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Gradus Equipment

DF 512 - Tracked Screen

DF512 - Overview

The DF512 tracked screener is a scalping, screening and stockpiling unit designed to handle tough applications. Robust and highly productive, the DF512 is easy to move around as it has been designed with the transport regulations for most countries. The DF512 is a medium sized mobile screener suitable for tonnages up to 350TPH.

Gradus's promise of quality products is once again demonstrated in this product DF512 that consists of a crawler track base, variable speed heavy duty feed conveyor, high performance double deck 3.66Mx1.52M (12'x5') screenbox, powerunit, collection conveyor and 3 integral variable speed stockpiling conveyors. Screen angle is adjustable between 15-19 degrees.

DF512 - Options

  • Apron feeder with variable speed control
  • Screen decks - Mesh, bofor bar, fingerscreens or punch plate.
  • Radio remote control.

DF512 - Advantages

  • Largest hopper in its class 8m³
  • Capable of processing up to 350TPH
  • Quick set up time typically under 20 minutes
  • Variable speed 4 ply belt feeder complete with impact bed
  • Optional variable speed control apron feeder with unique pad access feature
  • Variable speed control on all stockpile belts
  • Hydraulic folding hopper as standard
  • lndependant hydraulic rear hopper door to facilitate crusher feed
  • Screenbox walkways for ease of maintenance and mesh change
  • Hydraulic riase screenbox feature for quick and easy mesh change
  • 3 piece side tensioned top deck (optional quick release wedge tension)
  • 2 piece end tensioned bottom deck

DF512 - Applications

  • Construction & Demonstration Waste (C&D Waste)
  • Crushed Rock
  • Sand and Gravel
  • Coal
  • Topsoil
  • Compost

DF512 - Technical Specifications

Total Weight 24000kg (tbc)
Hopper capacity 8 m³
Screen box 2 bearing
Screenbox – Top Deck 3.66M x 1.52M (12'x5')
Screenbox – Bottom Deck 3.32M x 1.52M (11'x5')
Mesh pieces Top 3, Bottom 2
Mesh tension Top deck – Side Tensioned, Bottom deck – End Tensioned
Screenbox angle 15-19°
Power Unit Diesel Hydraulic with CAT 4.4 water cooled engine running at 2200 RPM developing 75kW (100 Hp)
Working Dimensions
Length 13.51M (44'3")
Width 12.31M (40'4")
Height 4.3M (14'1")
Transport Dimensions
Length 13.67M (44'9")
Width 2.5M (8'2")
Height 3.2M (10'6")

DF512 - Images

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