Mountain Work Available Portable Crawler Mounted Drilling Rig for Geological Investigation and Sample Collection Work
Product Application:
ST-150 drilling rig is a new-type, portable engineering drilling machine for multiple applications.
Geological prospecting;
Foundation holes of small buildings;
Drilling of water wells;
Core sample,soil investigation etc
Water well drilling rig ST-150 can work both on soft and hard ground such as soil, mud, sand, gravel, hard rocks and so on.
Product Parameter:
Drilling depth(m) | 150 |
Maximum opening diameter(mm) | 219 |
The final hole diameter(mm) | 73 |
Rod diameter(mm) | 42/50 |
Spindle speed (r/min) | 140/295/470/790/1010 |
Spindle stroke(mm) | 450 |
Hoisting capacity (kn) | 14 |
Steel wire diameter(mm) | 9.3 |
Maximum pressure (mpa) | 1.2 |
Working pressure (mpa) | 0.7 |
Displacement(l/min) | 150 |
Hydraulic pump pressure (mpa) | 1.2 |
Hydraulic pump rotation speed (r/min) | 1800 |
Matched driving power (diesel engine and motor) | S1105 diesel engine and 11kw motor |