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Flat Tanks

Flat tank vacuum trucks provide a low-profile hauling option — ideal for urban waste routes, confined access areas, or height-restricted environments.

Model 900

The Crescent Tank Model 900 combines waste hauling and service flexibility with a compact footprint. Ideal for light-duty routes requiring portable restroom service, it offers integrated fresh and waste water capacities with a low-profile, easy-to-maintain design.
  • Flat cargo deck for portable restroom hauling
  • Dual-function operation: waste and fresh water hauling
  • 1/4″ mild steel tank construction
  • Simplified cleaning with baffle-free interior
  • Reinforced internal frame for heavy loads
  • Thieman TVL-16 electric/hydraulic lift gate
  • Tool box, ladder, LED lighting
  • Custom chassis options
  • Additional hose storage and accessories
  • Waste Capacity: 650 gallons
  • Fresh Water Tank: 250 gallons (poly)
  • Dimensions: 144″L × 96″W × 12″H
  • Vacuum Pump: Masport HXL3F – 106 CFM
  • Water Pump: 12V (5.5 GPM @ 60 PSI)
  • Vacuum Hose: 25′ – 2″ Tiger Tail w/ wand
  • Lift Gate: Thieman TVL-16

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