Project Pj20_1500

1 Atlas Copco drilling rig, model B53L, tracked. 4-cylinder turbo diesel engine with 100 hp power (BF4L913) Stroke for 3 m rods Maximum pull 9000 kg Atlas copco rotation head, model S1000; max torque 1015 kgm. 8 mechanical speeds. maximum speed up to 800 rpm (@ 2300 rpm diesel engine) Double vice with max passage 230 mm Hydraulic winch Overhauled and repainted For water research, geognostic surveys and vertical drilling in general. Immediately available Price upon request.

N ° 1 drilling rig brand Boart longyear - nenzi, model DB 540 installed on self-propelled brand merlo, model Am 15, 2 axes 4x4x4. CE certified Self-propelled Merlo 4x4x4 (4-wheel drive, 4-wheel steering) with hydrostatic transmission. Self-propelled merlo with perkins engine, power 80 hp Drilling unit with deutz brand diesel engine, model F6L 912, power 100 hp Stroke for 3 mt: effective stroke 3600 mm Max pull 9 tons Rotation head with max torque 1100 kgm; 8 mechanical speeds max speed 550 rpm Double vice with max passage 300 mm Hydraulic winch with max pull 3000 kg @ 1st layer Triplex pump from surveys, Boart-nenzi brand, Triplex 200 model; max flow 200 lt / 1 ', pressure up to 50-60 bar Mast extension to handle 6000 mm length pipes Excellent general conditions Perfect for carrying out geognostic surveys up to 350-400 meters deep. Overhauled and repainted Viewable at our office Price upon request

Top mounted adduction head for air-water-mud with internal passage 60 mm Upper attachment straight or with a wide curve High resistance seals for both air and mud Wear bushings Connection shaft with thread on request Very sturdy

New factory rotation head with two motors Max torque 720 kgm in 1st gear; 360 kgm in 2nd gear 2 speeds: 1st gear 0-60 rpm 2nd gear 0-120 rpm pulling capacity: 20 tons Floating shaft with internal passage 40 mm air / water / mud adduction head with 40 mm passage 3 '' 1/2 AR underhead thread Ideal operation: 130 lt / 1 'oil Pressure 200-220 bar