CB-3 / CB-3H
Increase Production for Single Pass, Square or Beveled Hole Cuts with the CB-3/CB-3H Circle Burner
The CB-3 Circle Burner uses the oxy-fuel cutting process for single pass, square or beveled hole cuts. It is designed for use on vessels, large diameter pipe, domed heads and flat plate. The CB-3 includes a 2-hose oxy-fuel machine torch, adjustable tip adapter, variable speed rotation, vertical and horizontal torch adjustment and rise and fall cam. The CB-3 must be mounted on a column and boom, manipulator or fixture.
The CB-3H Circle Burner has the same features as the CB-3 and includes a hillside kit. This hillside kit is for single rise and fall motion per revolution of the machine to provide the motion required to follow the contour of an offset pipe-to-pipe weld.

Features:
- Oxy-fuel process
- 1.5″-42″ (38-1067 mm) beveled holes
- 4″-48″ (102-1219 mm) square cut
- Adjustable vertical and horizontal torch positioning system
- Must be mounted to a carriage or manipulator
- Rise and fall cam 0-7″ (0-178 mm)
- Application type – domed heads, vessels, large
- Made in USA
Contact Us!
Have questions or need help finding a distributor? Our team is ready to assist with all your mechanized welding system needs.
Call us at (412) 331-1776 or fill out our contact form to connect with a Bug-O Systems representative today.
We’re committed to helping you achieve greater efficiency, accuracy, and safety with every weld.
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Our Address
280 Technology Drive
Canonsburg, PA 15317
Our Hours
Monday - Friday: 7:30am - 4:30pm ET
sales@bugo.com