After precise alignment of the steam turbine rotors, this equipment performs on-site precision boring of the coupling flange bolt holes. It completely eliminates connection failures caused by machining errors and shaft center misalignment, ensuring safe and smooth operation of the steam turbine.

Core Product Advantages

Light and Flexible – An On-Site Machining Power Tool

The equipment is compact and lightweight, making movement and adjustment easy. It effortlessly adapts to narrow on-site spaces, enabling efficient on-site machining of paired flange bolt holes.

Reliable Product – A Guarantee of Quality Compliance

Equipped with a servo control system and high-precision bearings, the boring accuracy far exceeds that of traditional methods. Each bolt hole is machined to meet design specifications, fundamentally ensuring ultra-high concentricity of rotor connections.

Easy to Operate – Significantly Improving Work Efficiency

The design is highly user-friendly, allowing quick center alignment and equipment positioning through simple mechanisms. Automatic tool feed and retract functions simplify the operation process, reduce reliance on highly skilled personnel, and effectively shorten critical path time during major overhauls.