Project Description

Terex Finlay 663

Available on tracks or as a wheeled unit, the Terex® Finlay 663 combines the functions of scalping, screening and stockpiling into the one integrated mobile unit. Applications are wide-ranging but the Terex® Finlay 663 is equally impressive screening sand and gravel, topsoil or crushed stone.

Standard features include a variable speed beltfeeder, remote tipping reject grid, 3.05m x 1.25m (10’ x 4’) screenbox, hydraulic screen angle adjustment, hydraulic screen tensioning of bottom deck mesh and three on-board stockpiling conveyors. Options include double deck vibrating grid and quick wedge tensioning for top deck mesh.


  • Deutz air-cooled engine (71Hp/53kw) Quick Wedge tensioning top deck
  • 800mm (32’’) wide variable speed belt feeder Top deck mesh
  • 5.8m³ (7.6 cu. yard) hopper Bottom deck mesh/speedharp
  • 100mm Remote control hydraulic tipping reject grid 3.2m (10’6″) No grid but hopper deadplate fitted
  • 3.05m x 1.25m (10’ x 4’) top deck screen
  • and 2.35m x 1.25m (8’ x 4’) bottom deck screen
  • Radio remote control of tracks
  • Hydraulic tensioning (bottom deck screen mesh)
  • 100mm Double deck vibrating grid c/w abbrasion resistant plate on wear
  • surface of T Bars top dk and mesh in bottom deck
  • No mesh or speedharps included for any deck (but all mesh fitting parts included as standard)
  • Dust covers on main and fines belts
  • Access catwalks to both sides and around top of screen 68 grade hydraulic oil
  • Screen box reject chutes (1 nr)
  • Special paint colour (if different from Terex MPE White RAL 1013 or Finlay Orange RAL 2002)
  • 800mm (32’) wide main belt 1 nr 532 stockpiler drive (only available when no vibrating grid fitted)
  • 1000mm (40″) wide fines belt
  • 650mm (26″) wide chevron belt on both side conveyors
  • Skirting on main conveyor
  • Heavy duty undercarriage unit with 400mm wide tracks
  • Control operation of tracks via hand-held set with 5m connection lead with heavy
  • duty square connector
  • Guards to M & Q specification
  • Low level greasing
  • Emergency stops (4 nr )

Terex Finlay 663


Terex Finlay