Long-Radius Bowl Vibratory Finishing Machines

Almco’s “LR” Series Of Round Bowl Vibratory Tubs Are Well Suited For Both Thru-Feed And Batch Processing Of Parts. The “Lr” Machines Are Capable Of Using A Wide Variety Of Medias And Compounds To Attain The Desired Finish.


  • Once Around And Out Parts Flow Or Batch Processing
  • Multiple Sizes To Fit Your Application
  • Natural Contour Molded Urethane Lined Tub
  • Available In 230 Or 460v / 3ph / 60hz (Other Voltages Upon Request)
  • Wet Or Dry Process Capabilities
  • Variable Amplitude (Gentle Or Aggressive)
  • Variable Progression
  • Multiple Replaceable Drain Plates
  • Compact Design For Minimal Floor Space At Low Working Heights

Optional Items

  • Variable Frequency
  • Sound Enclosure
  • Many Screen Sizes And Styles
  • Automatic Lubrication
ModelWorking Capacity
Cu Ft.
Channel Cross-SectionVibrations
Per Min.
Drive Motor HPOverall Dimensions
Shipping Weight Lbs.
OR-5VLR4.28.25″1500354 x 54 x 362850
OR-9VLR7.610″1400580 x 66 x 443925
OR16-VLR15.212.5″14001096 x 84 x 505300
OR-25VLR25.715″12402098 x 98 x 667500
OR-40VLR38.817″124025114 x 114 x 789500