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If Your Dozer Can Go There, So Can Our Applicator
Conceived, designed, and created for your landfill. The PSA-2000 nearly doubles the tank capacity of the PSA-1000 while adding a closed-loop hydrostatic drive system for smoother, more responsive power delivery. With ~19″ Posi-Tru™ ground clearance to the axles and 44,000 lbs. of total suspension capacity, the PSA-2000 is built for production-scale Posi-Shell® operations on the toughest landfill terrain.
The 2,100-gallon product tank features 3/16″ material thickness with coal tar epoxy interior coating, paired with a 10′-long mixer shaft carrying 16 mid-shaft and 4 end-shaft paddles. A 3-stage progressive cavity pump delivers 100 GPM at 500 RPM in forward and reverse—ideal for the consistent, gentle pumping action that Posi-Shell® coatings demand at production volumes.
On-board features include a 295-gallon reserve water tank with electric-over-hydraulic centrifugal pump (114 GPM @ 180 PSI), digital throttle control, lever-style mixer and pump controls, weatherproof ignition panel, and an adjustable pivoting draw bar with 3-position mount and cable winch. Optional manual and electric hose reels, bulk sack lifting crane, and night application light package extend the platform to nearly any operational need.
Production-scale capacity and hydrostatic precision for the most demanding job sites.
Full-control closed-loop hydrostatic system replaces the open-loop gear drive of smaller applicators, delivering smoother power transitions, finer pump-speed control, and more consistent flow under varying loads. Triple-stage filtration (supply / return / charge loop) protects the system on dirty job sites.
Nearly double the tank capacity of the PSA-1000 means fewer refills and more uptime on large-volume applications. The 10′ mixer shaft with 16 mid-shaft paddles and 4 end-shaft paddles thoroughly homogenizes Posi-Shell® slurry across the full tank volume in forward and reverse operation.
3-stage progressive cavity pump delivers 100 GPM at 500 RPM with the gentle, low-shear pumping action ideal for fiber-reinforced Posi-Shell® formulations. Forward and reverse operation lets crews clear blockages and self-purge between applications without tearing down the unit.
Two 22,000 lb. axles with full undercarriage suspension handle the 36,650 lb. fully loaded weight on rough landfill terrain. 15″ wide x 44″ diameter solid rubber tires eliminate flats; an adjustable pivoting draw bar with 3-position mount, cable winch, and 85,000 lb. tow ring adapts to any tow vehicle on the job.
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