JCR RC Rigs 300
JCR RC 300 Hydraulic powered Top Head Drive capable of drilling 5” & 5 ½” diameter Holes up to a depth of 300 meters for exploration purposes by RC Drilling Method
JCR RC 300 Hydraulic powered Top Head Drive capable of drilling 5” & 5 ½” diameter Holes up to a depth of 300 meters for exploration purposes by RC Drilling Method and & 6” -6 ½” diameter holes upto a depth of 300 meters by AIR-DTH Drilling Method.
The Drill Pack consists of the following in the Main Truck:
Reverse circulation drill rig capable of drilling 300 mtrs, for exploration drilling MODEL JCR RC-300 consists of Ashok Leyland Taurus Truck Model 2516/AMW 2518/ Equivalent, Top head drive unit, with Diesel powered Deck Engine driven hydraulics, 1 Ton auxiliary winch, water/ foam injection system, drill rod break out system, Hydraulic oil cooler assembly, sample collection cyclone, provision to carry the drill rods on platform etc.
|The pull back/High speed up-about:||45Mtrs/Min|
|High speed down about:||65 Mtrs/Min|
|Slow feed Rate up:||9Mtrs/Min|
|Slow feed Rate down:||14 Mtrs/Min|
The hydraulic system includes fin type Hydraulic oil cooler with a capacity of 95GPM suitable for 50 deg. Centigrade ambient, high pressure hydraulic hoses, control valves, gauges etc. for efficient operations. Hydraulic reservoir of capacity 650ltrs located conveniently, suction strainer is provided to avoid any foreign particle entering the suction line and the pump return line is provided, filtration with 40micron element. Hydraulic tandem gear/piston pumps are used for the purpose of rotation, feed, micro feed and auxiliary systems.