跳转至目录

顶锤凿岩机

RD921

孔的大小
64 - 89 毫米
打击力
21 千瓦
冲击频率
71 赫兹
RD900 Rock drill front left view white background

山特维克 RD921 是一款液压凿岩机,专为中等直径的深孔钻孔而设计。 它是 RD900 系列中最小的一款,也是同类产品中功能最强大的凿岩机系列,钻孔直径为 64 - 89 毫米。

产品规格

孔的大小
64 - 89 毫米
打击力
21 千瓦
冲击频率
71 赫兹
敲击压力
200 巴
回转(最大值)
200 巴
回转马达型号
OMT250, OMT315
重量
340 公斤
Rock drill parts

We would like your consent

Sandvik and our vendors use cookies (and similar technologies) to collect and process personal data (such as device identifiers, IP addresses, and website interactions) for essential site functions, analyzing site performance, personalizing content, and delivering targeted ads. Some cookies are necessary and can’t be turned off, while others are used only if you consent. The consent-based cookies help us support Sandvik and individualize your website experience. You may accept or reject all such cookies by clicking the appropriate button below. You can also consent to cookies based on their purposes via the manage cookies link below. Visit our cookie privacy policy for more details on how we use cookies.