Introducing the BB3100 BOREMAX™ Line Boring & Welding Machine

S.F.E. GROUP is proud to introduce the CLIMAX BB3100 BOREMAX™ Modular Line Boring & Welding Machine, a compact, high-performance system engineered to deliver precision line boring and bore welding in the tightest and most challenging work environments.

Designed for both field and shop applications, the BB3100 combines advanced servo-controlled machining with a versatile modular platform to help maintenance and repair professionals restore worn bores faster, more accurately, and with greater confidence.

Built for places other machines can’t reach

The BB3100’s innovative through-bar design allows the drive and feed unit to be positioned anywhere along the boring bar, providing exceptional flexibility when working in confined spaces. Its lightweight, portable construction makes transportation and setup easy without compromising performance or durability.

Precision performance, simplified

Powered by a 3.1 kW servo electric drive, the BB3100 delivers consistent cutting performance with closed-loop speed control and precision ball screw feed technology. Operators can quickly optimize machining parameters using automated RPM calculations and intuitive touchscreen controls, reducing setup time and improving accuracy.

Key performance benefits include:

• Up to 290 RPM bar speed for increased productivity
• Repeatable accuracy of ±0.001″ (0.025 mm)
• Real-time motor load monitoring
• Direct feed rate control with on-the-fly adjustments
• Intuitive touchscreen interface with visual pictograms and handheld control pendant

Complete boring and welding capability

Beyond line boring, the BB3100 is designed as a complete repair solution. Integrated bore welding functionality supports step, spiral, and programmed skip welding patterns, enabling efficient bore buildup and restoration.

The system handles bore diameters from 1.3″ to 16″ with available extensions and provides up to 40 inches of unsupported reach, making it ideal for hard-to-access applications across a wide range of equipment.

Designed for demanding industries

The BB3100 BOREMAX™ is well suited for:

• Mining and earthmoving equipment
• Construction equipment repair
• Heavy industrial maintenance
• Oil & gas operations
• Marine and offshore applications
• General MRO environments

Whether you’re repairing worn pivot points, bearing housings, mounting bores, or performing complete weld-and-bore restoration, the BB3100 delivers the flexibility and precision needed to get equipment back to work quickly.

The BB3100 BOREMAX™ Modular Line Boring & Welding Machine is available now.

Contact our team to learn more or request a demonstration.

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