Terex Finlay shows new 863 tracked mobile heavy duty screener
Terex Finlay's new 684 inclined screen: 'highly versatile and adaptable'
The new Terex Finlay 863 screener, being shown at INTERMAT 2012, is said to be a highly versatile and adaptable machine engineered and built for working in quarrying, mining, construction and demolition debris, topsoil, recycling, sand, gravel, coal and aggregate applications where site space is at a premium.
The plant has the capacity to process at a rate of up to 250tonnes/hour and can be fed either by a tracked mobile crusher or an excavator. It is fully self-contained and can be hydraulically folded and ready for transport in less than 30 minutes.
The aggressive forward-facing inclined modular configuration screenbox has a 2,755mm x 1,200mm top deck and a 2,755mm x 1,200mm bottom deck. Depending on the working application of the machine, the screen box angle can be adjusted hydraulically between 14o–18°.
The top deck of screenbox can be fitted with a variety of screening media including; tines, bofor bars, punched plate and mesh. The bottom deck can be fitted with mesh or cascade fingers.
A high performance 1,000mm four-ply belt feeder, with hydraulic gearbox drive, is fitted to the machine as standard and has proven performance and versatility in demanding and varied working environments. The hopper has a 5m³ capacity as standard.
The machine is equipped with three hydraulically folding discharge conveyors allowing for maximum stockpiling capacity and associated benefits of rapid set up and tear down times.
A Deutz 2011, 49kW air cooled engine is used to power the machine, and the heavy duty crawler tracks, and optional radio remote control unit, are said to make on site mobility very easy.
An additional key feature of the machine is hydraulic raising of the screenbox discharge end to provide additional clearance for screenbox and fines transfer conveyor maintenance.