HB20G Jack Rock Hydraulic Hammer Breaker Top type hydraulic breaker designed for 20-ton excavators, suitable for 18-25 ton excavators. Core components include chisel with 135 mm diameter for powerful ...View More
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HB20G Top Type Hydraulic Breaker for 18-25 Ton Excavators with 135mm Chisel Diameter and 400-800 bpm Impact Rate