Bowl Feeders

Automated Feeding System
for COVID-19 testing

Reliable & Durable

Quiet Operation

High Quality

Low Maintenance

Quick Changeover

Compact Design

Bowl Feeding and orienting – RNA bowl feeders are the most sophisticated reliable and robust units available in the market place today. RNA bowls feed and orientate your products carefully, at the same time guaranteeing a consistent and accurate flow of components into your production machinery.

RNA bowl tops and drive units have been designed to work in harmony alongside each other and handle components from all areas of industry. The widest possible range of shapes and sizes made of many kind of material can be catered for. Our unique patented multi magnet drive units ensure smooth consistent feed characteristics with minimal vibration to the assembly machine. All drive units and associated control boxes are CE marked and supplied UL/CSA approved for the American market where necessary.

Benefit

Low noise with very little referred vibration due to the multi magnet system	Durability, smooth feed characteristics, simple to service
All-purpose devices for nearly all components; suitable for complex-shaped components	Multi-lane part feeding available to provide a higher output rate to accommodate high demand
Cost effective	Easily retooled for further products

RNA bowls can be made of a range of materials, including stainless steel, aluminium, polyamide, with different coatings (polyurethane, habasit, brush, flock, metaline and so on), selected to suit the application.

Sizes range from 69mm diameter to 1200mm diameter, RNA represent a complete range of vibratory bowl feeders available from stock, including drive units, bowls, bowl centres, control boxes and additional accessories (stands, base plates, sound covers and sensors). Special requirements are available upon request.

We manufacture tooling to orientate components, which together with our standard equipment, provides a system ready to integrate with a customer’s further process machinery, packaging and assembly lines.

Multi-lane vibratory bowl feeder coated with a smooth Teflon

Multi-lane vibratory bowl feeder feeds and orientate Studs

Multi-lane vibratory bowl feeder feeds and orientates Studs

3D Printed Bowl Feeder for Pushers

Multi-lane vibratory bowl feeder feeds and orientates fuel tank fixings

Vibratory bowl feeder feeds and orientates Electronical Parts

Bowl Feeding of spray caps in the right position

Bowl feeder Batch Feeding for Screws

Cylindrical bowls

Conical Bowls

Stepped Bowls

Polyamide Bowls

Read More About Bowl Types

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New! RNA Twister
The Tornado amongst screw bowl feeders
- For screws, nails and rivets
- High Performance up to 550 parts per minute
- Height-adjustable sorting ring
- Available as standardequipment
Learn more about RMA Twister >>

RNA Quick Release Feeder
Super Fast Changeover from RNA
- Flexible, reliable, cost effectivehandling solution
- Rapid changeover in seconds
- Tool-less to suit Cleanroom
- Simple and Safe to operate
Learn more about Quick Release Feeder >>

ApplicationsVideosLeaflets and Catalogue

3D Printed Bowl Feeder for Pushers

RNA sort-flex with 3D printed Bowl feeder

3D Printed Bowl Feeder for Filigree Parts from the Electrical Industry. On the 4 linear sorting lines, the parts are sorted at the head and deployed in the correct position.

Watch Video

3D Printed Bowl Feeder for O Rings

3D printed vibratory bowl feeders handling O-rings, for use in the packaging industry. A nylon material with an anti-static additive is used for the bowl, which increases the feed rate by negating the static that is created from feeding the O-rings. Each bowl feeder achieves a performance of 70 parts per minute.

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Bowl feeders handle Plastic Nuts

Vibratory bowl feeding and handling system to feed and orientate Plastic Nut (CSA/UL Approved)
Product information

Bowl feeders handle Terminals

Vibratory bowl feeding and handling system to feed and orientate Positive/Negative Terminal (CSA/UL Approved)
Performance: 15 parts per minute
Product information

RNA Quick Release Feeder

The RNA developed unique Quick Release Feeder (QRF) provides a low cost option for machinery needing fast changeover between products, or where regular cleaning is necessary.
Product information (PDF)

Bowl feeders handle Threaded Inserts

Vibratory bowl feeding and handling system to feed and orientate threaded inserts
Product information

Spring Separator

The RNA spring separator is designed to detangle intertwined springs in order to use the detangled springs in the next process or to dispense the springs for the next device respectively.
Product information

Springs

Bowl tooling of bowl feeder for spring; FDA approved polyurethane coating to suit springs.
Sector: Medical Devices

Cable Fasteners

Sector: Electronics Industry
Performance: > 30 parts per minute
Product information (PDF)

Tablet Feeding Systems

RNA bowl & linear feeding system feed and orientate your tablets and capsule carefully, at the same time guaranteeing a consistent and accurate flow of components into your production machinery.
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Rubber Stoppers

Sector: Pharmaceutical Industry
Performance: up to 132 parts per minute
Product information (PDF)

Razor blade handle

Description: Orientating the razor blades as a 2 component moulded part (plastic and rubber) to the customer machine. RNA’s technical expertise is shown in feeding the components due to its sticky nature.
Performance: 65 parts per minute
Product information (PDF)

Plugs for Non-reusable Syringes

Performance: 600 parts per minute Design: Fully pharmaceutical-conform version. The bowl is electrolytically polished. All outer elements are made from the material 1.4301 including the base plate and the welded pedestal.
Product information (PDF)

NTA Nails

Description: Hanging by the head, one behind the other, without further sorting. The components are orientated and fed to an indexing table.
Performance: 250 parts per minute
Product information (PDF)

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