Fixation parts for Montabert HC158 hydraulic drifter
The fixation assembly used in the Montabert HC158 hydraulic drifter includes fastening and positioning components required to secure the drifter configuration, especially in applications where the drifter is delivered without a shank adapter. These parts ensure correct alignment, mechanical stability, and safe operation during drilling.
Components included in the fixation assembly
| Item | Part No. | Name | Qty | Remarks |
| 10 | 86220860 | Gudgeon | 2 | - |
| 20 | 86220878 | Spacer | 8 | - |
| 30 | 86220886 | Nut | 4 | - |
| 40 | 86249265 | Plug | 1 | - |
For drifters delivered without a shank adapter, an additional protective component is supplied to close the interface and prevent contamination during transport and installation.
| Part No. | Name | Qty | Remarks |
| 86488483 | Plastic plug (Ø 51) | 1 | For drifter delivered without shank |
Accessories and seal packages
The Montabert HC158 fixation and assembly sections can be supplied with dedicated seal packages, allowing efficient maintenance and replacement of sealing components during service operations.
| Part No. | Name | Remarks |
| 86640349 | Seals package | Includes all parts marked S |
| 86640331 | Seals package | Includes all parts marked S |
| 86220621 | Seals package | Includes all parts marked K |
Browse the complete spare parts catalog for the Montabert HC158 to find original fixation components, seal kits, and accessories required for reliable installation, maintenance, and long-term operation.