2023 Project PJ20_1500

N°1 brand new drilling machine, PROEJCT brand, model PJ20_1500 installed on a used truck (or alternatively new) 3 axles 6x6

Doosan brand auxiliary engine, 6 cylinders, water cooled, power 290 hp - engine Model PU086TI.

No. 4 independently controlled stabilizers to level and stabilize the drilling rig during drilling operations.

Drilling mast with stroke for 6 m rods (effective stroke 7000 mm).

Maximum pull: 19500 kg

Counter-slide to adjust the vertical position of the mast: approximate stroke 1000 mm

Rotating head with max torque 1600 kgm; floating and cushioned shaft with 55 mm internal passage (heavy duty type with 60 mm passage).

Overhead adduction head with 60 mm passage (or alternatively head with 75 mm passage)

Double vice with passage 330 mm (or alternatively head with max passage 430 mm)

Fixed lower vice and upper unscrewing vice; upper vice with extractor function by means of two 10 ton/each pistons.

Total extraction force 20 tons.

Working winch with maximum pull on the first layer 4600 kg

Pump for foam and clear water: 40 l/1', pressure 50 bar

Possibility of installing a 30 lT/1' pump, pressure 150 bar (drill washing).

Possibility of installing triplex pump: flow rate 140 l/1', pressure 50-60 bar

Duplex plunger pump for bentonite sludge: max flow rate 1000 lT/!', pressure 15.5 bar

Control panel installed on the side of the drilling rig and including all drilling controls, regulation valves and auxiliary engine controls.

Other configurations available depending on requests.