55
CONSTRUCTION WORLD
JUNE
2014
CRUSHING, SCREENING AND RECLAMATION
This aggressive forward facing
inclined modular configuration
screenbox has a 6,1 m x 1,83 m top
deck and a 5,5 m x 1,83 m 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 – 18°. The screenbox
top deck can be fitted with a variety of
screening media including; Mesh, Punch
plate, bofor bars & Tines. The bottom deck
can be fitted with mesh, punch plate and
cascade fingers.
A high performance 1 100 mm 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 capacity as standard.
The machine is powered by either a Tier
3/Stage 3A Caterpillar C6.6 151kW or a Tier
4i Caterpillar C4.4 129kW 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.
The heavy duty crawler tracks, and
optional radio remote control unit, make on
site mobility very easy.
A key feature of the machine is the ability
to hydraulically raise the screenbox 600 mm
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 were a highly productive and
dependable screen is paramount.
The product, together with a significant amount of ancillary equipment, was supplied
by local crushing and screening specialist Pilot Crushtec International, the Sandvik
Construction agent for 14 African countries.
“The customer insists on using Sandvik equipment and placed an order with us because
we stocked the product it needed, have a significant inventory of spare parts and, importantly,
offer field service support provided by our local dealer, MACS, in Tanzania,” says Africa sales
manager Wayne Warren.
The customer’s confidence in Pilot Crushtec International’s all round ability to produce
product and service solutions was reinforced with the additional purchase of some of its own
locally-produced products which are working in conjunction with the crusher, screen trailer
combination. These included a Pilot Modular MFH25 feed hopper and Pilot Modular MC600
and MC800 conveyors.
Strabag International GmbH recently took delivery of a Sandvik UH310 wheeled cone crusher.
HEAVY DUTY
screener
The new 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.
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 top deck and 5,5
m x 1,8 m 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 – 18°.
• Screen box discharge end can be
hydraulically raised 600 mm 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.
>
>
