Plastic Drum Shredder Machine for HDPE Drums & Barrels

Yes — HDPE is one of the most readily recycled plastics in India. Once a drum is shredded and ground into flake, reprocessors wash and pelletize it into granules used for pipes, crates, drums and other non-critical mouldings. The catch is logistics: whole drums are uneconomical to transport, so recyclers pay properly only for shredded or ground material. That is why the shredder sits at the start of the drum recycling chain — see our HDPE & LDPE grinding solution for what happens after shredding.

Two reasons: brand risk and downstream liability. An intact branded drum can be refilled with spurious product and sold against your name — a real and recurring problem in lubricants, agrochemicals and specialty chemicals. And drums that held industrial chemicals routinely get reused for water or food storage in the informal market, which is a hazard you do not want traced back to your gate. Shredding destroys both the container and the branding, and converts the drum into regrind you can sell legitimately with documentation for EPR purposes.

It depends on the cutting chamber and hopper of the machine selected. Jerry cans, carboys and lids generally feed directly. Full-size 200–220 L barrels are wider than most standard feed openings, so in typical plant setups they are first cut into halves or sections — a quick job with the right cutting setup — and then fed. Larger customized chambers are possible for dedicated drum lines. Tell us the exact drum types and monthly volumes in your enquiry and we will confirm the feeding approach before you buy.

For mixed drum yards — cans, carboys, lids, barrel sections, the odd crate — a dual shaft shredder is the safer choice: high torque at low speed grips and rips thick walls without fuss. For high volumes of a single thick HDPE stream, the S3-600 single shaft shredder offers 300–500 kg/hr and a large 600 × 1000 mm side-feeding hopper. Many recyclers run dual shaft first, then an RE-series grinder to produce uniform flake. The honest answer depends on your material mix — which is exactly what a trial settles.

Drums should be drained and emptied per your site’s safety and handling norms before shredding — the shredder is a size-reduction machine, not a cleaning system. Residues left in the drum travel into the shred, lower the regrind’s value and can make washing mandatory. For oily or chemical-contact drums, plan a washing stage after grinding; for food-grade or clean drums, dry regrind often sells as-is. We factor the residue question into machine and process recommendations, so mention what your drums held when you enquire.

Every machine is quoted to the job. What moves the number is capacity, throat size, motor rating, MS or SS construction and the automation you add — a blower, a conveyor, a control panel. Our guide to what drives machine cost walks through each of those; send us your material and daily volume and we will size the machine and quote it, usually the same day.

Count in kilograms, not drum units. Weigh a representative empty drum of each type you handle, multiply by monthly quantities, and divide by your planned running hours — that gives the kg/hr figure to size against. We size the dual shaft model from that figure depending on feed speed and material density; the S3-600 covers 300–500 kg/hr. Size with headroom for growth and uneven arrivals. Our machine selection guide walks through the arithmetic, or send us your numbers and we will do it for you.

Yes — we recommend it. Bring sample drums, cans and lids to our works at Andheri East, Mumbai, and we will shred them in front of you so you can judge throughput, shred size and how the machine handles your thickest material. For outstation and export buyers we arrange recorded video trials on your material. Installation and maintenance support is available on site, and spares ship pan-India from Mumbai. Contact us to book a trial slot.