Pit & Quarry, December 2014

L E A D I N G E D G E COMPAN I E S Kleemann The new Mobicat MC 110 Ri EVO and MC 110 Zi EVO are of compact mobile design The MC 110 Ri EVO has a vibratory feeder with integrated grizzly while the MC 110 Zi EVO incorporates a vibrating feeder with an independent double deck heavy duty prescreen Both feature a crusher inlet of 28 x 44 in and have been redesigned with a lighter transport weight to ease portability The MC 110 Ri EVO weighs 85000 lb and the MC 110 Zi EVO weighs 87100 lb The fully independent pre screen on both jaw and impactor Z models offers the ability to effectively prescreen material prior to crushing and allows for the sizing of a product prior to crushing This has the added value to increasing production reducing wear costs and decreasing fuel consumption The new EVO 2 Series of track mounted mobile impact crushers showcases the new Mobirex MR 110 ZSi EVO 2 and MR 130 Zi EVO 2 mobile impactors EVO 2 represents the continuing evolution of the EVO contractor line with additional benefits in terms of economy and operational safety These new impact crushers are differentiated by their size and productivity the MR 110 Zi EVO 2 has a crusher inlet opening of 433 in and the MR 130 Zi EVO 2 has a crusher inlet opening of 51 in These provide feed capacities of up to 350 or 450 tph respectively The S designation indicates an optional highly productive secondary vibrating screen with extra large screening surface mounted on the discharge conveyor and oversized aggregate return conveyor This secondary screen unit can produce spec material potentially eliminating the need for a separate screen The new Mobicone MCO 9i EVO and MCO 9i S EVO mobile cone crushers from Kleemann offer high productivity secondary or tertiary crushing In lieu of hydraulic drive the MCO 9i EVO MCO 9i S EVOs diesel electrical drive provides low fuel consumption in a compact design Optional crusher anti spin and automatic lubrication functions make for high crushing capacities and equipment durability In both models the 37 in cone crusher diameter permits a raw feed capacity of 287 tph with a feed size maximum of 825 in Kleemanns EVO concept matches refinements for all individual components with a highly efficient material flow concept which eliminates all restriction to the flow of the material throughout the entire plant For example the discharge chute under the crusher is 4 in wider than the inner width of the crusher and the subsequent discharge belt is another 4 in wider than the discharge chute The Kleemann Continuous Feed System CFS manages a more equal loading of the crushing area in which the conveying frequencies of the feeder trough and the prescreen are adapted independently of each other to the level of the crusher thus significantly boosting performance Kleemanns environmentally friendly diesel electric drives offer fuel efficient and reliable productivity Added features include the Kleemann onboard diagnostic system as well as the Kleemann over pressure system which protects the control panel from dust contamination All of the above models are Tier 4 final emissions compliant Kleemann Provides Technologically Advanced Products T he Kleemann line of aggregates and minerals processing equipment leverages the resources of Wirtgen Group to provide the world with the most technologically advanced products for quarries sand and gravel pits and opencast mines Wirtgen America Inc 6030 Dana Way Antioch TN 37013 Phone 615 501 0600 Website www wirgenamerica com 56 PIT QUARRY December 2014 www pitandquarry com