Drum Tumbler Engineering Technology Co., Ltd

50L Double Pail Drum Tumbler

Description Package Information Inquiry

Specis for Model DT-D50,  50L Double-Drum Tumbler:


Safe & Efficient Closed-Drum Mixing for Paint, Chemical, and Adhesive Industries


Product Overview:

The DrumTumbler's DT-D50 is an explosion-proof, heavy-duty drum tumbler designed for mixing 

materials directly inside closed 10–15 gallon (40–60 L) drums.


Its corner-over-corner tumbling motion ensures complete blending and re-homogenization of settled 

ingredients without opening the container — minimizing contamination, vapor release, and cleanup.


Ideal for paint, coating, adhesive, resin, pigment, and chemical manufacturers seeking a safe and 

efficient solution for in-container mixing.


Technical Specifications:

SpecificationDetails
ModelDT-D50
Motor TypeExplosion-proof, single-phase motor
Voltage Options380V, 50Hz(other voltage option)
Rotation SpeedAdjustable from 5 – 38 RPM
Drum Capacity10–15 gallon (40-60 L) steel, plastic, or fiber drums
Mixing Motion“Corner-over-Corner” tumbling
Loading MethodFloor-level upright loading, then tilt-up for mixing
Control SystemElectric Control Box required (sold separately)
Safety EnclosureGuard enclosure with interlock (sold separately)
ComplianceOSHA / CSA / EU safety standards (requires interlock enclosure)



Key Features:

1)Powerful Corner-over-Corner Mixing – Achieves complete and uniform blending of viscous materials.

2)Explosion-Proof Motor Design – Ensures safe operation in hazardous or flammable environments.

3)Adjustable Speed (0–38 RPM) – Match different viscosity and material requirements.

4)Closed-Drum Operation – Prevents spills, evaporation, and exposure to harmful vapors.

5)Easy Floor-Level Loading – Load drums directly using a drum truck or lifter, no lifting platform needed.

6)Compact Tilt-to-Load Design – Ergonomic and space-saving layout suitable for production floors.



Safety & Handling:

1)Mix directly inside closed drums to reduce spills and worker exposure.

2)Compliant with OSHA, CSA, and EU safety standards.

3)Requires enclosure with safety interlock for compliant operation.

4)Electric Control Box and Guard Enclosure are optional and sold separately.



Optional Accessories:

AccessoryDescription
Electric Control BoxRequired for Start/Stop and speed control.
Guard Enclosure with InterlockProvides ATEX/CE certificates.
Drum Lifting TruckEnables easy loading at floor level.
Explosion-Proof Wiring KitSuitable for flammable-area installations.
Variable Speed ControllerFor precise rotation adjustment.



Typical Applications:

1)Paints & Coatings – Re-homogenizing settled pigments in epoxy, PU, or acrylic paints.

2)Adhesives & Sealants – Mixing two-component epoxy adhesives and silicone sealants.

3)Inks & Pigments – Blending UV-curable inks or solvent-based pigment dispersions.

4)Resins & Catalysts – Pre-mixing polyester resin, epoxy systems, or catalyst blends.

5)Chemical Blends – Re-suspending fillers, lubricants, or stabilizers before filling.

6)Laboratory & Pilot Batches – Small-scale mixing of viscous formulations under safe conditions.

Double Drum Tumbler manufacturing.jpg

Packing method:


1)Inside with film packaging






2)Outside with wooden case 

barrel tumbler outside package.jpg