50m Depth High Efficiency Down The Hole Hammer Drill Rig
Beijing Prospex Technology Co., Ltd.Base Info
Description
Basic Info.
Model NO. LD165 Drilling Way Rotary Color Customised Warranty 1 Year Price Lower Than Other Place of Origin China (Mainland) Transport Package Standard Export Packing Specification ISO9001-2008&CE Trademark Leadcrete Origin Henan China HS Code 84303900 Production Capacity 1000 Sets/YearProduct Description
LD165 50m depth high efficiency down the hole hammer drill rigFeature:
LD165 high efficiency down the hole hammer drill rig is a convenient compact electric down-the-hole(DTH) drill, it has many advantages, such as high efficiency, flexible movement, easy operation, low initial investment, and good economic benefits and so on.
Technical data:
| model | LD165 |
| bore diameter (mm) | 90-150 |
| bore depth (m) | >50 |
| rock hardness | f=6-20 |
| drill rod (mm) | 76*1500 |
| pressure (mpa) | 0.7-1.4 |
| air consumption (m³ /min) | >12 |
| rotating speed (r/min) | 0-60rpm |
| max. lifting force (N) | 12000 |
| Motor power(kw) | 11 |
