We fully inspect & repair Chinese Ultrasonic Equipment - Call for information

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Branson Ultrasonic Converters

We Repair all Brands of Ultrasonic Converters and Boosters:

Call Us Now or Use Our Contact Form For More Information!

  • Full Rebuilds - We replace all components from top to bottom!
  • No Evaluation Fee - Send in your ultrasonic converter today for a free repair quote!
  • 1 Year Warranty - All repairs are fully tested and backed by a full 1 year warranty! 

Dukane 110-3122BBranson CR-20Branson 2000 Converter Branson Silver Boosters   Branson 159-135-209r Converter     Branson 402 Converter Dukane 41S30

Branson Ultrasonic Boosters
Ultrasonic Probes
Ultrasonic Converter Parts

We support the following industries: Tire Manufacturing, Automotive, Food Processing, Pharmaceutical, Aerospace, Manufacturing

Our customers have a wide variety of applications that include welding, cutting, slitting, bonding, sealing - We've seen them all!

Our service facility has the proper test equipment to verify proper outputs. Test stands allow us to fully simulate and load your converters. We stock replacement units for sale.


Some Ultrasonic Converter and Booster Manufacturers We Service Include:

  • Branson Converters
  • Crest Converters
  • Dukane Converters
  • Mecasonic Converters
  • Herrmann Converters
  • Telsonic Converters
  • Custom / one of a kind

This is a partial listing of the Ultrasonic Welder Converters and Boosters we service. If you don't see what you're looking for, please contact us. We repair virtually ALL MODELS of Ultrasonic Welding Equipment from ALL U.S. MANUFACTURERS and most FOREIGN MANUFACTURERS including ALL Ultrasonic Welding Equipment listed plus more.

Common Ultrasonic Welder Converter and Booster Failures Include:

  • No / Low Output
  • Contaminated / dirty
  • Lack of maintenance
  • Damaged / cracked / galled
  • Stripped threads
  • Poor cooling
  • No failure noted by end user
  • Evaluation required

No Evaluation Fee:

We do a full system evaluation on the unit when it comes in. Most of the time there is no charge for this service. The only time we charge is if the unit is a one-of-a-kind custom made or not recognized, off brand model that will take additional research by our lab technicians.


We meet and sometimes exceed most manufacturers' new product warranties. A full 1-year warranty is standard from us!

Failure Rates:

We are proud to say that we have a less than a 1% failure rate with our repairs!

  • We evaluate and replace all high failure rate components
  • Thoroughly clean entire unit
  • 48 hour burn in testing
  • 46 years experience

Data Tracking:

Our database has over 10 fields of information specific to your equipment that we track for you. Each repair has its own tracking number assigned to it that gives us the tools we need to make the right decision for you on your repair.

As-New Remanufactured Program:

This program is available on many different manufacturers' ultrasonic welders. We have units that have been remanufactured to as-new condition for a quick exchange and same day shipment.

We have done the research on sourcing replacement components to support this equipment to the component level.

Turnaround Time:

  • Average time for repair is less than 2 weeks
  • Expedited repairs are completed in 1 to 3 days
  • Emergency repairs are completed the same day whenever possible

Technical Support:

We offer our customers free telephone technical support on purchasing and troubleshooting whenever possible.

Customers Served:

  • Research & Development
  • Colleges / Universities
  • Power Generating Plants
  • ATM Terminals
  • Food Processing
  • Industrial
  • Medical
  • Kiosks
  • Military
  • Labs
  • Broadcasting
  • Aerospace
  • Machine Shops
  • Automotive
  • Pharmaceutical

Ultrasonic Welder Repairs - We're Component Level!

The Ultrasonic Welder Repairs division of Rochester Industrial Services, Inc., has a robust and successful, forty-six-year history of repairing, servicing, and maintaining of ALL MAKES and MODELS of ultrasonic welding equipment. We excel at fixing equipment that is out of warranty, no longer supported by the OEM, or otherwise abandoned. Rochester industrial is a component-level repair facility. We routinely repair equipment that others say can't be fixed.

To learn more about how we can expedite the repair and upkeep of your commercial or industrial equipment, or to get a free estimate on any of our services, call Rochester Industrial Services Inc today at 888-349-4638, or write to us through our website’s contact page.