HYDRAULIC SAFETY CLAMP
Hydraulic Safety Clamp is completely self-contained, which improves safety and eliminates the possibility of dropping tools, such as hammers and hammer wrenches, into the wellbore.
Description
Hydraulic safety clamp installs easier and faster than conventional (manual) safety clamps, minimizing the risk of clamp slippage and pipe surface damage. The hydraulic safety clamp is controlled by a foot- or hand-actuated pump that uses standard rig air supply.
Applications include casing and/or tubing operations, as well as bottom hole assembly (BHA) makeup and breakout. In BHA applications, the high-visibility hose that powers the hydraulic safety clamp easily disconnects to allow rotation of the BHA and rotary table
| Multipurpose Safety Clamps | ||
| Size Range | Links | PAN Part No. |
| 2.7/8” – 4.1/8” | 7 | P-SCH-12501 |
| 4”- 5” | 8 | P-SCH-12502 |
| 4.1/2”- 5.5/8” | 7 | P-SCH-12503 |
| 5.1/2”- 7” | 8 | P-SCH-12504 |
| 6.3/4”- 8.1/4” | 9 | P-SCH-12505 |
| 8”- 9.1/2” | 10 | P-SCH-12506 |
| 9.1/4”- 10.1/2” | 11 | P-SCH-12507 |
| 10.1/2”- 11.1/2” | 12 | P-SCH-12508 |
| 11.1/2”- 12.1/2” | 13 | P-SCH-12509 |
| 12.1/2”- 13.5/8” | 14 | P-SCH-12510 |
| 13.5/8”- 14.3/4” | 15 | P-SCH-12511 |
| 14.3/4”- 15.7/8” | 16 | P-SCH-12512 |
| 15.7/8”- 17” | 17 | P-SCH-12513 |
| 17”- 18.1/2” | 18 | P-SCH-12514 |
| 18.1/8”- 19.3/8” | 19 | P-SCH-12515 |
| 19.3/8”- 20.3/8” | 19 | P-SCH-12516 |
| 20.3/8”- 21.1/2” | 20 | P-SCH-12517 |
| 21”- 22.5/8” | 21 | P-SCH-12518 |
| 22.5/8”- 23.3/4” | 22 | P-SCH-12519 |
| 23.3/4”- 24.7/8” | 23 | P-SCH-12520 |
| 24.7/8”- 26” | 24 | P-SCH-12521 |
| 26”- 27.1/8” | 25 | P-SCH-12522 |
| 29.3/8”- 30.1/2” | 28 | P-SCH-12523 |
| 32” | 31 | P-SCH-12524 |
| 36” | 35 | P-SCH-12525 |
Specification of Hydraulic Safety Clamp
| Rating | Minimum | Maximum |
| Input Pressure | 110 psi | 125 psi |
| Hose | 10,000 psi | x |
| Hydraulic Ram | x | 5 tons |
| Treadle / Foot Pump | x | 10,000 psi |
Advantages of Hydraulic Safety Clamp
- The hydraulic safety clamp is easily fitted and requires minimal handling time, which reduces personnel fatigue and saves rig time.
- This clamp is easily adaptable to all types of tubulars (2-7/8″ through 36″), allowing it to be used for multiple applications.
- Use of this safety clamp reduces the number of hand tools required around the hole and on the rotary, improving efficiency and safety while decreasing the potential for objects dropped downhole.
