Surface DTH Drilling Rig SD150 360 Degree Show www.hnlgmrt.com
Surface DTH Drilling Rig SD150 for Open pit Mining Industry
● Hole Diameter(mm): 90-152
● DTH Hammer（inch）: 3.5/4/5/
● Drilling Pipes(mm): ø76
● Drilling Depth(m) : 25
Henan LGMRT Mining Equipment Co.,Ltd.
Add:Wanda Center Nongke Road, Jinshui District, Zhengzhou,China
Tel: 0086-371-55635955
E-mail:[email protected]
Website: www.hnlgmrt.com