Tumbling Drums | MPD-Inc
MPD tumbling drums can be designed and manufactured for a variety of continuous or batch processing applications:
hammermill, crumbler, screener, rigimill, crusher, conditioner, tip tote product conditioner, surge machines, tumbling drum, enrobing drum
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Tumbling Drums For Enrobing, Coating, Polishing and Tempering

MPD tumbling drums can be designed and manufactured for a variety continuous or batch processing applications:

Tumbling Drum Mixing
Gentle continuous mixing of friable products such as trail mixes, spice mixes and dry chemicals

Enrobing/Coating Drum
Distribute dry or liquid coatings and additives on products such as pet food, breakfast cereals, granola and snack foods

Rotary Scalping & Clump Breaking
Gentle processing of cooked rice, pectin fruit snacks, raisins and dehydrated fruits

Rotary Polishing Drum
Polishing of dried peas, lentils and other legumes

MPD tumbling drums are available in a variety of sizes and features to suit your requirements:

  • Robust designs for years of 24/7 operation
  • Small, medium, and large drums
  • Drum diameters up to 60”
  • Drum cylinder lengths up to 300”
  • Bolt-in or integral formed lifting flights in almost any configuration
  • Bolt-on or integral inlet and discharge cones
  • Intermediate or discharge screening sections
  • Drum tilting screw jacks
  • Heavy duty machined bar support rings provide a smooth and true running surface for drive and support wheels
  • Drum grounded to frame
  • Carbon steel, abrasion resistant steel or stainless steel construction
  • Sanitary design and construction to meet your food or dairy requirements


Additional Optional Features:

  • Heavy-duty casters for portability
  • Ceiling-hung designs available
  • Mounts/supports for internal spray wand
  • Dry ingredient auger feeders
  • Powered screw jacks for automated tilt operation
  • Zero speed switch


  • Food
  • Chemical
  • Agriculture
  • Metals Recycling
  • Minerals / Mining
  • Cereal
  • Fruit and Berries