Core drilling drilling rig Prospector W750

explorationwheel-mountedrotary

Wheeled Exploration Drilling Rig The Prospector W750 is all of the above and more. Incorporating proven reverse circulation components, the Prospector W750 is designed to meet the high demands of the mining driller. Built on a proven Foremost articulated carrier, the Prospector W750 is highly mobile in off-road applications. In addition, it is capable of on-road speeds up to 22 mph (35 km/hr). On road or off, the result is quick mobilization between holes or mining sites. Reduced travel time means increased drilling productivity. The Prospector W750 is a versatile machine. The low-pressure terra-tires allow it to travel to remote sites with minimal environmental impact. The unique mast pivots laterally through 180 degrees for increased productivity when drilling in the pit or against a wall. The Prospector W750 is the most economical of Foremost’s Exploration Series drills and delivers excellent value. COMMON DRILL SPECIFICATIONS Pulldown – 16,500 lbs (7,500 kg); 0 – 138 ft/min (0 – 42 m/min) Pullback (hydraulic cylinder & cable) – 37,7000 lbs (17,100 kg); 0 – 90 ft/min (0 – 27 m/min) top drive rotary torque (dual motors) rated at 5,000 lb ft (6,780 Nm) 0 – 120 rpm Rated drilling depth – 1,500 ft (455 m) using 3 ¾” (95.25 mm) R/C pipe Minimum horsepower rated at 475 hp (354 kW) – optional 630 hp (469 kW) Rexroth piston pumps Water injection system – 20 gpm (75.8 l/min) Hydraulic breakout wrenches Compressor – 900 cfm @ 350 PSI (25.5 m3/min @ 2,414 kPa) 0 – 45° angle drilling Hydraulic tilt top drive On-board pipe trough