EdgeLOCK™ Overshot Head Assemblies & Options
Feel confident in your safety when retrieving your core barrel with the EdgeLOCK™ overshot head assemblies.
The EdgeLOCK™ overshot head assembly features a self‑locking mechanism thatf automatically keeps the lifting dogs engaged on the spearhead under load, improving safety and retrieval reliability. In addition to our EdgeLOCK™ overshot head assembly, we offer full overshot assemblies compatible with common industry coring systems.
EdgeLOCK Overshot Assemblies product sheets
Surface
| Part Number | Description | Qty |
|---|---|---|
| 101809 | EdgeLOCK Overshot Head Assembly B | – |
| 101165 | Overshot Head Body | 1 |
| 100533 | Self Locking Set Screw | 1 |
| 100888 | Compression Spring | 1 |
| 100889 | Lifting Dog | 2 |
| 101166 | Pivot Pin | 1 |
| 101167 | Sway Pin, Upper | 1 |
| 101558 | Sway Pin, Lower | 1 |
| 101168 | Pin Link | 2 |
| 100539 | Self Locking Cap Screw | 4 |
| Part Number | Description | Qty |
|---|---|---|
| 100604 | EdgeLOCK Overshot Head Assembly N | – |
| 100528 | Overshot Head Body | 1 |
| 100533 | Self Locking Set Screw | 1 |
| 100529 | Compression Spring | 1 |
| 100530 | Lifting Dog | 2 |
| 100531 | Pivot Pin | 1 |
| 100532 | Sway Pin | 1 |
| 100535 | Pin Link | 2 |
| 100539 | Self Locking Cap Screw | 4 |
| Part Number | Description | Qty |
|---|---|---|
| 100605 | EdgeLOCK Overshot Head Assembly H | – |
| 100536 | Overshot Head Body | 1 |
| 100533 | Self Locking Set Screw | 1 |
| 100529 | Compression Spring | 1 |
| 100530 | Lifting Dog | 2 |
| 100531 | Pivot Pin | 1 |
| 100532 | Sway Pin | 1 |
| 100535 | Pin Link | 2 |
| 100539 | Self Locking Cap Screw | 4 |
| Part Number | Description | Qty |
|---|---|---|
| 100606 | EdgeLOCK Overshot Head Assembly P | – |
| 100536 | Overshot Head Body | 1 |
| 100533 | Self Locking Set Screw | 1 |
| 100529 | Compression Spring | 1 |
| 100530 | Lifting Dog | 2 |
| 100531 | Pivot Pin | 1 |
| 100532 | Sway Pin | 1 |
| 100535 | Pin Link | 2 |
| 100539 | Self Locking Cap Screw | 4 |
| 101154 | Spring Pin | 2 |
| 101153 | Overshot Sleeve | 1 |
