Description
This compact yet high-powered hydraulic drilling rig is mounted on a truck chassis, offering exceptional mobility and performance across a wide range of terrains. Designed for operations in all soil types, it excels in water well drilling, geological surveys, mining exploration, and core sampling tasks. Capable of handling all rotary drilling methods—including rock bit drilling with nucleus destruction, down-the-hole hammering, rotary direct and reverse circulation, and specialized core equipment—this rig ensures flexibility and efficiency in demanding environments. With extensive optional configurations available, it can be fully customized to meet specific project requirements and operational needs.
Technical Details
| Description | |||
|---|---|---|---|
| MODEL | SMC-DTH-E50 | SMC-DTH-E30 | SMC-DTH-E20 |
| MAST | Height 11 m | Height 11 m | Height 11 m |
| Working stroke 6,6 m | Working stroke 6,6 m | Working stroke 6,6 m | |
| Drilling pipes length 6 m | Drilling pipes length 6 m | Drilling pipes length 6 m | |
| MAST EXTENSION | For 9m casing | For 9 m casing | For 9 m casing |
| DRILLING CAPACITY | Hole diameter 10”/17” ½ (245-450 mm) | ||
| Depth 600 m and more | |||
| PULL – DOWN | Pull 20 tons | Pull 30 tons | Pull 20 tons |
| Thrust 12 tons | Thrust 20 tons | Thrust 12 tons | |
| ROTARY HEAD | Max torque 1500 Kgm | Max torque 2000 Kgm | Max torque1500 Kgm |
| Max speed 500 rpm | Max speed 300 rpm | Max speed 500 rpm | |
| 5 mechanical ratios | 5 mechanical ratios | 5 mechanical ratios | |
| ROTARY HEAD (OPTIONAL) | Max torque 1900 Kgm | Max torque 2300 Kgm | Max torque1900 Kgm |
| Max speed 300 rpm | Max speed 300 rpm | Max speed 300 rpm | |
| 3 mechanical ratios | 3 mechanical ratios | 3 mechanical ratios | |
| AUXILIARY ENGINE | Diesel 170-300 cv | Diesel 200-358 cv | Diesel 170-300 cv |
| HYDRAULIC WINCH | Pull 5000 kg | Pull 6000 kg | Pull 5000 kg |
| AUXILIARY WINCH | Pull 1500 kg | Pull 2000 kg | Pull 1500 kg |
| SINGLE/DOUBLE CLAMP | Max diameters 350/480 mm | Max diameters 350/480/550 mm | Max diameters 350/480 mm |
| Mechanical clamp diam. 550 mm | Mechanical clamp diam. 550 mm | Mechanical clamp diam. 550 mm | |
| Hydraulic centering device | Hydraulic centering device | Hydraulic centering device | |
| Unsrew hydraulic piston | Unsrew hydraulic piston | Unsrew hydraulic piston | |
| MUD PUMP | Duplex or triplex max delivery 800/2200 L/min | Duplex or triplex max delivery 800/2200 L/min | Duplex or triplex max delivery 800/2200 L/min |
| FOAM / WATER PUMP | Capacity 80 L/min – max pressure 50 bar | Capacity 80 L/min – max pressure 50 bar | Capacity 80 L/min – max pressure 50 bar |
| COMPRESSOR | Capacity 8000/25000 L/min – Press. 10/25 bar | Capacity 8000/25000 L/min – Press. 10/25 bar | Capacity 8000/25000 L/min – Press. 10/25 bar |
| TOTAL WEIGHT | Kg 12000/15000 | Kg 15000/18000 | Kg 12000/15000 |