Equipment Specials

DOPPSTADT SM 720 PLUS TROMMEL with Standard drum

Screening:

  • Screening area equivalent to 7′ diameter x 20′ length
  • Complete with punch plate rum, replaceable in 15 minutes
  • Continuous load-sensing material feeding from the hopper belt to the screening drum.
  • Hopper approximately 6.5 cubic yards
  • Hydraulically tensioned cleaning brushes
  • Complete with punch plate drum of 5mm drum

Engine, Mechanical & Hydraulics

  • Deutz Diesel engine TCD 3.5 L4, 114 hp
  • Certified EPA Tier 4 Final
  • Fuel Capacity:  80 gallons
  • 2 stage fuel filter system
  • Engine swings out at 90 degrees for ease of access
  • Central lubrication banks
  • Hydraulically reversible fan wheel at water and oil cooler

Electrical & Control Panel System:

  • Doppstadt Telematic Monitoring System for remote panel access and diagnostic by factory trained technician.
  • 24V Control Panel system with the following:
  • Emergency stop
  • Fold/unfold rear conveyor
  • Fold/unfold buckle side conveyor
  • Continuously adjustable speeds:  Drum from 0-20 rpm, hopper belt from 0-.18 y/s
  • Emergency stop switches at the side and rear conveyors

Conveyors:

  • Rear Conveyor:  Length:  18′, Width:  40″
  • Hydraulically foldable
  • Side Conveyor:  Length:  18′, Width:  40″
  • Hydraulically foldable

Chassis & Transportation:

  • Central axle trailer chassis
  • ABS braking system and road legal light system
  • Tires 435/50R 19.5 (low profile)
  • 2-inch EC trailer coupling ring including slip on coupling
  • Hydraulically adjustable jack-legs

General Information

  • Permissible total weight 42,000 lbs
  • Remote tipping-grid ready
  • Paint RAL 2011, deep orange

Conveyor Frame 

  • Heavy duty truss, designed for maximum strength/weight ratio
  • Main conveyor 80′ long with 70″ deep truss
  • Stinger conveyor 80′ long with 54″ deep truss
  • Conveyor extends to 150″ long with hydraulic cable winch
  • Mechanically stops retraction in the even of cable failure

Drive Specifications (Main/Stinger)

  • Class I head end
  • Gear reducers: Dodge shift mount
  • Backstops installed in reducers
  • Motors 40/40HP 1800RPM TEFC
  • V-belt drive with drive guard
  • Capacity: 1000 STPH of 100 PCF material, 25 degree surcharge (90% fines, 10% spherical lumps 7″ minus)
  • Belt speed 450/650fpm

Superior Pulleys

  • Drive pulleys: 16″ diameter, 3/8″ herringbone lagged drum
  • Tail pulleys: 14″ diameter, MD Chevron® wing pulley
  • Shafts turned and polished
  • Bearings: Dodge
  • Take ups: screw type

Portability

  • Undercarriage patented FB® Undercarriage, with hydraulic raise cylinders, 15HP pumping unit and covers
  • FD 50 axle
  • Transport axle: (8) 11R-22.5 tires, tandem walking beam. 11’11” travel width
  • Tag axle not included
  • Axel jacks not applicable
  • Comp. linkage not included
  • Radial axle (4) 385/65D-19.5 tires on hydraulic outriggers. 18’5″ stacking width
  • Radial travel 2 wheel drive with 2HP planetary on each wheel
  • Fifth wheel included
  • Anchor pivot secures tail end during radial travel

Conveyor Components

  • Belting 3 ply, 3/16 x 1/16 330PIW
  • Belt splice: Flexco mechanical steel fasteners
  • Superior Exterra® Primary Belt Scraper on main and stinger
  • Superior idlers CEMA C, 5″ diameter rolls, sealed for life ball bearings
  • Load area (main): Superior Seal Sstem with 10″ cartridges and steel rollers
    -Steel can troughing aligner on main/Superior Navigator® on stinger
  • Trough 35° on 4′ spacing
  • Returns: steel cans on 8′ spacing
  • Self-aligning: Steel can troughing aligner on main/Superior Navigator® on stinger
  • Radial hopper: Rock box style
  • Gathering trough 6′ long with adjustable rubber flashing
  • Spray bars not included

Controls

  • Control system PilePro™ v12 automation-FD axle, power travel, conveyor raise, and stinger extension controlled by PLC parameters or with panel mounted switches, includes auto-level
  • Panelview 1000 not included
  • Slide track: Galvanized C-rail and steel wheels to deliver hydraulic hoses and electrical cords to stinger
  • Matl. flow switch: SonicScout™ ultrasonic sensor, stops power travel when belt is empty
  • Wireless remote not included
  • Zero speed sensor not included
  • Voltage 480v/3ph/60hz
  • Electrical enclosure with main disconnect, circuit breaker, and starters with on/off push buttons to control each electric motor

Additional Specifications

  • Startup on-site training not included
  • Guarding for drive and tail pulleys, v-belt drive and return idlers. Guards may not meet all local codes; customer is responsible to have guarding inspected
  • Paint: 1 coat primer, 1 coat finish enamel
  • Color: Superior window gray 12-00635
  • Idler paint powder coated Superior orange
  • Patents unit includes patents
  • Owner’s manual (1) copy in English included for operation and maintenance