Fitted with a Montabert HC150R reverse percussion hydraulic Drifter with Strata-Sense drilling automatics, which optimize the drilling speed, hole straightness and load-sense, progressive-percussion pressure control while the progressive-feed control reduces jamming and senses voids, as well as increasing the life of your drilling accessories This unit is set up for T45 drilling for a 3 to 4 Â½ inch (76mm to 114mm) hole, . Powered by a Cummins Turbo Charged 6CT8.3 190hp (142kw), with Automatic throttle control which lowers engine rpm during non drilling operations and saves on fuel. The engine has been serviced and all filters and oil replaced. Pumps and air compressor are coupled directly to the engine. All drilling functions are hydraulic instead of electric. The unit has an onboard compressor which is 270cfm @140 psi (firstname.lastname@example.org bar/cm2), which is a perfect match for the high production of the HC150R drifter. This powerful combination reduces regrinding of cuttings, increases drilling speed and ensures optimum bailing velocity for holes up to 4 Â½ inches (115mm) in diameter. This unit has standard style drilling controls with an adjustable drilling console. Full flow hydraulics for boom and guide positioning provide smooth responsive movements for quicker setup between holes. Auto rod changer with auto greaser for 6 x 12 ft (3.6m) rods plus starter rod of up 14ft (4.26m). With a drilling depth of up to 84 ft (25.6m). Fitted with Dust collector, pre skimmer and a vaposol system which has a 40 gal water tank, this reduces dust from the hole and keeps the air around the drill cleaner. With extendable boom of 30 inches (762mm), boom swing 40 deg.R/12 deg. L, guide swing 90 deg. R/30 deg. L. The air conditioned cab which has had a new motor fitted, resealed and re gassed, is mounted on the main frame and is independent of the track movement for better hole visibility on uneven terrain. With full surface front tinted glass and large roof window provide excellent visibility of the hole during drilling and to the auto rod changer during rod addition and retrieval, new rod changer control box and wiring and safety proximity switches fitted, new deadmans safety control fitted to mast. The main hydraulic tank has had the oil removed then cleaned and replaced with high grade oil for hotter climates, with all filters replaced. Machine has been checked, serviced and repaired as required so itâ€™s in good working order ready to go to site.
The machine has been thoroughly cleaned and repainted.
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Machine 5693 hrs, drifter 3075 hrs