Komatsu Loader
to completely square the belt. The roll itself is one���piece, and
the assembly includes a three���piece adjustable hanger
bracket and swivel/pivot component, which allows the roll
to be swung away from its support prior to removing the en���
tire assembly.
Martin Engineering, www.martin���eng.com
As with every Komatsu Tier 4 Interim machine the WA500���7
comes standard with the Komatsu CARE Program, which
provides complimentary factory scheduled maintenance for
2,000 hours or the first three years (whichever occurs first).
Komatsu CARE also includes two complimentary Komatsu
Diesel Particulate Filter (KDPF) exchanges within the first
five years.
McLanahan Hydrosizer
The WA500���7 has an operating weight of 76,611 lbs. when
equipped with a 7.3 cu. yd. general���purpose bucket and a
maximum speed of 22.1 mph. Enhanced operating perform���
ance, lower fuel consumption, improved operator comfort
and easier serviceability are features of the WA500���7 that
provide increased productivity and lower operating costs.
Komatsu America Corp.,
www.komatsuamerica.com
Proven over a period of more than 30 years in applica���
tions as diverse as construction and specialty sand, aggre���
gates, iron ore, phosphate, coal, mineral sand and many
other ore concentrates, the Hydrosizer is the simple, ro���
bust and reliable way to maintain tight control over prod���
uct size fractions.
McLanahan, www.maclanahan.com
Komatsu America Corp. offers the WA500���7 wheel loader,
powered by a Komatsu SAA6D140E���6 engine that is EPA
Tier 4 Interim and EU Stage 3 emission certified. The envi���
ronmentally friendly engine increases power while decreas���
ing fuel consumption, according to the company.
When extremely sharp classification is needed to separate
granular material by size, the McLanahan Hydrosizer is com���
parable to screening but at only a fraction of the footprint
and cost. For specific gravity separation, the Hydrosizer, or
the LitesOut Classifier, offers an efficient and cost���effective
solution.
McLANAHAN
KOMATSU
Martin Engineering Roller
In a move aimed at delivering superior rolling support for
conveyer belts, Martin Engineering has introduced a new re���
turn roller. EVO Return Rollers help improve safety and pre���
vent injuries by minimizing suspension and heavy lifting,
while reducing the time and resources needed for service or
replacement. Space limitations and access constraints are
typically not an issue, as the idler roll can be serviced from
one side of the conveyor.
The return roller also features an integrated fine adjustment
Metso Screens
After two years of development, Metso released its Ellipti���
Flo screening system, which will provide complete control of
critical screen operating parameters. With the ability to dy���
namically adjust the stroke angle and force, the Ellipti���Flo
can produce up to 30 percent more than a traditional banana
screen in the same footprint. This is a revolutionary step for���
ward in separation technology, and is exclusive to Metso, the
company said.
MARTIN ENGINEERING
www.rockproducts.com
The system can handle material that historically was diffi���
cult or impossible to separate, including sticky wet mate���
rial that would blind a traditional incline machine. The
ROCKproducts ��� DECEMBER 2012
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