Product Description RHB Series Hydraulic Breaker 1.Durable Parts, long Lifetime2.Optimized Design, Superior performance 3.Centralized Lubrication System with Auto grease device(AGD)(Optional) BOX TYPE   1.Reduce noise.   2.Protect the environment.   TOP TYPE 1.Easy to locate and control.   2.More conducive to excavate.   3.Weight lighter,the lower risk of broken drill rod.   SIDETYPE 1.Overall length … Continue reading China factory Tractor Post Hole Digger Auger Soil Drilling Fence Post Drill pto shaft extension