Technical Specifications
| Machine Model : VELSON D150E | |
|---|---|
| Application | - Underground Drill |
| Drilling method | - Water hammering |
| Drilling Diameter | - 100 / 150 mm |
| Drill Depth | - 150 Meter |
| Water pressure | - 200 LPM @ 200 Bar |
| Water swivel | -Top of the rotary head |
| Drill rod length | - 2 meter |
| Drill rod Diameter | - 90 mm |
| Rotary head | |
| RPM | - Max. 120 |
| Torque | - 3000 N-m |
| Pull up force | - 7500Kgs |
| Pull down force | - 3700Kgs |
| Drive system | - Chain |
| Guidebed diameter | - 200 mm |
| Travel length | - 2.5 meter |
| Electrical System | |
| Electrical Circuit Control | - 24 Volt DC |
| Drive system | - Electrical |
| Motor | - 75hp @ 1440 rpm |
| Voltage (Operating) | - 415 / 3 Phase |
| Starter | - Star Delta |
| Hydraulic system | |
| Pressure | - 200 bar |
| Main pump | - Variable displacement pump |
| Auxiliary pump | - Gear rotation pump |
| Steel Cable Length | - Pilot operated |
| Cooling system | |
| Type | - Electric 415V oil cooler |
| Carrier | |
| Mounting type | - Crawler |
| Speed | - 2 Kmph |
| Ground Clearance | - 170mm |
| Gradability | - 35% |
| Out riggers / Outside jack | - Four corner |
Drill Mast
Drill Mast Length - 3.90 Meter Drill Mast Projection @ Max - 2.5 feet Drilling angle - 5 Degree & 90 Degree Drill mast dumping - 600mm Breakouter - Single hydraulic cylinder Safety Measure Switch for Shut-off - Four sides Auto shut off for hydraulic system - Level low Electrical Safety - Single phase preventer Leakage / ELR - Earth leakage relay - Auto shut-off / trip Machine Size Width - Four sides
Height - Level low Length - Single phase preventer Weight - 4.5 ton
| Drill Mast | |
| Drill Mast Length | - 3.90 Meter |
| Drill Mast Projection @ Max | - 2.5 feet |
| Drilling angle | - 5 Degree & 90 Degree |
| Drill mast dumping | - 600mm |
| Breakouter | - Single hydraulic cylinder |
| Safety Measure | |
| Switch for Shut-off | - Four sides |
| Auto shut off for hydraulic system | - Level low |
| Electrical Safety | - Single phase preventer |
| Leakage / ELR - Earth leakage relay | - Auto shut-off / trip |
| Machine Size | |
| Width | - Four sides |
| Height | - Level low |
| Length | - Single phase preventer |
| Weight | - 4.5 ton |