Used Radio Frequency Machines

RF Welding Machine

Since 1981 MarkPeri has grown to become a trusted source of RF welding and sealing equipment by supplying comprehensive product solutions backed by expert service and unmatched customer service.

Request A Quote for a Used RF Machine Click to Call 516.208.6824

Our combined 40,000-square-feet of warehouse space features an extensive inventory of new products from the most-trusted and well-respected manufacturers in the industry. You will also find our comprehensive inventory of reliable used radio frequency equipment ranging from used RF welders to used RF heat sealing equipment for a cost-effective solution, perfect for tighter budgets.

Our focus is on providing a quality product to our customers to help them grow their business because we know if we help them do their jobs they will show us their appreciation by coming back to us for their next equipment purchase. We not only carry a broad selection new, used and refurbished MarkPeri radio frequency sealers, we also offer an extensive array of Callanan Alloyd RF welding equipment, Colpitt RF welding equipment, Dielectric sealing machines, Thermatron RF welding machines, Cosmos Kabar RF welders for sale and more.

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    It’s our goal to initiate partnerships with businesses requiring RF equipment for applications ranging from packaging and automotive to medical and any other industry that relies on plastic welding. Our used radio frequency equipment department exists to broaden the markets we serve by offering a low-cost entry point to the RF world. Take advantage of the cost benefits reliable used radio frequency equipment can provide your business.

    Whether you need Hall RF welding equipment, Kiefel high frequency welders, RF welding equipment by Cosmos Kabar, Thermatron RF welders or Dielectric sealing machines for sale, MarkPeri has you covered. MarkPeri Used Equipment is simply about providing machines that:

    • Are in stock for purchase and ready for transfer from our facilities directly to your location.
    • Are restored to prime condition and can be put straight to work.
    • Will increase productivity and make money for your operation by performing to the highest industry standards.


    Our focus is on providing quality used radio frequency equipment to help you grow your business. We understand our success is contingent on your own – by helping you get the job done more efficiently, we build mutually beneficial relationships.

    If you want to learn more about radio frequency welding, visit our rf welding resource center or contact us directly with questions.

    Browse our inventory of used radio frequency welders and sealers on our website, and you will find a diverse range of machines from the leading U.S. and European manufacturers. Contact MarkPeri today by phone or email, and one of our knowledgeable sales representatives will locate the used machines you need to get the job done – on time and on budget.

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