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顶锤凿岩机

HL820ST

孔径
54 - 89 毫米
冲击功率
21 千瓦
冲击频率
42 - 53 赫兹
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山特维克 HL820ST 液压顶锤凿岩机专为 DL311 和 DL321 地下深孔钻机而设计,可钻取直径范围为 54-89 毫米、深度为 38 米的孔。

产品特点

产品规格

孔径
54 - 89 毫米
冲击功率
21 千瓦
冲击频率
42 - 53 赫兹
冲击压力
80 - 200 巴
回转(最大值)
200 巴
回转马达型号
OMT200, OMT250
重量
260 公斤

详细了解 HL820ST 产品特点

适应各种钻孔条件

凿岩机稳定器可调节冲击功率以匹配岩石条件的变化,确保岩石与钻头的可靠接触、高穿进速率、能量传递并延长钻具的使用寿命。

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