Bored Pile Custmozied Rock Drilling Bucket For Rotary Drilling Rig
Feature
1.Option half-automatic or manul mechanic bottom open system. Built-in ventilation pipe;
2.Cast pilot with rock drilling bits , arc guide plate teeth arrangement, double unlocking system;
3.Staggered arrangement of rock drilling bits;
4.Applicable layers: gravel , pebble , weathered rock;
Customizable Items
1.Cutting DIA. Custom : design various cutting diameter based on demand, like φ750,φ1550 etc.
2.Shell HIT. Custom : design as demand, prolong or shortten, increase of efficiency by drilling more.
3.Key Component Reinforce Custom : strengthen the key component to extend life cycle;
4.Cutter Custom: single cutter and double cutter design as demand;
5.Bottom Custom : single bottom and double bottom design as demand;
6.Kelly Box Custom : custom kelly box size based on the kelly bar, like 150*150,200*200 etc;
7.Bottom Open Mechanic : half-automatic or manul mechanic bottom open system.
Cutting Dia. | Shell HIT. | Shell OD. | Shell THK. | Fixed Bottom THK. | Rotate Bottom THK. | Teeth No. | Weight |
φ600 | 1200 | 520 | 16 | 40 | 40 | 6 | 654 |
φ800 | 1200 | 720 | 16 | 40 | 50 | 9 | 926 |
φ900 | 1200 | 820 | 16 | 40 | 50 | 10 | 1100 |
φ1000 | 1200 | 920 | 16 | 40 | 50 | 11 | 1206 |
φ1500 | 1200 | 1420 | 16 | 40 | 50 | 16 | 2035 |
φ1600 | 1200 | 1520 | 16 | 40 | 50 | 17 | 2400 |
φ1800 | 1000 | 1720 | 20 | 50 | 50 | 21 | 3370 |
φ2000 | 800 | 1920 | 20 | 50 | 50 | 22 | 3784 |
φ2200 | 800 | 2120 | 20 | 50 | 50 | 23 | 4311 |
φ2500 | 800 | 2420 | 20 | 50 | 50 | 27 | 5521 |
φ2800 | 800 | 2720 | 20 | 50 | 50 | 33 | 6100 |
Remark : All measurements are in millimeter, weight in kilograms. |