The Big Boys Of Crushing
by Kerry Clines,
THE BIG BOYS OF CRUSHING
These extra-large crushers, with production capacities of 700 tons per hour or greater, are not
for the faint of heart.
Cemco says its Turbo 128 V-Twin VSI crusher is ideally suited for the production of
1 1/2-inch aggregate rock commonly used in concrete and is customizable for the
production of several types of aggregate materials. The crusher is driven by a dual-drive
V-Twin motor available with up to 900 horsepower. It weighs approximately 42,000
pounds and offers production capabilities of up to 1,000 tons per hour.
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WILLIAMS PATENT CRUSHER & PULVERIZER CO., INC.
Williams Patent Crusher’s Willpactor impact crusher, with a capacity of up to 2,500
tons per hour, was totally redesigned in 2004 with input from quarry operators. Medium chrome or manganese blow bars are indexable and easily replaced. The crusher’s
adjustable, solid impact block allows product gradation control and reduces problems
resulting from bridging. Moving the hydraulic breaker plate adjustment allows bridged
material to fall into the path of the blow bars without interrupting operation.
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McLanahan’s Universal MaxCap impact
crusher is available in three different
primary impact crushing models with
capacities of up to 2,000 tons per
hour. It offers the large expansion crushing chamber of a New
Holland-style impact, while using
the replaceable hammer technology of the Andreas-style crusher
to break rock. It is said to deliver
a high-quality, cubical product at a
lower cost per ton.
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AGGREGATES MANAGER October 2012
HAZEMAG USA, INC.
Hazemag says its primary impactors incorporate the latest designs and control
technologies, ensuring consistent performance, economical operation, easy and
safe maintenance, and extended service life. The crushers are fitted with the
HAZtronic system that puts the operator in control. Production capacities range
from 100 to 2,800 short tons per hour.
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