HomeEquipmentEarthmoving - CompactMini Excavators[VIDEO] Cat Compares Variable Angle Booms to Standard Boom on its Mini ExcavatorsCompare the differences between the standard boom and the variable angle (VA) boom on the Cat 308E2 Mini ExcavatorAugust 25, 2016Companies in this articleCaterpillar - CatRelated[VIDEO] Cat Mini Excavators Offer Three Boom Options[VIDEO] Cat 308E2 Variable Angle Boom Mini Excavator Overview[VIDEO] Cat Adds Variable Angle Boom Configuration to 308E2 Mini Hydraulic ExcavatorCat 308E2 Excavator with Versatile Variable Angle BoomRecommendedMachine Grade Control, GPS, Laser & OtherMachine & Grade Control in Construction Surface PrepHow these technologies provide precision and finesse, even for novice operators responsible for moving earth and materials to exact design specifications.Construction TechnologyConstruction's Inevitable Shift to Alternative PowerWhat do new fuel options and emission regulations mean for contractors?SponsoredStand the Test of Time | JLG®Your work is meant to weather through some of the toughest conditions. Your equipment should do the same. That's why the best contractors trust JLG®.