Pit & Quarry, October 2013
A revolutionary polyurethane product designed to maximize service life through superior abrasion resistance Linatex FC Polyurethanes Introducing a new range of high performance polyurethane screen media materials designed to maximize service life through superior abrasion resistance which results in t Less down time t Reduction in waste t Lower maintenance costs all at a competitive price LINATEX Screening Products Excellent Minerals Solutions For more information please call 01 715 483 9611 or visit www weirminerals com Copyright 2013 Linatex Corporation of America All rights reserved LINATEX is a trademark and or registered trademark of Linatex Ltd WEIR is a trademark and or registered trademark of Weir Engineering Services Ltd Articulated haul truck cuts down on fuel consumption The DA40 articulated dump truck ADT offers reduced fuel consumption and a new transmission offering eight forward and four reverse speeds according to Doosan In addition the ADT offers an increased body capacity of 34 cu yd and a payload of 40 metric tons without a tailgate Doosan says its free swinging rear tandem bogie and special articulation system offer excellent driving performance in difficult terrain Also a new cab provides more space improved visibility and reduced noise levels www doosanequipment com SCR technology key to Tier 4 The 521F wheel loader offers a 12 percent increase in fuel efficiency over the E Series model Case Construction Equipment says The machine is available in standard Z bar extended reach and tool carrier models Case chose selective catalytic reduction SCR technology for the 521F to meet Tier 4 Interim emissions standards According to Case SCR results in lower temperatures in the exhaust system while optimizing combustion In addition the 521F offers optional heavy duty axles enabling it to operate in scrapyards or recycling centers The axles with auto locking front and open rear differentials have the same design as the larger F series wheel loader axles including metal face seals and sintered bronze brake linings 30 PIT QUARRY October 2013 www pitandquarry com
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