HCR-8 is excellent in performance, high in working efficiency, easy for operation and keep the operators from dangers.

 Specifications

1.      Basic parameter

                                     Hole                                   drilling capacity

      NQ (Φ71mm equivalent to Φ2.8 inch ) drill rod -----------------3000m(9840 feet)

      HQ (Φ89 mm equivalent to Φ3.5 inch) drill rod -----------------2400 m(7872 feet)

      PQ (Φ114 mm equivalent to Φ4.5 inch) drill rod ----------------1700 m(5576 feet)

Drill angle --------------------------------------------45°--90°

Mast adjusting angle--------------------------------0°--90°

Feeding stroke ---------------------------------------5000 mm (197 inch)

Hoisting length of mast-----------------------------9.6 m(31.5 feet)

Dimensions (L×W×H) ------------------------------8300×2350×2500 mm (326.8×92.5×98.4 inch)

Weight (without power unit) ----------------------25,000 kg (55125 lb)

Foot clamp clamping scope-----------------------55.5-117.5 mm(2.19-4.63 inch)

                                                                through hole 154mm(6.06 inch)

HCR-8 Full Hydraulic Core Drilling Rig