Heavy Duty Core Barrel
Heavy duty Core Barrel is generally used to cut low fractured medium-soft rock formation to fractured medium hard rocks formation.
All dimensions are in mm Teeth used:LENAMETAL t20, 30 OLDING bar
* We also manufacture auger for various kelly box size 130x130, 150x150 & 200x200.
Requested pilling diameter tools also available.
| Techincal Specifications: (All dimension are in MM) | |||||||||||||||
| BUCK DIAMETER D1 | Φ450 | Φ500 | Φ550 | Φ600 | Φ700 | Φ750 | Φ800 | Φ900 | Φ1000 | Φ1100 | Φ1200 | Φ1300 | Φ1400 | Φ1500 | Φ2400 |
| NOMINAL DIA. | Φ450 | Φ500 | Φ550 | Φ600 | Φ700 | Φ750 | Φ800 | Φ900 | Φ1000 | Φ1100 | Φ1200 | Φ1300 | Φ1400 | Φ1500 | Φ2400 |
| External CUTTING DIA. | Φ430 | Φ480 | Φ530 | Φ580 | Φ680 | Φ730 | Φ780 | Φ880 | Φ970 | Φ1070 | Φ1170 | Φ1270 | Φ1370 | Φ1470 | Φ2360 |
| INTERNAL CUTTING DIA. | Φ360 | Φ410 | Φ460 | Φ470 | Φ570 | Φ620 | Φ670 | Φ770 | Φ818 | Φ960 | Φ1060 | Φ1170 | Φ1260 | Φ1360 | Φ2360 |
| TOTAL WEIGHT / APPROX | 330 k.g. | 405 k.g. | 484 k.g. | 492 k.g. | 570 k.g. | 613 k.g. | 662 k.g. | 750 k.g. | 840 k.g. | 945 k.g. | 1026 k.g. | 1160 k.g. | 1260 k.g. | 1338 k.g. | 2280 k.g. |