YZH, the China's known and most respected brand of pedestal rockbreaker boons system, entablished in 2002, headquartered the qihe economic development zone, shandong province, china.

YZH is a high-tech enterprise integrating independent research and development, technological innovation, production, sales, export and agent service. YZH has passed IS09001 quality system certificate, SO14001 environmental management system certificate, IS045001 occupational health safety management system certificate and European Unions CE certification.
 

Model No.		BHA300
Boom weight(without hammer)	kg	1912
Max.Horizontal Working radius	mm	4880
Max.Vertial Working radius	mm	3340
Rotation	°	360