CAPITAL EQUIPMENT NEWS
MAY 2014
26
MINING
T
he Terex
®
Finlay 893 is a highly
versatile and aggressive machine
engineered and built for working
in quarrying, mining, construction and
demolition debris, topsoil, recycling, sand,
gravel, coal, ore and aggregate applications.
This aggressive forward-facing inclined
modular configuration screenbox has a
6.1 m x 1.83 m (20˝ x 6˝) top deck and a
5.5 m x 1.83 m (18˝ x 6˝) bottom deck.
Depending on the working application of
the machine, hydraulic adjustment can be
used to vary the working range angle of
the screen box between 14° and 18°. The
screenbox top deck can be fitted with a
variety of screening media including mesh,
punch plate, bofor bars and tines. The
bottom deck can be fitted with mesh, punch
plate and cascade fingers.
A high performance 1 100 mm (44˝) apron
feeder and 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 10 m³ (13.1 yd³) capacity as
standard.
The machine is powered by either a Tier
3/Stage 3A Caterpillar C6.6 151 kW
Terex
®
Finlay introduces
893 TRACKED MOBILE HEAVY DUTY SCREENER
(202 hp) or a Tier 4i Caterpillar C4.4 129 kW
(173 hp) and is equipped with three
hydraulically folding discharge conveyors
allowing for maximum stockpiling capacity
and associated benefits of rapid set up and
tear down times.
Heavy duty crawler tracks and an optional
radio remote control unit, make on site
mobility very easy.
A key feature of the machine is its ability
to hydraulically raise the screenbox
600 mm (24˝) at the discharge end to provide
additional clearance for ease of media
change as well as routine maintenance of
the screenbox and fines transfer.
The plant has the capacity to process at a
rate of up to 800 tonnes per hour and can
be fed either by a tracked mobile crusher or
an excavator.
This fully self-contained plant can be
hydraulically folded and ready for transport
in less than 30 minutes making it the ideal
machine for large scale contract screening
projects where a highly productive and
dependable screen is paramount.
b
Key features:
• Versatile aggressive screen box can be
easily adapted to suit many applications.
• Modular configuration screen box with
6.1 m x 1.8 m (20˝ x 6˝) top deck and
5.5 m x 1.8 m (18˝ x 6˝) bottom
deck screen.
• Screen box can accept bofor bars, screen
harps, woven mesh, punch plate and
cascade fingers.
• Screen box angle can be hydraulically
adjusted to an angle between 14°
and 18°.
• Screen box discharge end can be
hydraulically raised 600 mm (24˝) to
facilitate efficient and easy media access
and changing.
• All stockpiling conveyors are hydraulic
angle adjustable with hydraulic extending
head sections for maximum discharge and
stockpile height.
• Apron feeder angle adjustable, lower
position to accommodate crusher feed,
high position provides reduced feeder
incline angle when operated in direct feed
mode from excavator/loader.
