Mining Drilling Bits Bucket Core Barrel Crossing Cutter JZTG Band
Large inlet of soil, open shell design, easy to dump spoil so increases the drilling efficiency;
Super strength structure for shell, guide plate etc, increase the life cycle of bucket;
Guide strips arranged on the surface of bucket can avoid drilling tool sucked by the pressure;
Applicable layers: Clay, silt, highly weathered rock;
Cutting diameter | Shell height | Shell outer diameter | Shell thickness | Stiffening ring thickness | Stiffening ring height | Teeth quantity | Weight |
600 | 1000 | 510 | 30 | 40 | 300 | 7 | 840 |
800 | 1200 | 710 | 30 | 40 | 300 | 9 | 1280 |
900 | 1200 | 810 | 30 | 40 | 300 | 10 | 1500 |
1000 | 1200 | 910 | 30 | 40 | 300 | 11 | 1730 |
1200 | 1200 | 1110 | 30 | 40 | 300 | 13 | 2140 |