The core drill rig of full hydraulic and rotor adopted the technology of wire-line coring has been the dominant type rig for solid mineral deposits prospecting in developed counties of the world. The rig is light, simple in structure, and easy for transportation. The mast has the functions of sliding and touching ground, the spindle lifted and lowered with hydraulic cylinder. It could be folded for transport and relocation. The spindle hole is in large diameter.
The stroke is 3.5 meters; the main shaft is driven by a single motor, and the mechanical four-speed gearbox is supplemented by hydraulic stepless speed regulation; the mast has the function of sliding and touching the ground, and the oil cylinder is raised and lowered; the mast can be folded for transportation and storage; large through holes, high-precision spindle rotation structure .
HFDX-4 full hydraulic core drilling rig is applied to exploration and prospecting of geology, metallurgy, coal, petroleum, natural gas, groundwater and for other industries.
|Diesel Engine||Model||Cummins 6BTA5.9-C180 (turbocharged|
|and charge water cooled)|
|Displacement||5.9L (1.56 US Gallons)|
|Rated RPM(Factory setting)||2200rpm|
|Mud Pump||Type||Reciprocating pump Triplex Plunger|
|Discharge pressure||2.5, 4.0, 6.5, 10.0 Mpa|
|(363, 580, 943, 1450 psi)|
|Foot Clamp||Clamping Scope||55.5-110 mm(2.19-4.33 inch)|
|through hole Ф154mm(6.06 inch)|
|Others||Weight (platform type)||9300 Kg(20506 lb)|