EN
Description
Model List
Cutting Diameter |
Shell Height |
Shell Outer Diameter |
Shell Thickness |
Fixed Bottom THK |
Rotate Bottom THK |
Teeth No. |
Weight |
φ600 |
1200 |
500 |
20 |
40 |
200 |
4 |
545 |
φ800 |
1200 |
700 |
20 |
40 |
200 |
6 |
725 |
φ900 |
1200 |
800 |
20 |
40 |
200 |
6 |
810 |
φ1000 |
1200 |
900 |
20 |
40 |
200 |
8 |
900 |
φ1200 |
1200 |
1100 |
20 |
40 |
200 |
9 | 1080 |
φ1500 |
1200 |
1400 |
20 |
40 |
200 |
10 |
1390 |
φ1600 |
1200 |
1500 |
20 |
40 |
200 |
10 |
1510 |
φ1800 |
1000 |
1700 |
25 |
40 |
200 |
12 |
1830 |
φ2000 |
900 |
1900 |
25 |
40 |
200 |
13 |
2050 |
φ2200 |
900 |
2100 |
25 |
40 |
200 |
14 |
2090 |
φ2500 |
900 |
2400 |
25 |
40 |
200 |
15 |
2420 |
φ2800 |
900 |
2700 |
25 |
40 |
200 |
16 |
3000 |
φ3000 |
900 |
2900 |
25 |
40 |
200 |
18 |
3500 |
Remark: All measurements are in millimeters, weight in kilograms. | |||||||
Feature
Conventional auger barrel with internal crushing tooth plates installed;
Applicable strata:Stepwise reaming in moderately hard rock formations,Fragmentation of fractured and hard rock layer
Customizable Items
Cutting DIA,Custom:design various cutting diameter based on demand,like&950 &1050 etc.;
Shell HIT.Custom: design as demand,prolong or shortten,increase of efficiency by drilling more;
Key Component Reinforce Custom:strengthen the key component to extend life cycle;
Kelly Box Custom: custom kelly box size based on the kelly bar, like150*150 200*200 250*250 etc;
Teeth No. Custom: Encrypt the drilling teeth based on demand etc;
Roller Bits Custom: New roller bits,used roller bits and detachable roller bit design as demand;
Product Details
