跳转至目录

牙轮钻头

RR340

轴承类型
Single seal roller bearing
切削结构
S series
钻头尺寸
171.00 - 311.00 毫米 (6.75 - 12.25 ) 英寸
RR340 rotary drill bit side black background

RR340 钻头采用创新型单密封滚子轴承技术和可选的山特维克 PowerCarbide® 柱齿,确保可靠、高效钻孔,与标准空气轴承钻头相比,使用寿命延长了 45%,并降低了钻孔成本。

产品特点

产品规格

轴承类型
Single seal roller bearing
切削结构
S series
钻头尺寸
171.00 - 311.00 毫米 (6.75 - 12.25 ) 英寸
PowerCarbide®
可选 SH75 标号
钻头重量
22.000 - 98.000 公斤 (49.000 - 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

RR340 rotary drill bit laying

详细了解 RR340 产品特点

多种应用

在发生空气轴承故障、使用水来控制灰尘或存在地下水的磨蚀性应用和自动钻孔中,可使用 RR340。

Ranger™ DXi white background
产品

设备

设备
Compoments of loader
产品

零部件

零部件

找不到问题的答案?

您是否正在寻找备件或部件?

正在查找技术参数?

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.