... Hydraulic Breaker 1)Chisel Diameter: 135mm 2)Suitable Excavator: 20T~26T 3)Purpose: JCB Excavator Attachment Hydrulic Rock Breaker Hammer ... total length and heavier total-weightMedium-duty Hydraulic BreakersStrict quality managementLdeal designingPerfect manufacturing processHigh productivityHigh ... , YUCHAI, LIEBHERR, LISHIDE, LOADNING MACHINE hydraulic breaker-TB210 Open Type hydraulic rock hammer