Basic specifications | Drilling capacity | 200-300m |
Diameter of drill rods | Φ42mm, Φ50mm | |
Drilling angle | 0-360° | |
Dimension | 2120×830×1560mm | |
Weight (without power unit) | 900kg | |
Rorary head | Spindle,while driwen by electric motor | 18.5kw 1470rpm |
Direct rotary speed | 56;97;153;211;264;458;722;996rpm | |
Reverse rotary speed | 44;206rpm | |
Feeding stroke | 500mm | |
Max. torque | 2200N ·m | |
Lifting capacity | 60KN | |
Feeding capacity | 45KN | |
Inside diameter of spindle | Φ52mm |