Our line boring machines support boring diameters from 1.375 to 80 inches (35 to 2030 mm), with the precision and speed of stationary machines. Specially designed mounting brackets, spherical bearings, self-centering setup cones, and movable rotational drive and feed units simplify setup and allow the tools to work in spaces too tight for most line boring machines.
All models feature rugged rotational drive and axial feed systems, precision bars and heavy duty bearings, with electric, pneumatic and hydraulic options. They have the ability to share the same mounting system with Auto Bore Welding Systems for single-setup machining and welding.
2.5 inches (63.5 mm)
1.875 inches (47.6 mm) optional
2.1 – 4.2 inches (53.3 – 106.7 mm)
length of bar
Torque at Bar
65 ft-lb (88.1 N m)
CLIMAX pioneered portable machining and we are ready to help you achieve your economic goals and improve the performance of your on-site machining, welding, and valve testing projects. We are committed to delivery outrageously good customer service - every interaction, every time, everywhere!Distributor Login
We envision a world where all people who do maintenance, repair, or manufacturing work optimize their performance, efficiency, and safety by using the optimal combination of portable machining, welding, and testing systems.
To help our customers do their work better, faster, safer, and more cost-effectively by bringing the most innovative, highest-quality portable machining, welding, and testing tools right to the job! Deliver an outrageously good customer experience – every interaction, everywhere, every time!
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CLIMAX is the PREMIER global brand in our industry and a progressive company. Our equipment and services are used to optimize performance, efficiency, and safety within the Oil & Gas, Mining & Heavy Construction, Power Generation, Shipbuilding & Repair, and Transportation industries. With locations and partners all over the world, we are committed to offering great opportunities and rewarding experiences for our employees.