Precision Welding by Bug-O Systems
DCW-18 Circle Welding Machine
What Is the DCW-18 Circle Welding Machine?
Bug-O Systems specializes in automated welding equipment, providing solutions like the DCW-18 circle welding machine, designed for precise, high-quality welding of circular components.
The DCW-18 is capable of welding diameters ranging from 10 to 50 inches and integrates with both Lincoln Electric® and Miller® power sources. It features digital controls, memory settings, and smooth rotation for efficient, repeatable welds.
Key industries benefiting from circle welding technology include:
- Shipbuilding
- Construction
- Pipeline Welding
- Heavy Equipment Manufacturing
For professionals in need of a precision welding machine, the DCW-18 offers reliable performance and ease of use, making it a top choice for demanding applications.
Circle Welder for 10-50 inch (254-1270 mm) Diameters with a Digitally Controlled Welding Power Source
The DCW-18-L Circle Welder, equipped with Lincoln Electric® MAXsa® 10 Controller for Power Wave® AC/DC 1000®. It is capable of welding nozzles with a diameter range of 10-50 inch diameter. The machine is set up for sub arc process and features of the machine include eight procedure memories and user friendly controls.
The DCW-18-M, equipped with Miller® Digital interface for use with Miller® Digital series power sources. It is capable of welding nozzle diameters from 10-50″ and is set up for SAW process. Trust Bug-O Systems for all your welding equipment needs!
Features:
- GMAW-P and SAW process control
- All digital control signals passed to a continuously turning wire feeder
- Rotation speed of .06-.72 rpm
- No hose or cable wrap-up regardless of direction or rotation
- Rise and fall cam with 7″ (177.8 mm) of travel
- Made in USA

Applications
The DCW-18 is ideal for a wide range of industrial applications, including:
- Shipbuilding: Perfect for constructing and repairing ships, where precise and durable welds are essential.
- Construction: Suitable for structural welding in buildings, bridges, and other infrastructure projects.
- Pipeline Welding: Ensures consistent, high-quality welds on pipelines, reducing the risk of leaks and failures.
- Heavy Equipment Manufacturing: Used in the production of heavy machinery, ensuring robust welds that can withstand high stress and usage.
Features and Capabilities of the DCW-18
The DCW-18 is a precision welding machine offering adjustable welding diameters for various applications. It ensures high-precision motion, providing consistent weld quality. Compatible with GMAW-P and SAW process control, the DCW-18 offers versatility for different tasks. Its portable design makes it ideal for shop use. Pair it with additional Bug-O welding tools for enhanced efficiency.
How the DCW-18 Enhances Welding Efficiency
The DCW-18 reduces operator fatigue, boosting productivity. It delivers uniform welds with minimal rework. As a precision welding machine, it ensures faster, more reliable results. Automated operations provide clear advantages over manual circle welding, making it more efficient. Use it alongside a welding positioner to improve weld accuracy and speed.
Applications of the DCW-18 Circle Welding Machine
The DCW-18 is perfect for pipe and vessel fabrication. It excels in the oil, gas, and petrochemical industries. It’s also used in heavy equipment manufacturing. When combined with Bug-O welding tools, it ensures high-precision, reliable results in all these industries.
Explore the Best Welding Equipment Solutions with Bug-O Systems
Pipe Welding Machine
Our pipe welding machine ensures strong, reliable welds on pipes, ideal for construction, oil, gas, and shipbuilding industries.
Automated Welding Equipment
Bug-O’s automated welding equipment performs tasks with minimal human intervention, enhancing efficiency, precision, and repeatability for large-scale applications.
Why Choose the DCW-18?
- Precision Engineering: The DCW-18 is designed for precision and stability, making it ideal for professionals in demanding industries.
- Enhanced Productivity: Increases productivity with user-friendly interface, speed control, quick setup, and efficient operation on job site
- Proven Durability: The DCW-18 is durable and reliable in tough industrial settings, minimizing maintenance needs and lasting a long time.
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.
GET IN TOUCH
Our Address
280 Technology Drive
Canonsburg, PA 15317
Our Hours
Monday - Friday: 7:30am - 4:30pm ET
sales@bugo.com