RJ-DW4: Four Position Drum Washer​

With a maximum throughput of 320 per shift the RJ-DW4 is the largest dedicated drum washer in the series. Fitted with jigs to hold four drums between 30L and 210L in one cycle this machine is suitable for all but the largest drum reconditioning companies.

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Drum Washers

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Pressure Testers

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Drum Crushers

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RJ-DW4: Drum Washer Operation

Designed for either closed or open topped drums and are located on rails that help guide the container over the spray nozzle. Each spray nozzle is electrically driven and rotates 360° on both the X and Y axis. This specially designed nozzle ensures coverage of all interior surfaces removing any contamination present.

Depending on the if the contamination is a surfactant, oils, alkali or acid the wash liquor can be adapted to ensure the best cleaning standards are achieved. If combustible materials are present the RJ-DW can also be manufactured to ATEX standards to ensure your workforce and operation is safe.


The RJ-DW4 is constructed out of 304ss to inhibit any corrosive action created by the wash liquors, producing a robust machine that can easily handle the heavy demands of industrial use.

To increase the efficiency of the cleaning process heating can be installed on the integral sump to provide a regulated heated wash liquor. This can be combined with filtration and recirculation to reduce operational costs

With a fully integrated PLC wash cycle times can be adjusted so any heavily contamination can be removed. Once the cycle is complete the doors can be opened with the aid of a pneumatic lift, further reducing the manual handling required.

pneumatic door drum washer

Contact Rotajet

We aim to get back to any enquiry within 12 hours, so please contact us if you are interested in a specific machine or would like to discuss an individual cleaning application. Our friendly team are happy to help via email at info@rotajet.co.uk or by phone on +44 (0) 1924 271446