RockBuster - Model RBI-100 -Drill Rigs

66hp Diesel Power, Water Cooled, 12V Electric Start. Hydraulic System: 35gpms, 2610psi (180bar). Top Drive Water Swivel, 2” Side Inlet, 600 psi, Mayhew Junior Pin. Drill Motor: Single Speed 0-135rpms, 900 ft-lbs (1220Nm) Max Torque. Push Down: 10,000 lbs (@100rpms). Pull Back: 12,000 lbs (static), 12ft Stroke. Mud Pump: Centrifugal 3” suction x 2” discharge with 13” Impeller, up to 35psi and 250gpm, Circulation Bypass. (Other Mud Pump Options Available).