Drilling machines to bore water wells using direct circulation system, or reverse circulation, down hole hammer or mud drilling on both systems. A range of models to reach down to 2.000 meters of depth, mounted on truck, crawler or low bodies. There are different models as required by the costumer and the type of rocks in the territory to cover. - It is possible to install on board air compressor or mud pump, or both. - Also drillrod automatic charger. - Also drillrod store, water tank, etc
PURPOSE:DTH hammer, direct circulation and reverse circulation.
CAPACITY: 600 m depth with DTH hammer. 300 m depth with reverse circulation.
POWER: 186 kw (250 H.P) at 1.800 r.p.m.
MAX.ROT TORQUE: 2.200 kg x m. 24.000 kg.
PULL UP: 36.000 kg.
TOTAL PULL UP: 50.000 kg (cylinder and hoist).
PUSH DOWN: 12.000 kg.
MAX RPM ROTARY: 120 r.p.m.
ROTARY HEAD: With 3 speeds.
TOWER TABLE: Hydraulic with 320 mm ID.
DIRECT DRILL ROD: ø140mm, ø152mm of 6 m long.
REVERSE DRILL ROD: Dual wall pipe. OD ø220mm x ID ø120mm x 6 m long.
ROD MAGAZINE: 150 m, in the rig.
MOUNTING: Truck 6x6 or 6x4 with M.M.A. of 26.000 kg.
AUX HOIST:Two. One with 3.000 kg linepull. Other with 1.000 kg.
OTHER: Welding group 300 A. Foam pump