling open and closed again against to casing shoes.
2. You must be tested all movements of pulling machine normally before concreting. Pull up pipe casing immediately to prevent steel trunk floating after the end of grouting.
Product advantage:
1- Our drilling tools can be customized depending on kinds of rigs and site conditions.
2- We require high quality of welding, therefore we employ at least 8 years experienced welders.
3- Understand what customers need and provide what customers want, We provide one-stop solution for the world’s foundation construction users.
4- We strictly control the process,so If the quality of the product itself has the problem of open welding, we will give compensation;
Third, 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.
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1000/920mm Double Wall Casing With Tempered Casing Joints Images
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