Entry Angle | 10 – 14° |
Angle Approach | 18° |
Angle Departure | 18° |
Drill Pipe Length | 120 in. (3.05 m) |
Drill Pipe Diameter | 2.06 in. (52.3 m) 2.63 in. (66.8 m) tool joint end |
Drill Pipe Weight | 67 lbs. (30.4 kg) |
Minimum Bend Radius | 107 ft. (32 m) |
Spindle Speed | 210 rpm max. |
Spindle Torque | 2,200 ft. lbs. (2,980 Nm) max. |
Carriage Thrust Speed | 140 fpm (43 m/min.) |
Carriage Pullback Speed | 140 fpm (43 m/min.) |
Thrust Force | 17,000 lbs. (75.6 kN) |
Pullback Force | 20,000 lbs. (89 kN) |
Bore Diameter | 4 in. (102 mm) |
Max Drilling Pressure | 1,500 psi (103 bar) |
Max Drilling Flow | 25 gpm (4 lpm) |