2024 Vermeer® Trommel Screens TR521

2024 Vermeer® Trommel Screens TR521

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  • Year 2024
  • Make Vermeer®
  • Model Trommel Screens
2024 Vermeer® Trommel Screens TR521

2024 Vermeer® Trommel Screens TR521

2024 Vermeer® Trommel Screens TR521

Designed to separate a wide variety of materials such as compost, soil, sands, gravel, light aggregate and sludge.

The TR521 Tier 4F Stage IV trommel screen is specifically designed to separate by size a wide variety of materials such as compost, soil, sands, gravel, light aggregate and sludge. Screen enhancements to the drum enable quicker and simpler changeout and tensioned screens allow for increased overall open screen area. The revamped TR521 with wireless remote control offers intelligence to the machine for operational setting control and allows the operator to monitor from a loader cab or distant location.

Features may include:

Tall, wide throat opening
  • Move material smoothly without bridging, thanks to a tall, wide throat opening.
Heavy-duty rollers
  • Extend belt life even under tough loading conditions with closely set, heavy-duty rollers supporting the apron conveyor.
Increasing screening area
  • Keep screen weights low when processing wet materials by clamping on a smaller diameter tension screen wire and increasing screening area.
Reduced spillage
  • Speed up your clean up because the flashing and sheeting fit tightly against the drum and conveyors to reduce spillage.
Advanced controls
  • Operators can control the machine through either the Vermeer DP10 display mounted on the control panel, or through a handheld transceiver remote.
Stainless steel screen options
  • Stainless steel screens offer increased durability and reduce the amount of screen binding when working with wet or corrosive materials.

Motor

Displacement Conveyor: 463.8 cu-cm | Drum: 48.8 cu in (800 cu cm)

Suspension

Suspension Leaf spring

Wheels & Tires

Tires, Rear Specification Option One: 235-75R 17.5 H qty 8

Electric

Electrical Drum Drive Chain: 120 WT

Operational

Operating Speed Fines Belt: 157 m/min | Apron Conveyor: 0-35 fpm (0-10.7 m/min) | Drum: 0-24 rpm

Hydraulics

Hydraulic Pump Drum Operation: 0-33.1 gpm (0-125.3 L/min) | Operation: 62.9 gpm @2500 psi (238.1 L/min @ 172.4 bar)

Chassis

Frame Type Description: Four independent hydraulic jacklegs

Dimensions

Dimensions Self-Cleaning Return Idlers: 7, each 4" (10.2 cm) diameter | Tail Pulley Takeup: 30.5 cm | Head Pulley Bearing: 2.5" (6.4 cm) pillow block | Brush Diameter: 35.6 cm | Troughing Idler Type: 20 degrees CEMA "B" with permanently sealed bearings spaced at 24" (60.96 cm) centers | Drum Support Description: Four steel trunnion rollers 8 in (20.3 cm) diameter 4 in (10.2 cm) width | Drum Angle Adjustability: 3-5 degrees | Drum Diameter: 1.5 m | Hopper Opening: 13.2' x 5' (4 m x 1.5 m) | Thrust Bearing Diameter: 12.7 cm | Thrust Bearing Face: 7.4 cm | Brush Assembly Support: Two 1.25" (3.2 cm) sealed ball bearings | Head/Tail Pulley Type: Rubber-lagged, 12" (30.5 cm) diameter | Rubber Flashing: Adjustable, .25" (.64 cm) thick, 4" (10.16 cm) | Self-Cleaning Tail Pulley Dimensions: 10" (25.4 cm) diameter, with 2.4" (6.1 cm) shaft | Head Pulley Type: Rubber lagged, 12" (30.5 cm) diameter | Apron Conveyor Rollers: 6" (10.2 cm) diameter qty. 13 | Fines Conveyor Frame: 4" x 8" (10.2 cm x 20.3 cm) structural steel tubing
Length Operation: 26.2 m | Drum: 6.4 m | Apron Conveyor: 4.6 m | Fines Conveyor: 19.8 m
Transport Length 14.2 m
Height Operation: 4.9 m | Conveyor Belt Stacking: 14.5' with drum at 4 degree | Apron Opening: 34 in (86.4 cm) | Hopper: 9.5' (2.9 m) from ground level at operating incline
Transport Width 259.1 cm
Width Operation: 259.1 cm | Apron Opening: 94 cm | Apron Conveyor Belt: 106.7 cm | Drum Support Description: 4 in (10.2 cm) | Head Pulley Type: 38" (996.5 cm) | Self-Cleaning Tail Pulley Dimensions: 38" (96.5 cm)
Transport Height 4 m
Conveyer Width Conveyor Belt: 91.4 cm
Hopper Width Bottom: 86.4 cm

Capacities

Volume Approximately 150 cu yd (114.7 m³) per hr with .5" (1.3 cm) screens installed and material with moisture less than 40%
Hopper Capacity 3.8 cu m
Fuel Capacity Tank: 594.3 L
Features Chasis Capacity: 10205.8 kg

Weights

Weight 18007.6 kg | Hitch: 6078.1 kg

Features

Features Maximum Screen Panels: 6 | Idler Type: 20 degrees CEMA "B" with permanently sealed bearings spaced at 24" (61 cm) centers
Construction Material Bristle: Polyethylene
Belt Type Conveyor: 220 lb (99.8 kg), 2 ply, 2/16" x 1/16" (4.8 mm x 1.6 mm)
Axle Bearing Extensions, Rear Leaf spring
Conveyor Type Fines Conveyor: Part of trailer frame

Product Photography