Description

2023 Screen Machine 621ST Track, Shedder Trommel Screener

Serial # TBD                                         Hours: New

• Trommel Deck Screen
  • 6′-0” x 21′-0” (1.8m x 6.4m) heavy-duty trommel screen
  • 340 square feet (31.6m2) of actual screening surface area
  • Four wheel driven trommel drum
  • Unique rapid change screen cloth system
  • Self-cleaning drum brushes, adjustable from the ground
• Engine / Controls
  • CAT® C4.4 110 HP (82kw) Tier IV Final diesel engine
  • 80 gallon (302L) fuel tank = approx 16 hours of run time
  • Wireless remote control operation
• Conveyors
  • 42″ (1,067mm) wide side conveyor
  • Side conveyor discharge height 13′-7′ (4.2m)
  • Oversize material conveyor discharge height 11′-5″ (3.5m)
  • Guide rollers for conveyor belt centering
  • Hydraulic fold-over side conveyor for easy portability
• Hopper Feeder
  • 6.5 Cu. Yard hopper (5 Cu. Meter)
  • 42’’ (1,067mm) belt
  • Remote tipping grizzly included — removable, adjustable angle, remote-controlled
  • Temporary feeder shut-off on trommel overload
• Unique / Patented Features
  • Hammermill shredder (U.S. Patent #7,121,487)
  • Centralized lubrication — 5 grease points for the entire machine!

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