Pit & Quarry, May 2018
CRUSHING HYDRAULIC BREAKING INNOVATIONS TO CONSIDER Efficiency is the name of the game when it comes to crushing and these products can help you achieve just that Prescreen reduces wear fuel costs The KLEEMANN MR 130 Zi EVO2 impactor can be equipped with optional secondary vibrating screens with extra large screening surfaces mounted on the discharge conveyor This secondary screening unit can produce spec material potentially eliminating the need for a separate screen The feeding unit has hydraulically folding hopper walls and a locking system which speeds up setup A vibrating independent double deck prescreen between the hopper and crusher eliminates fines from the product flow before they enter the crusher reducing wear and cutting fuel costs These crushers also feature a new inlet geometry which allows better penetration of the material into the range of the rotor www wirtgen group com america Transform waste to sand What if you could turn waste byproduct into a sellable asset AM CAST spent 10 years developing the Rocky Transformer to answer that question Turn waste into profit by producing high quality sand from a variety of aggregate waste materials From cone crusher byproduct to virgin bank run river rock the Rocky produces sellable sand product with a near perfect spherical grain structure in one pass No grinding no compression just 85 to 100 percent usable sand from a 100 percent impact crushing product Fewer critical wear parts keep the focus on production Crusher produces a cubical product The GENESIS bucket crusher has a figure eight crushing motion that produces high quality cubical product Extra large jaw plates provide optimal performance and longer life and the GBC is built for durability with a large and robust casted jaw stock and Hardox frame It is available in four sizes to fit 22000 to 77000 pound excavators www genesisattachments com Save time with aggressive crushing The Iron Giant crusher from TELSMITH features jaws designed with a long crushing chamber providing high volume crushing and aggressive crushing action Replaceable liners are built into several areas to protect components from wear To begin adjustment hydraulic cylinders unlock the wedge and move the beam forward while easy to handle lightweight shims are used to fix the setting The wedge lock system incorporates a unique tension spring bracket that moves with the beam during adjustment This saves time by eliminating the need to reset the spring each time the crusher setting is changed getting the operation up and running quickly www telsmith com rather than machine maintenance the company says www amcastonline com S14 PIT QUARRY May 2018 pitandquarry com
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