Tough news for miningTom JacksonDec 3, 2008 World prices for copper, lead and zinc have fallen 60 percent from their July 2008 highs, according to Barclays. Add us as a preferred source on Google Top StoriesGraders/ScrapersK-Tec Unveils New 1230 Scraper That's 10,000 Lbs. Lighter, 16% More ProductiveThe completely redesigned 30-cubic-yard pull-type model floats better, loads faster and pulls easier than the 1228 it replaces, K-Tec says.Compact ExcavatorsCloser Look: Case CE's Newest and Largest Electric Mini Excavator, the CX25EVMarket PulseQuick Data: Top-Selling Articulated Dump Trucks and Sales Trends for 2024-2025Compact Utility LoadersVermeer Rolls Out 4 New ML Series Stand-on Mini Track LoadersVintage EquipmentWatch Antique Tractors from Holt, Best, Caterpillar at HCEA Show 2025Equipment World Contractor of the YearThe Contractor of the Year contest recognizes contractors who have annual revenues of between $3 million and $20 million and exemplify the highest standards of construction professionals.White PapersWhy excavator 3D machine control is right for you.When it comes to your OTR (off-the-road) tires, nothing is more important than having proper tire inflation. This directly impacts the performance and longevity of your tires, which is linked to the overall productivity of your operation.