WD-50 | WD-50M | |
Drill Rod Dia. | 42mm | 42mm |
Max. Drill Depth | 50m | 50m |
Hole Dia. | 75mm | 75mm |
Spindle Speed | 70-650rpm | 70-650rpm |
Reverse Speed | 50-130rpm | 50-130rpm |
Diesel Engine Power | 5.7kw | 5.7kw |
Weight(without Power) | 220kg | 260kg |
Dimension | 1180x680x1600mm | 1400x680x1230mm |
Winch Lift Force | N/A | 500kg |
Skid Base Sliding Distance | N/A | 200mm |
Spindle Feeding Stroke | 600mm | 600mm |
Kelly bar | A in-built kelly bar,L=1000mm | Dia.46x51 mm, L=3000mm |
Drill Mast | N/A | Optional |