Pit & Quarry, February 2013
J U S T R E L E A S E D T O T H E M A R K E T Cone crusher built for extended machine life The CST cone crusher from Screen Machine Industries Inc features a 51 in cone crusher and a vibratory shaker screen thats located between the feeder and the cone crusher The machine utilizes Grade 80 steel construction that will significantly extend the machines overall life according to the company Other crusher features include Caterpillar diesel power a heavy duty tracked undercarriage and wireless remote control movement and operation In addition to this cone crusher Screen Machine offers a lineup of screens jaws impactors and cones www screenmachine com Screening plant designed for small to midsized producers The TS 409 open style feeder track screening plant is one in a line of five IRock models the company has designed for small to midsized producers looking for a more economical compact plant The TS 409 can accommodate topsoil mulch sand and gravel asphalt coal limestone and demolition debris and it is powered by a 662 hp Deutz engine The plant is capable of processing materials at a rate of up to 300 tph It features an open style hopper feeder with a 502 cu yd capacity and it has a 42 in wide belt feeder conveyor www irockcrushers com Proppant crush test press applicable to frac sand Wabash MPI has developed a proppant crush test press for use with sand resin coated sand and ceramic proppant used in the fracking process The model G28 12 PCR X in the Genesis Series offers compression force ranging between 2 and 28 tons within a 25 percent deviation The 12 in x 12 in full guided hardened plates have adjustable stops for crush die centering Operator interface provides an easy setup of control parameters with ample recipe storage an Allen Bradley programmable controller a PanelView touch screen and closed loop control of clamp pressure www wabashmpi com 4 PIT QUARRY February 2013 www pitandquarry com
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