Industrial tumbler machine built by ALMCO.


  • ½” Thick urethane-lined barrel for long life
  • Pressure-relief system to relieve barrel pressure prior to door removal
  • Variable speed barrel for process flexibility
  • Available with one or two compartments


Indicates barrel speed in RPM. This speed is an important process setting.

This switch allows the operator to change the direction of the process barrel at regular intervals to even out wear and increase barrel life significantly.

This option allows the operator to fill the barrel with water or other liquid by simply opening a hand valve at the side of the machine or via a solenoid valve. With this option, the operator does not need to fill the barrel with a hose or bucket.

UL® 508A is an Underwriters Laboratories directive for components and wiring practices as they pertain to industrial control panels.

The deluxe series of barrels are full-sized units that are designed to accommodate several options and be used in conjunction with automated systems. These machines processes parts by rotating them in a multi-sided, urethane-lined barrel that is also filled with processing media and liquid compound. The tumbling action inside the barrel deburrs the parts as the top section of media continuously slides down the incline created from the barrel rotation.

These systems can be loaded via incoming conveyor and be unloaded onto a screener to separate the parts from the media and processing liquid. The system then returns the media to the barrel prior to the next cycle. This series is available in custom sizes and with multiple compartments.

Model No.BarrelsTotal Cap (Cu Ft)Barrel Dimensions (Dia x Length)
DB-100113.830 x 32
DB-200213.830 x 16
DB-300120.730 x 48
DB-400220.730 x 24
DB-70012630 x 60
DB-80022630 x 30






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