Product Overview
Offered in bore sizes from 27 1/2 in to 49 1/2 in for different rig configurations.
Covers multiple bore diameters and load classes for a broad set of drilling rigs and field conditions.
Representative Specifications
Bore Size27 1/2-49 1/2 in
Max Static Load4500-7250 kN
Max Speed300 r/min
Representative Models
ZP275ZP375ZP495
Technical specifications by model
| Model | Bore diameter | Max static rating | Max speed | Weight |
|---|---|---|---|---|
| ZP275 | 689.5(27-1/2") mm(in) | 4500 kN | 300 r/m | 6122 kg |
| ZP375 | 952.5(37-1/2") mm(in) | 5850 kN | 300 r/m | 7970 kg |
| ZP495 | 1257.3(49-1/2") mm(in) | 7250 kN | 300 r/m | 11626 kg |
Parameters are based on available technical documentation. Confirm configurations and delivery requirements with our team.
Selection and technical confirmation
Review the listed loads, dimensions and connections. Provide your rig model, operating environment and matching requirements for technical confirmation.
Key parameters to confirm
- Bore Size: 27 1/2-49 1/2 in
- Max Static Load: 4500-7250 kN
- Max Speed: 300 r/min
