The DSI shear rams enhance operational flexibility with an innovative performance – improving ram interlocking mechanism. Arms on the upper ram prevent any vertical separation between the lower and upper blades, shearing wireline and braided cable with zero tension in the line. Without the need for a foldover shoulder, the DSI shear rams have the capacity to shear larger diameter pipe and casing.
The DSI shear rams are available in 13-5/8 in. 3-10 M Cameron U/UM BOPs.
Click here to download a specification chart.
| Type | Size, in. | Rating, pso | Wireline Capable |
|---|---|---|---|
| U and UM BOPs | 7-1/16" | 3,000-15,000 | Yes |
| U and UM BOPs | 13-5/8"* | 3,000-10,000 | Yes |
* High- and low-temperature capability.