IROCK TS-522 heavy-duty screener is powered by a 129-horsepower Caterpillar C4.4 engine and can process materials at a rate of up to 670 tons per hour. Standard hopper feeder is 14 feet wide and is rated to 12 cubic yards. The 22x5-foot top deck and 20x5-foot bottom deck provides a total screening area of 210 square feet. This two-deck design enables users to produce and sort up to three different size products, the company says. Hydraulically folding side conveyors provide the stacking heights necessary to match the machine’s high output rates, able to stack up to 16 feet 8 inches on the sides and 16 feet 2 inches on the tail. A optional vibrating livehead accommodates heavier, sticky materials. It can replace the standard grid over the hopper to provide additional screening before the material enters the hopper.
November 20, 2012