Material Q355B Boring Tool Open Type Drilling Bucket With Bullet Teeth
Feature
1. Applicable layers: clay , silt , highly weathered rock;
2. Large inlet of soil ,open shell design, easy to dump spoil so increases the drilling efficiency;
3. Super strength structure for shell,guide plate etc, increase the life cycle of bucket; Guide strips 3.arranged on the surface of bucket can avoid drilling tool sucked by the pressure;
Customizable Items
1. Cutting DIA. Custom : design various cutting diameter based on demand, like φ750,φ1150 etc.
2. Teeth Custom : equiped different teeth, like bullet teeth, flat teeth according to different working condition;
3. Kelly Box Custom : custom kelly box size based on the kelly bar, like 140*140, 170*170,250*250 etc;
Cutting Dia. | Shell HIT. | Shell OD. | Shell THK. | Stiffening Ring THK. | Stiffening Ring HIT. | Teeth No. | Weight |
φ600 | 1000 | 520 | 30 | 40 | 300 | 7 | 802 |
φ800 | 1200 | 720 | 30 | 40 | 300 | 9 | 1250 |
φ900 | 1200 | 820 | 30 | 40 | 300 | 10 | 1530 |
φ1000 | 1200 | 920 | 30 | 40 | 300 | 11 | 1720 |
φ1200 | 1200 | 1120 | 30 | 40 | 300 | 13 | 2150 |
Remark : All measurements are in millimeters, weight in kilograms. |