New 2014 Terex CEDARAPIDS Mvp 450x Cone Crusher Specs Include: The Eljay Rollercone Mvp Crushers Simply Pulverizes Everything That Stands In The Way Of Success. Inside And Out, The Advanced Engineering Of The Mvp Sets Industry Benchmarks, Featuring A Patented Roller Bearing Design And The Hydropneumatic Tramp Iron Relief System That Revolutionized The Industry. The Complete Mvp Line Includes Four Different Models In Stationary Or Portable Configurations, From 200 To 500 Horsepower, Processing Up To 800 Tph And Capable Of Handling Sand And Gravel, Shot Rock And Recycled Materials. Each Machine Offers You An Array Of Competitive Advantagesfrom Improved Product Quality To Higher Throughput Capacities To The Lowest Operational Costs. Eljay Rollercone Mvps The Leading Force In Compression Crushers. - Heavy-duty Cast Steel Base Frame With Replaceable Base Frame Wear Liners - Hydropneumatic Tramp Iron Relief System - Hydraulic Thread Adjustment System With Dual Hydraulic Adjusting Motor