RF-Shuttle-S1 10x20


Small Front Load Shuttle

RF Heat Sealer

RF-Shuttle-S1 10x20 / 4KW
The Small Shuttle RF Sealer is designed to RF seal medical pouches and ports, which use PVC, TPU, or EVA RF sealable Materials. ONEX RF Sealers use No-Arc Hybrid Technology for stable process control.

Typical Applications

  • RF Sealed Sample Pouches
  • RF Sealing Solution Bag Ports
  • RF Sealing Air Bladder Ports 
  • RF Welding Cold Packs
  • etc.
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    90% Arc Reduction

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    50% More Efficiency

CLICK TO SEE - Short Specs for Small Single Shuttle RF Sealer

Model No.



RF Sealing small medical sample pouches, ports on solution bags and air bladders

RF Seal Area

10" x 20"

RF Generator

2 - 4 kWatt Hybrid RF Generator

27.12 MHz Frequency

Control System

Allen Bradley PLC

12" Touch Screen PC HMI


200-240VAC / 40A / 50-60Hz

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


37" x 45" / 94cm x 114cm - RF Welder

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

Shipping Weight

2000lb / 850kg


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

Small RF Sealer Highlights

10 x 20"

RF Seal Area

Process Consistency

Key Benefit

4 KWatt

RF Output Power

RF Welded Butterfly Bag

RF Welded Medical Pouch

RF Welded Sample Pouch

RF Sealed Sample Pouch

RF sealing umbilical cord blood bag

RF Sealed Umbilical Cord Blood Sample Bag

RF Welding Tourniquet Cuff

RF Welded Ports

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 Blood Sample Pouch Case Study

Bag-welded 1

Customer Requirements:

The customer was looking for a small footprint RF Welder with a heat sealing option for the R&D department.

ONEX RF Solution:

We provided a small RF welder and added the heat sealing option to the upper platen to be able to seal polar and non-polar material products.

  • RF-Shuttle-S1 single shuttle RF welder. with port RF Sealing capability.
  • For Heat sealing option the Heater module would mount to the upper platen and the Press would operate from the 8" Stroke.
Customer Benefit:

RF Sealing umbilical cord sample pouch

RF sealing umbilical cord blood bag

Customer Requirement:

Customer was a R&D firm and had already designed the pouch but could not find a company that would help them with samples and later they would purchase the system.

ONEX RF Solution:

We used our existing small shuttle RF welder and manufactured the dies to provide samples when they were improving the design. After 100 samples customers purchased the the RF sealer and we helped them with validation.

We provided the following systems:

  • RF-Shuttle-S1 to seal the ports and perimeter. The material was vacuum formed EVA.

RF Sealing ports for air bladder

RF Welding Tourniquet Cuff

Customer Requirement:

Customer was looking to manufacture Tourniquet cuffs many different sizes.

ONEX RF Solution:

We provided the complete RF welding line with three different RF welders for each process.

  • RF-Shuttle-S1 was used to seal the ports on 2 up or 4-up configurations.

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.