40Cr Axis Material Belling Bucket Large Drilling Diameter, Efficient
Introduction
Pile bottom expansion, high-strength manganese steel materials, alloy picks, alloy bucket teeth.
Drilling features
The diameter of bottom expansion can be adjusted according to requirements;
Used with sand bucket or hole drill bit;
Box-type main structure, simple structure, flexible contraction and expansion, easy maintenance;
Applicable strata: hard soil layer, frozen soil layer, medium soft rock layer;
Product parameters
| Product name | Rock Belling Bucket |
| Material | High strength manganese steel |
| Advantage | large drilling diameter, efficient |
| Color | Yellow or Customer's Requements |
| Type | Construction works |
| Drilling Diameter Range | 600-1500mm |
| Axis material | 40Cr |
| Processing Type | forging |
| Application | Rotary Drill Rig |
| Material | Q345B |
Customizable items
Model diameter customization: design cutting diameters according to customer needs, such as φ950, φ1050, etc.;
Focus on the structure to strengthen customization: strengthen the parameters of various parts according to customer needs, such as thickened wall thickness and thickened bottom plate;
Customizing the number of wingspan: can be designed as two-wing bottom-expanding drill, three-wing bottom-expanding drill, etc. according to customer needs; single and double bottom customization: single bottom and double bottom can be customized according to customer needs;
Square head size customization: Customize the square head size of the drill tool according to the customer's square head, usually 130×130, 150×150, 200×200, etc.;
The number of limit holes is customized: multiple limit holes can be designed according to customer needs to meet the needs of bottom expansion of different diameters;
