Industrial Products

Patz 1000 Series Trailer Vertical Compost Mixers

Fast, thorough, and consistent mixing of ingredients for small to large batches!

  • Create a well-blended, homogeneous mixture of dry ingredients within minutes
  • Prepare large volumes of assorted materials – including food waste, wood processing waste, animal waste, biosolids, etc. – for your compost recipe
  • Vortex® Screw mixes quickly without compromising mix quality
  • Low profile models provide ease of loading and loading flexibility
  • Reliable, accurate 3- and 4-point scale systems
  • Unibody mixer and trailer construction designed for long life, low maintenance, and trouble-free operation.


Why Buy Patz?


Download Spec Sheet



Mixer Capacity

With extensions

Max. Load Capacity




Minimum PTO Horsepower*

PTO Operating Speed

View Full Specs


420 ft³ 
(11.8 m³)

490 ft³ 
(13.9 m³)

10,500 lbs 
(4,763 kg)

97 in. 
(2.5 m)

109 in. 
(2.8 m)

201 in. 
(5.1 m)


540 or 1000 RPMs

PA-24581 1000_Series_Trailer_VM_Specs