EXPLORATION FS 250

Applications: Mineral Exploration
EXPLORATION EXPLORATION FS 250

The FS 250 Exploration drilling rig, with 12 tons pull up capacity, is a flexible and dynamic drilling rig, mounted on crawler carrier suitable for mining exploration, wire line coring with 700 meters drilling capacity. Equipped with Fraste "Manipulator" for 4500 mm drill pipes loading for vertical and angle drilling up to 45°. Suitable also for Reverse Circulation, Water Wells and Geothermal Drilling.

 
UNDERCARRIAGE
Total Width2500 mm
Main Width600 mm
DIESEL ENGINE
ModelJohn Deere
Power125 Kw 170 Hp
MAST DUMP FOR 45° ANGLE DRILLING
Stroke2000 mm 80 inches
DRILLING MAST
Stroke6700 mm22
Pull-up12000 daN26500 lb
Pull-down8000 daN17600 lb
ROTARY HEAD
1 speed - Max torque / Max speed95 daNm 700 rpm
2 speed - Max torque / Max speed150 daNm 450 rpm
3 speed - Max torque / Max speed280 daNm240 rpm
4 speed - Max torque / Max speed700 daNm100 rpm
Speeds number44
HYDRAULIC CHUCK
Clamping diameterNQ - HQ - PQ
DOUBLE DRILLING CLAMP
Clamping diameter60 ÷ 300 mm2,4 ÷ 12 in
AUTOMATIC ROD HANDLING "MANIPULATOR"
Rod sizeHQ L=4500 mmHQ L=15 ft
Rack capacity4840
MUD PUMP
TypeFMC LO618
Max Delivery160 l/min.40 GPM
Max pressure40 bar580 PSI
MAIN WINCH
Pull-up3600 daN8000 lb
WIRE-LINE WINCH
Pull-up800 Kg
Speed140 mt/min.
Wire line capacity600 mt Ø 6 mm
TOTAL WEIGHT
Weight19 Ton 42000 lbs