Construction EquipmentLive chat archive: Caterpillar answers questions on new 336E H hybrid excavatorWayne GraysonApr 12, 2013Updated Apr 16, 2013 Add us as a preferred source on Google Related StoriesConstruction EquipmentWhy you need an equipment dealerBusinessKobelco moves into temporary North American headquarters in HoustonConstruction EquipmentTONIGHT: Join our live chat with Caterpillar on the 336E H hybrid excavatorPartner InsightsWhat Every Shop and Fleet Should be TrackingTop StoriesMarket PulseQuick Data: Top-Selling Bulldozers of 2025Find out the most popular models of new and used financed bulldozers and which models are fetching the most at auction.Compact equipmentBobcat Unveils "RogueX3" Autonomous, Electric Compact Loader (Videos)ExcavatorsCloser Look: Link-Belt's Smallest X4S Excavator, the 145Graders/ScrapersCaterpillar Adds Joystick Option for Next-Generation 140 Motor GraderFeatured SponsorWhat Every Shop and Fleet Should be TrackingEquipment 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 PapersHow upgrading excavator machine control boosts your productivity