Jiangsu Sinocoredrill Exploration Equipment Co., Ltd
SINOCOREDRILL GROUP CO.,LTD " One-Stop of Geological Exploration Equipment Supplier "
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Lightweight,Multi-Functional Drilling Rig 200m 90 -220mm Trailer Mounted Water Well Rig
RC2 Water Well Drilling Rig is lightweight, high efficient, multi-functional drilling rig, which can use air, foam or mud rotary for drilling according to different textures. It is widely strial and agricultural water conservancy projects, such as drilling wells, testing wells or other exploration holes , in particular in drilling geothermal heating hole, it can also meet the engineering basis for reinforcement, loose gravel drilling rock formation connected with a variety of engineering requirements.
Main Features:
1. Light weight & Compact design, convenient to carry and keep.
2. Patented product, unique design and simple drilling structure;
3. Easy to transport and can learn how to handle the machine in short time;
4. Can drill through hard stratum, unless thick rock layer;
5. One person operation, reduce the labor intensity;
6. High efficiency and work fast.
7. Assure easily operation and long life service life, free maintenance
Technical parameters
| Bore diameter(mm) | 90---200 |
| Bore depth(m) | 200 |
| Walk speed(km/h) | ＜20 |
| For rock(F) | 6-20 |
| Air pressure(Mpa) | 1.05-2.46 |
| Air consumption(m³/min) | 10-20 |
| Once promotion(mm) | 2000 |
| Maximum height from the ground(mm) | 320 |
| Rotation Speed(r/min) | 0-70 |
| Rotation torque(NM) | 2200 |
| Dimension(L*W*H)(mm) | 5500*2100*2400 |
| Host power(Kw) | 45 |
| weight(Kg) | 3450 |
| Description | RC2 |
| Geology drilled | All kinds |
| Drill depth | 0-200 m |
| Drilling Diameter | 90 - 220mm |
| Drill system and operation | Hydraulic |
| Rig assembly | 1 complete unit, main engine driven |
| Mobility | 4 wheel tandem road trailer |
| Transportation | Towed by pickup or light truck |
| Drill pipe (diameter x length) | 60/76 mm x 2 m |
| Mud pump | 200 L/min |
| Weight | 2400kg |
| ROTARYHEAD&FEED SYSTEM | |
| Top head drive by a hydraulic cylinder through heavy duty chain. | |
| Rotation torque | 2232 N-m |
| Speed | 0 - 34 rpm. |
| Head travel | 2.25 meter |
| Pull-up capacity | 3813.09 kg. |
| Pull-up speed-slow feed | 1.22 meter/min |
| Pull-up speed-rapid feed | 12.26 meter/min |
| Pull-down speed-slow feed | 0-1.88 meter/min |
| Pull-down speed-rapid feed | 0- 16.90 meter/min |
| DRILL PIPE | |
| Drill pipe length | 2.00 meter |
| Drill pipe diameter | 76 mm |
| Thread | 2 3/8 REG API Mod |
| Power pack speed | 3000 rpm. |
| Load power pack | max. 47 hp. |
| HYDRAULIC SYSTEM | |
| Hydraulic tank capacity | 140 liter |
| STABILIZING JACK | |
| 2 front jacks and 2 rear jacks. | |
| Bore | 80 mm. |
| Stroke | 480 mm |
| AIR SYSTEM | |
| Lubricator of venturi-type for down-the-hole drills. | |
| Max. pressure | 40 bar |
| Oil tank capacity | 8 liter |
| DIMENSIONS | |
| Overall length | 4540 mm |
| Overall width | 1750 mm |
| Overall height | 1900 mm |
| Diesel engine | YUCHAI |
| Power | 45kw |
