... type: top/side/silenced 3. matched with different brand excavator Hydraulic Breaker, used on excavator or wheel loader as a special tool ... ' economic benefits. It is widely used in mining, building of roads or bridges and other construction work.DH20T can be ... excavator such as KOBELCO, Hitachi, Komatsu, CAT...ect.Detail specification:ModelDia.of Tool (mm)Operating Weight(Kg)Operating Flux (l/min) ...