Pit & Quarry, February 2016
EQUIPMENT FOCUS PORTABLE PLANTS Horizontal impact crusher best for processing smaller materials The new horizontal impact crushing plant from IRock Crushers boasts exceptional portability and a rapid setup time in a versatile and compact crushing and screening system The RDS 15 is ideal for processing smaller materials such as reclaimed asphalt pavement but can process a variety of products Powered by a 350 hp Caterpillar C 9 ACERT Tier 3 engine the self contained unit is built to process up to 350 tph The plant has onboard power to supply full plant operation with three outlets for optional auxiliary conveyors to sort and stack processed materials A P T electronic hydraulic clutch reduces power loss and increases fuel efficiency When the flop gate is closed the two decks can feed onto the 24 in return conveyor dropping material back into the crusher for further sizing if necessary www irockcrushers com Mobile crushing screening plant meets variety of specifications The K300 6203CC mobiel crushing and screening plant from KPI JCI and Astec Mobile Screens assists producers in sand and gravel quarry or recycling applications The unit has a heavyduty roller bearing Kodiak Plus K300 cone crusher with a tripleshaft low profile horizontal screen A modular design with several product discharge chutes or cross conveyor options are available to configure the plant for producer requirements Multiple axle configurations are available to meet portability needs The unit has a closed circuit configuration that allows producers to use a single chassis to produce up to three finished products or supplement existing demand in a small footprint It also can convert to an open circuit configuration www kpijci com Cone crusher provides large reduction ratios cubical shape Terex Finlays C 1554 cone crusher is designed to deliver increased productivity functionality and serviceability It promises large reduction ratios and a cubical shape The machine features a fully hydraulic CSS adjustment with electronic monitoring system for rapid setup and easy operation a fuel efficient direct drive transmission through wet clutch and a hydropneumatic tramp iron relief system with automatic reset to protect the chamber and minimize downtime A metal detection system on the feed belt has an auto stop feature to protect the cone from tramp metal and the purge system removes contaminants from the machine through the purge chute www terexfinlay com 44 PIT QUARRY February 2016 www pitandquarry com
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