RF-Shuttle-X2-FB 20x30


Front to Back Dual Shuttle

RF Welding Equipment

RF-Shuttle-X2-FB 20x30 / 8-10KW
The Precision Dual Shuttle RF Welder is designed to RF weld leak-free critical care solution bags with ports, which use PVC or EVA RF weldable Materials. ONEX RF Sealers use No-Arc Hybrid Technology for stable process control.

Typical Applications

  • RF Welding Solution Bag Ports
  • RF Welding Blood Bags 
  • RF Welding IV Bags
  • RF Welding Enteral Feed Bags
  • etc.
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    90% Arc Reduction

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    50% More Efficiency

CLICK TO SEE - Short Specs for Front to Back Dual Shuttle Precision RF Welder

Model No.



RF Welding Medical Devices or disposable pouches that use special material that require pressing force and precise RF welding process control

Seal Area

19" x 28" / 50cm x 75cm - RF Welder

24" x 32" / 61cm x 81cm

RF Generator

8 - 10 kWatt Hybrid RF Generator

27.12 MHz Frequency

Control System

Allen Bradley PLC

12" Touch Screen PC HMI


200-240VAC / 65A / 50-60Hz

80 psi / 5bar - Clean Dry Air (CDA)


87" x 74" / 222cm x 188cm - RF Welder

24" x 32" / 61cmx 81cm - RF Generator

Shipping Weight

4500lb / 2000kg


ISO 13485-1 / UL-508C, NFPA 79A / Safety 

CE Optional

Validation Support

Documents available for IQ, DOE and Die FAI

OQ at customer site per request

Operating Environment

65-95°F / 18-35°C

68% Max Humidity Non-Condensing

Max 2000m elevation

Precision Dual Shuttle RF Welder Highlights

20 x 30"

RF Welding Area

Process Consistency

Key Benefit

6-10 KWatt

RF Output Power

Have an Application?

Let's Talk

+1(626) 358-6639

Schedule Live-Demo
Get a Quote 


90% Reduction of RF Sealing Arcs & Die-Burns when using ONEX RF sealers.

Increased production yields due to process consistency and RF Seal integrity.

50% more power efficiency when RF sealing with Hybrid RF Generator technology.

RF Welding a medical sample pouch with special material formulation

RF Welded Butterfly Bag

Customer Requirements:

Customer was using a new formulation material and could not use his RF sealers because the seal integrity was not consistent due to lack of pressure control and RF process control.

ONEX RF Solution:

We analyzed the process requirements and developed a dual shuttle RF welder with an electric servo press and ONEX solid-state RF amplifier.

The sealing process was very sensitive because we could not apply too much pressure because material would break and too much power would collapse the material. In the end, we were able to match the speed of material melting and gradually applying the pressure to have a perfect seal every cycle, achieving consistent seal thickness and weld integrity. We provided the following systems:

  • RF-Shattle-X2 / Servo controlled dual shuttle RF welder with a toggle die centering platform.

Portfolio of ONEX RF Welders

RF Welder Brochure Cover Page

RF Welding Solutions

ONEX RF offers various RF welding systems for the medical and automotive products manufacturers. 
Some of the products we have sealed in the past are blood, urine or other solution collection bags, and car seat air bladders.
View the brochure for more system options.

Other Services:

  • Mold Design and Fabrication
  • Process Development
  • Sample Runs for Evaluation
  • Validation Support

View RF Welder Brochure

Contact Request Form

For quick response, please provide details of your product, process needs, and full contact information.


For application related questions, you can always reach us by phone at +1(626)358-6639.

We offer excellent service:

  • Die Prototyping
  • Evaluation Samples
  • Full Process Development
  • Turnkey RF Welding Machine Solutions

We look forward to working with you soon.