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牙轮钻头

Charger™ RR450 牙轮钻头

轴承类型
Sealed journal bearing
切削结构
QX2 Series
钻头尺寸
200.00 - 311.00 毫米 (7.88 - 12.25 ) 英寸
RR450 rotary drill bit side black background

Charger™ RR450 是一款牙轮钻头,采用 PowerCarbide® SH75、锥体钢保护、CSD 优化设计和获得专利的 Charger™ 密封轴颈轴承。 其设计可以最大限度地增加正常运行时间并降低总钻孔成本。

产品特点

产品规格

轴承类型
Sealed journal bearing
切削结构
QX2 Series
钻头尺寸
200.00 - 311.00 毫米 (7.88 - 12.25 ) 英寸
PowerCarbide®
可选 SH75 标号
钻头重量
35.000 - 98.000 公斤 (77.000 - 216.000 磅)

*如需了解更多具体技术细节,请联系凿岩钻具销售代表

Ranger™ DXi white background
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