When laying large diameter cross country pipelines, pipe alignment rigs help in fast and accurate laying of the pipelines.

The Pipe aligning rigs are of two designs:
- Aligning rig for “external” use.
- Aligning rig for “internal use.

Internal pipe rigs can be supplied with Hydraulic assisted to tension the aligning arms. These are for very large diameter pipes. Otherwise the aligning arms movements are mechanical screw driven, also.
The aligning rigs, both internal or external can be supplied for all size of pipes, 12” to 72” diameter.