CHANGSHA TIANHE DRILLING TOOLS AND MACHINERY CO., LTD.

展位号：E6.252

总部所在国家：中国

展品类别：2.1 矿用原材料提取设备 » 2.1.2 钻探设备

Changsha Tianhe Drilling Tools and Machinery Co., Ltd., established in 2002, located in Changsha City, Hunan Province. We are a professional DTH drilling manufacturer , design, production, sales and management. With more than 300 employees, we focus on advanced technology with 90 specialized technicians; we ensure good quality with more than 150 experienced workers.

展品预览

---

潜孔冲击器，潜孔钻头

潜孔冲击器是潜孔钻机的组成部分，属于潜孔钻机的工作装置。潜孔冲击器广泛应用于冶金、煤炭、化工、建材不忙的矿山及水利、水电、公路、铁路、国防、建筑等工程成孔作业，适用于干式、风水混合及炮孔涌水的湿式作业，工作性能可靠，是当今理想的钻凿炮孔设备。

---

根管钻具

常用于水井，地热井，较短的微型桩，建筑物中的中小型灌浆孔，大坝港口工程等