EHD Core 750
- Surface exploration, PQ:150m,HQ:450m, NQ:750m.
- Rig hydraulic system is powered from deck engine 215 hp.
Specifications
| Application | : | Surface exploration. | |
|---|---|---|---|
| Capacity | : | PQ:150m, HQ:450m, NQ:750m. | |
| Drilling Angle | : | 45 to 90 | |
| Prime Mover | : | Rig hydraulic system is powered from deck engine 215 hp. | |
| Platform Structure | : | Heavy I and C section welded steel structure covered with 5mm chequered plate. | |
| Master | : | Strong structural steel twin tubular box type construction, foldable mast, mast overall length 6000mm, rotary head travel : 3400mm, rod handling : 3mm, rod pull out : 6m. | |
|---|---|---|---|
| Master Raising Cylinder | : | Mast is raised and lowered by single hydraulic cylinder. | |
| Mast Dumping | : | Mast is provided with dumping arrangement for angle drilling. | |
| Feed System | : | Single hydraulic cylinder with 1:1 ratio, pull up force12400kg, pull down force : 6300kg, pull up speed26m / min, pull down speed : 41m / min. | |
| Rotary Head Assembly | : | Rotary head with sliding option for wireline winch usage,torgue : 3700nm, speed : 290-1250Ipsum. | |