驱动油压:110-140Kgf/cm²流量:40-70l/min打击频率:500-900bpm钎杆直径:68mm油管直径:1/2inch适配挖机自重:4.0-7.0ton
驱动油压:150-170Kgf/cm²流量:80-110l/min打击频率:350-700bpm钎杆直径:100mm油管直径:3/4inch适配挖机自重:11-16ton
驱动油压160-180Kgf/cm²流量120-180l/min打击频率350-500bpm钎杆直径140mm油管直径1inch适配挖机自重18-26ton
