Hole Diameter | 32 mm to 45 mm. |
Drill Depth | Max 3 mtrs (10 feet), Rod handling capacity 3.6 mtrs (12 feet) |
Shank | Hexagonal Type (H 22) |
Max Pull UP | 800 Kg |
Max Pull Down | 800 Kg |
Max Pull up speed | 180 mtr/min |
Max Pull down Speed | 180 mtr/Min |
Drilling Speed | 0.8mtr/ min |
Rotation Speed On Board Reciprocating | 200 to 250 RPM |
Compressor Capacity | 35 Cfm hydraulic motor driven |
Excavator Rock Drill capacity (Top Hammer) | Excavator with 7 Ton capacity or above. |
Power | 7 kw |
Pressure | 150 - 175 bar |
Oil Flow | 30 - 35 Lpm |
Impact Energy | 60 - 65 J |
Impact Frequency | 50 - 60 Hz |
Torque | 60 - 65 Nm |
Air / water Flushing Pressure | 5-8 kg / 3-5 kg |
Air / Water Consumption | 0.6 m3/min - 10 L /min |
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