High Capacity MDS

The Heavy-Duty Welding System for Increased Efficiency and Safety

Carry up to 140 lbs. (64 kg) Vertically with this Complete Mechanized Welding Equipment!

Bug-O offers a Modular Drive System with more than double the standard carrying capacity. The High Capacity MDS can carry up to 140 lbs. (64 kg) vertically and is compatible with all standard MDS components. 

Driven by customer demand, we followed through with research and development to meet our customers’ needs for greater carrying capacity, durability, and strength. Now you can utilize the complete MDS family without investing in twice the product. The High Capacity MDS mechanized welding equipment provides the required power to carry the feeder, wire, and cables to mobilize the complete welding system.


  • One complete traveling welding platform
  • Capable of carrying up to 140 lbs. (64 kg.) vertically (rating includes a 100% safety factor)
  • Larger diameter, 1.125″ (28.5 mm) chrome moly pinion
  • Compatible with all standard MDS components
  • Allows for all-inclusive welding process application (Bug-O tractor, suitcase feeder, wire and all electrical connections)
  • Made in USA

Same Efficiency, Higher Capacity


Learn more about our heavy-weight welding system and find out how it meets your needs for a higher-capacity welding machine. Download the flyer or contact us today to learn more about how the High Capacity MDS can help you increase productivity, profitability and safety in your welding operations.

Call factory for pricing.

Get In Touch


Whether you have questions about our operator-controlled machines or are interested in buying and need to contact a distributor, we can help. Contact us by filling out our form below or giving us a call. At Bug-O Systems, we are ready to help you access high-quality and efficient mechanized solutions.


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Our Address

280 Technology Drive
Canonsburg, PA 15317

Our Hours

Monday - Friday: 7:30am - 4:30pm ET