Automatic Container Unloader PPU-D

Automatically Unload Letters, Flats, and Parcels

Using the integrated PPU-D system along with a patented Automatic Retention System, letters, flats and parcels are automatically distributed into over-the-road and postal pack containers. It is simple, easy to maintain and reduces risk of damage to the container, while also saving on manual labor.



  • Eliminates manual intervention (no steel bar)
  • Automatically retains the following container types:
    • Over-the-road
    • Postal Pak
    • Wiretainer
    • Sleeves 76.2 cm / 30 inches, 121.9 cm / 48 inches, 137.2 cm / 54 inches, 152.4 cm / 60 inches
    • Eastern region Mail Container / Universal Mail Container
    • General purpose mail container
    • Pallet
    • 1046 Hamper
  • Automatic Retention System
  • Passive restraining arms
    • Very gentle on containers
    • Does not inhibit mail flow
  • Fully automatic mode or operator-controlled mode
  • Small footprint 203.2 cm x 177.8 cm x 213.4 cm / 80 inches x 70 inches x 84 inches
  • Cycles in less than 60 seconds
  • Combines hydraulic power unit / control panel subsystem
  • Simple design is very easy to maintain

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Automatic Container Unloader PPU-D
Automatic Container Unloader (PPU-D)

Streamline your mail distribution system with easy and comprehensive unloading of letters, flats and parcels.

Download the data sheet


Jan Pudlowski

Parts & Service

Land Systems

+1 314 553 4721

Joe Rolwes

Land Systems


St. Louis, MO

+1 314 553 4214