China (JK-DR300) Hydraulic Rotary Borehole DTH Water Well Drilling Rig for 300m Depth for Selling, Find details about China Drilling Rigs, Mining Drilling Rig Machine from (JK-DR300) Hydraulic Rotary Borehole DTH Water Well Drilling Rig for 300m Depth for Selling
Model & Name | JK-DR300 | Drive Head Stroke | 3.4m |
Weight | 7000 kg | Travelling speed | 2.5km/h |
Dimensions(mm) | 4100*1950*2600mm | Gradeability | 30% |
Power Oil | Diesel | Rated pressure | 1.7-3.0 MPa |
Engine Model | YUCHAI | Air consumption | 17-35 m³/min |
Rated Power | 85 kW | Drill rod diameter | Φ76 / Φ89 / Φ102 mm |
Travelling System | Steel Crawler | Drill rod length | 1.5m, 2.0m, 3.0m |
Drilling depth | 300m | Elevating capacity | 18 Ton |
Bore diameter | 140-325mm | Swing speed | 40-70rpm |
Swing torque | 5700-7500 N.m |