RoadbuildingCase 621E XTEquipment World Staff (EQW)Nov 11, 2012 621E XT Net Engine Power 128 kW 162 hp Bucket Capacity Add us as a preferred source on Google Related StoriesRoadbuildingKomatsu’s PC4000 hydraulic shovel moves more material in less timeRoadbuildingGM debuts bi-fuel trucksRoadbuildingKawasaki’s 95Z7 16-liter engine largest in classRoadbuildingVacuworx Global’s Barrier Lift has four to one 7,500-pound safe-working load capacityTop StoriesSafety & ComplianceContractor Faces $1.2M Fine for Repeat Violations After Fatal Trench CollapseOne of the company's workers died in a cave-in in 2023. Two years later, inspectors found similar trench violations, OSHA reports.PickupsNext-Gen Ford F-150 Lightning: 700+ Mile Range but No Longer All-ElectricMarket PulseQuick Data: Top-Selling Bulldozers of 2025Compact equipmentBobcat Unveils "RogueX3" Autonomous, Electric Compact Loader (Videos)ExcavatorsCloser Look: Link-Belt's Smallest X4S Excavator, the 145Equipment 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 Papers5 Things To Know Before Buying A Flex-Wing Rotary CutterAs You Explore Adding a New Flex-wing Cutter to Your Equipment Lineup, It’s Important to Know What Questions to Ask and Key Topics to Research Ahead of Time to Avoid Costly Mistakes and Ensure You Get the Right Flex-wing Cutter for the Job.