Centrifugal Feeders
RNA offers a full range of tooled centrifugal feeders. In association with Hoppmann Corporation of the USA, the world’s number one in centrifugal feeders and systems, RNA can now offer a full range of tooled centrifugal feeders.
Designed to run effortlessly at output rates of 20 – 3000 parts per minute, with a smooth and gentle operation which virtually eliminates product damage. When coupled with RNA expertise even the most awkward shapes can be oriented and sorted, quietly, efficiently and economically.
With RNA’s feeder expertise the centrifugal feeder systems can be interfaced and supplied as a complete packaging line with further product transportation via downstream conveyor systems to subsequent packaging operations such as capping, labeling, flow wrapping and cartoning applications.
Benefit| High feed speeds up to 3,000 parts per minute | Quiet and gentle parts handling |
| Difficult shapes and sizes to be orientated and sorted | Simple modular design |
| Rapid changeover | Cost effective |
| Motor-powered for low noise levels | Low maintenance reliable |
ApplicationsMore ApplicationsVideosLeaflets
Muesli Container 
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Read more Description: Orientating and Feeding of Muesli Container.
Performance: 200 components per minute total. Product information (PDF)
Fruit Bars 
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Read more Description: Orientating and Feeding of fruit bars/cereal bar.
Performance: 200 cereal bars per minute, to be discharged axis horizontal, end to end at random with barcoded face below.
Product information (PDF)
Waxed Cardboard Lid 
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Read more Description: Orientating and Feeding of Wax Coated Cardboard Lids.
Performance: Open side down on track at 120 components per minute total. Product information (PDF)
CardBoard lid 
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Read more Description: The shells are fed on top of one another with the axes parallel through two separate shafts to a winding machine.
Performance: 56 parts per minute/run with a shell width of 25 mm; 25 parts per minute/run with a shell width of 50 mm
Product information (PDF)
Range of coin blanks 11 sizes 
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Read more Description: Coins to be discharged radius to radius, flat on track onto customers’ existing process conveyor in equally spaced rows.
Performance: A 1370mm single row of components to be discharged every 6 seconds; The feed system gives a consistent spacing of 3.3mm between rows. Product information (PDF)
Plastic Moulding Products 
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Read more Description: The RNA glass disc vision inspection is developed specifically for 100% quality control.
Performance: 1200 parts per minute Product information (PDF)
Application 1: Polo Cap & Base
300 components per minute
Application 2: Plastic sweet tube containers
120 components per minute
Application 3: Elongated tablets
1000 to 1800 components per minute
Application 4: Cardboard shells (wrapping-cores for tape rolls), 8 types, Ø76.2 mm, width 9-50 mm
- 56 components per minute/run with a shell width of 25 mm
- 25 components per minute/run with a shell width of 50c mm
Application 5: Wax coated cardboard container lids
120 components per minute
Application 6: 2 types of plastic moulding components
Accurate inspection at a rate of 1200 components per minute
Centrifugal Feeder-Capsules
Centrifugal Feeder-Coin Blanks
Centrifugal Feeder-Cardboard lids
Centrifugal Feeder-Disposable Folding Forks
Centrifugal Feeder-Cheese Caps
Centrifugal Feeder-Battery Cans
Centrifugal Feeder-Muesli Lids
Centrifugal Feeder-Cereal bars
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