Hydraulic Hammers Coupled with exceptional design features and first-class Allied PBS support, these hammers will provide the highest performance and durability. Learn more about our hammers here. Breaker Tools Hydraulic Hammer and Breakers are an essential tool for many demolition and excavation projects. At Allied, we carry attachments in our warehouse for quick delivery. Learn tips to extend your breakers life, here. Compactors Greater impulse action works together with the carrier’s downward forces to compact cohesive soils. The result is faster, safer, more efficient compaction than other attachments. Learn more our compactors here.