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: Direct circulation and reverse circulation.
CAPACITY: 2.500 m depth with direct circulation.
1.500 m depth with reverse circulation.
POWER: 340 kw (450 H.P) at 1.500 r.p.m.
MAX ROT. TORQ: 3.900 kg x m.
PULL UP: 100.000 kg (cylinder).
MAIN HOIST: 75.000 kg.
TOTAL PULL UP: 150.000 kg (cylinder and hoist).
PUSH DOWN: 18.000 kg.
MAX RPM ROT.: 150 r.p.m.
ROTARY HEAD: With 3 speeds and hydraulic clamp
TOWER TABLE: Hydraulic with 500 mm ID.
DIRECT DRILLROD: ø140mm, ø152mm of 9 m long.
REVERSE DRILLROD: Dual wall pipe. OD ø220mm x ID ø120 x 9 m long.
MOUNTING: Low body trailer and tractor truck.
AUX. HOIST: Two. One of 6.000 kg linepull and other of 3.000 kg.
MUD PUMP: 1.800 l/min.
OTHER: Two welding groups of 400 A.