CDR 300 Model, Skid mounted Top Head drive hydraulically operated drill Rig is capable of drilling in any kind of medium to hard rock formation to extract mineral samples by core drilling method up to a maximum depth of 300 Meters. Under favorable drilling conditions. The following are the detailed specifications.
Optional: Multipurpose drill rig (Core, DTH, mud rotary)
· Drill rod handling 15 feet (4.5 meter) - 20 feet (6.0 meter)
· Drilling depth up to 1,000 feet (300 meters)
· Drilling diameter 6 inch (152 mm) - 8 inch (203 mm)
· Pull up force 10,500 kgf
· Drill head torque 360 kg.m
Air compressor 1,100 cfm/300 psi