The CLIMAX BB5500 Coupling Boring Machine is engineered for high-precision coupling boring in turbine and large rotating equipment applications. Designed specifically to bore fitted coupling bolt holes in large couplings and flanges, the BB5500 delivers exceptional rigidity and accuracy to produce straight, round bores for precise bolt fit. This level of precision makes it an ideal solution for turbine coupling applications where proper alignment and reliability are essential.
Built for efficient field machining, the BB5500 is easy to set up and performs reliably in confined spaces where traditional boring machines cannot operate. Features optimized for quick setup and repeatable accuracy help reduce downtime during turbine overhauls and maintenance outages. From turbines to other large coupling applications, the BB5500 provides fast, accurate coupling bolt hole boring while minimizing shutdown time and rework.

