Pit & Quarry, June 2014
SPECIAL SECTION CRUSHING SECONDARY BREAKING Bucket crushers designed for demo work Atlas Copcos bucket crushers are designed to solve jobsite waste management issues by recycling asphalt stone and concrete debris as well as mine quarry and trench material The four Atlas Copco bucket crushers were engineered with a wide aperture bucket and large capacity the company says The output size adjusts from 05 to 475 in or from 05 to 4 in in the BC 1500 The bucket jaws which receive the most wear can be inverted The top and bottom jaws can be replaced and single jaws can be rotated by 180 degrees to provide for more even wear and longer service life The bucket crushers have two grease points and Atlas Copco recommends 30 hour greasing intervals www atlascopco us Component improvements improve life of wear parts Responding to customer requests for increased productivity lower operating costs and longer life of wearable parts Cemco Inc has redesigned the crusher components of its Model 54 Model 80 and the Model 96 vertical shaft impact VSI crushers The company says field testing shows the new designs can significantly increase the life of wearable castings in certain applications Three new anvil designs manufactured with a ceramic and chrome white iron composite to prolong the wear life shatters the rock along natural stress lines to create uniform cubes The Model 54 Model 80 and Model 96 are the first crushers equipped with the new anvils www cemcoturbo com 50 PIT QUARRY June 2014 www pitandquarry com
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