RF-Shuttle-L2 20x60


Large Dual Shuttle

RF Welding Machine

RF-Shuttle-L2 20x60 / 10-15KW
The Large Dual Shuttle RF Welder is front and back RF welding system designed to RF weld blood pressure and tourniquet cuffs, which use PVC or TPU coated fabric RF weldable Materials. ONEX RF Welders use No-Arc Hybrid Technology for stable process control.

Typical Applications

  • RF Welded Air Cushions
  • RF Welding Pressure Cuffs 
  • RF Welding DVT Cuffs
  • RF Welding Tourniquet Cuffs
  • etc.
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    90% Arc Reduction

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    50% More Efficiency

CLICK TO SEE - Short Specs for Large Dual Shuttle RF Welder

Model No.



RF Welding large bladders, seat cushions, blood pressure and tourniquet cuffs 

Seal Area

20" x 60"

RF Generator

10 - 15 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)


86" x 86" / 218cm x 218cm - RF Welder

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

Shipping Weight

6500lb / 2800kg


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

Large RF Welder Highlights

20 x 60"

RF Welding Area

Process Consistency

Key Benefit

10-15 KWatt

RF Output Power

RF Sealed Tourniquet Cuff

Tourniquet Cuff

RF Welded Blood Pressure Cuffs

Blood Pressure Cuffs

RF Sealed Lumber Support Arms

Orthopedic Braces

RF Welded Hook and Loop Straps

Hook and Loop Straps

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 the perimeter of a large (44"long) air bladder and ports for medical device industry

RF Sealed Air Bladder

Customer Requirement:

Customer's volume was growing double digit, and they wanted similar RF welder but double the capacity.

ONEX RF Solution:

We analyzed the requirements and decided to design dual shuttle RF welder front to back but the only issue was the RF feed line because it was going to travel longer on 60" platen and we would have uneven RF energy distribution. The solution came fast and we were able to bring the shielded RF feed line to the center and achieve even seal in all section of the product. 

We provided the following systems:

  • RF-Shuttle-L2 / Dual Shuttle RF Welder, front to back, to seal the air bladder stiffener and perimeter with two systems as one piece flow process.

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.