Centrifugal Feeders

RNA offers a full range of tooled centrifugal feeders. In association with industry leading suppliers, RNA offers a full range of centrifugal feeder solutions.

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Standard feeders
Bespoke, customer-specific solutions

Suitable for Industrial, Pharmaceuticals, Medicals, Food, Packaging

Our centrifugal feeders are designed to run effortlessly at output rates of 20 – 3000 parts per minute, with a smooth and gentle operation which virtually eliminates product damage.

RNA Standard Range High-speed centrifugal feeding system for Wrapped Chocolate Bars, Cereal Bars, Protein Bars, Energy Bars, and Fruit Bars

What is a centrifugal feeder?

A centrifugal feeder is a feeding unit that can be used in feeding even the most awkward shaped components at high efficiency and speed whilst reducing the risk of damaging the component. The centrifugal feeder consists of a conical central driven rotor surrounded by a circular bowl wall. The feeder spins and separates component parts utilising rotary force and the parts revolve with high speed and are pulled to the outside of the bowl.

Centrifugal feeders are gentle on component parts due to low circulation and are best for high rate applications.

Bespoke Centrifugal Feeder Systems

RNA Automation provides bespoke centrifugal feeder systems to handle the entire production line including handling, transporting via downstream conveyor belt system and packing operations. Examples of the packing capabilities are capping, labelling, cartoning and flow wrapping the components and products.

How does a centrifugal feeder work?

The centrifugal feeder contains a centre disc mounted on an angle and a horizontally mounted feeding bowl. Both parts can rotate independently at variable speeds. The RNA centrifugal feeder can handle up to 3,000 parts per minute. Handled components are usually brought to the raised edge of the centrifugal feeder disc.

In which industries is the centrifugal feeder used?

Centrifugal feeders are used by many industries, including pharmaceutical & healthcare, food, plastics as well as Fast-Moving Consumable Goods (FMCG).

Applications of centrifugal feeders

We would recommend our centrifugal feeder system solutions to businesses in manufacturing, food, pharmaceutical and medical industries where small and awkwardly shaped components need to be handled at high speed. View the range of our case studies to find out more about how we helped various businesses with the implementation and integration of centrifugal feeding systems. 

Benefits of centrifugal feeders

Benefits of centrifugal feeders include high speed of part processing. Centrifugal feeders are a good alternative to vibratory bowl feeders that can handle up to 3,000 parts per minute whilst also sorting and orientating components of different sizes and shapes. The simple design, high reliability and low maintenance make this solution very cost-effective.

Key Benefits
1. High-speed feeding
High-speed feeding
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High-speed feeding

High feed speeds up to 3,000 parts per minute
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2. Smooth and gentle handling
3. Modular design
4. Rapid Changeover
5. Difficult shapes/sizes to be fed
6. Cost effective
7. Low noise
8. Low maintenance reliable
Special requirements are available upon request
High-speed feeding
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High-speed feeding

High feed speeds up to 3,000 parts per minute
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Smooth and gentle handling
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Smooth and gentle handling

Smooth and gentle operation, virtually eliminating damage and breakage to delicate component parts
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Modular design
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Modular design

Simple modular design allowing for easy configuration to suit customer’s requirements
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Rapid Changeover
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Rapid Changeover

Flexible multi part handling with easy and quick changeover
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Difficult shapes/sizes to be fed
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Difficult shapes/sizes to be fed

Almost any parts ­ from bottles, containers of all shapes and sizes to fastenings, electrical components, stoppers, screw tops, cosmetics and food stuffs can be fed orientated
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Cost effective
6/8

Cost effective

Flexible and cost effective solutions for your parts feeding
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Low noise
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Low noise

Motor-powered for low noise levels; Silent in operation
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Low maintenance reliable
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Low maintenance reliable

Low maintenance and upkeep required
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Applications

Centrifugal Feeder for Battery Cans

Battery Can type AAA

RNA centrifugal feeding and handling system to feed and orientate Battery Can type AAA

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Centrifugal Feeder Plastic Moulding Components for the Food and Beverage Industry

Plastic Moulding Components

RNA centrifugal feeder feeds and handles plastic moulding components for the beverage industry.

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Automated handling - VariFeed Chocolate Bar Feeding System

Chocolate Bars

RNA’s high-speed, automated feeding system VariFeed™ handles chocolate bars, wrapped cereal bars and fruit bars. Up to 400 products per minute.

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Centrifugal feeding & handling system to orientate test unit bodies for the pharmaceutical industry.

Test Unit Body

RNA centrifugal feeding and handling system to feed and orientate test unit bodies for the pharmaceutical industry.

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RNA centrifugal feeder bowl system is feeding orientating and loading a range of coin blanks.

Coin Blanks

RNA centrifugal feeder bowl system to feed, orientate, and load a range of Coin Blanks. 11 sizes total.

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Centrifugal feeder orientates and feeds yellow caps.

Caps

RNA centrifugal feeder bowl system to feed and orientate caps. 400 parts per minute.

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A centrifugal feeding system with vision inspection to feed and orientate filled capsules.

Filled Capsules

RNA centrifugal feeder system to feed and orientate filled capsules. 300 parts per minute.

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Industrial Automation Solutions

Centrifugal Feeders

Centrifugal Feeders

Centrifugal Feeders

Centrifugal Feeders

Centrifugal Feeders

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If you have a question or would like to enquire about a centrifugal feeder product please ask us.

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