Jupiter Rock Drills is one of the leading manufacturers of rock-drilling equipment, providing drilling rigs to the world drillers. Through continuing R&D, the company is able to bring the best and complete the most difficult drilling tasks.
Crawler Drill CD-110Jupiter Air Crawler Drill is capable of drilling 102 to 114- mm diameter hole to a depth of 36.0 metre used in open-cast mines for drilling and blasting purposes. It is self-propelled crawler type drill, designed for drilling holes in vertical and horizontal planes. The drill guide, boom and controls are all mounted on a heavy-duty track assembly.
Jupiter Air MotorsFour-cylinder and five-cylinder radial piston type air motors are suitably designed and nil vibrations provides smooth operation of rotary head, feed unit, propelling unit and driving hydraulic pump for operation of five-hydraulic cylinders.
Control PanelCentralised sensitive controls pneumatic and hydraulic with auto-feed arrangement is arranged to ensure ease of operation which reduces operator fatigue.
Track and Traction DriveThe rugged-constructed track (crawler) demonstrates effortless manoeuvrability on rough ground. Track oscillation system through hydraulic cylinders allows the track to flex up on either side, providing positive ground contact while tramming over rough terrain. Tramming power is supplied by two powerful piston types. Air motors with self-braking reduction gearbox are directly connected to final drive to minimise power loss and ensure drive efficiency. This is enough to tram the CD-110 with its compressor in tow right to the job site.
Features• Rugged construction• Stable drilling capabilities• Heavier, stronger feed chain• Structural designed for extra rigidity• Widest choice of down hole drill or top hammer• Rotation and winch/feed units modified to provide additional power for faster drilling and rapid withdrawals, and longer tool life• Heavy-duty tow hitch• Boom is provided with a heavy-duty lift and swing cylinders to provide rigidity while drilling• Track-tensioning arrangement• Cast steel front idle roller• Heavy-duty radial piston type air-propelling motors with self-breaking arrangement• Track oscillation through hydraulic cylinders.
Wagon Drill JRD-120 (DTH)JRD – 120 Wagon Drill is capable for drilling 90 to 115-mm diameter holes to a depth of 36 metres. It is used in open-cast mines for drilling and blasting purposes. Pneumatic drifter can be mounted to carry out drifter drilling. Mounted on rugged-box frame, fitted on wheels for easy shifting from hole to hole can drill holes from vertical to horizontal. The drills are available to handle 76-mm diameter by 2- and 3-metre drill pipes.
Features• Stable drilling capabilities• Structural designed for extra rigidity• Base frame in box construction• Anchoring arrangement ensures perfect stability during drilling• Effectively braked wheels with telescopic adjustable stabilisers in the front, holding the unit firmly• Locking arrangement between mast and boom provides extra rigidity• Easy manoeuvrability in manual and self-propulsion modes• Rotation and winch units modified to provide additional power for faster drilling and rapid withdrawals, and longer tool life• Heavy-duty steel castings and forgings• Precision machined components• Durable-alloy bronze bush bearings supported by sturdy retaining rings• Heavy-duty rotation gear box with involute profile gear tooth, duly corrected to prevent failure• Rigid output shaft with extra-bearing support and thicker thread profile• Specially designed fluid seal to prevent air leakages