Underground Borehole Well Drilling Rig Mining Engineering Drilling Machine

1. Machine adopts pneumatic shift Fastgear 8JS118 auto transmission and clutch, compact structure, smooth operation, stable performance, good wildcard.2. Using auto-control flexible-shaft shift agency, we achieve the long-distance transmission shift. The pneumatic shift is light and agile, and has the advantage of hommization.3. Reasonable speed range and many speed radixes (8 forward speed, 1 reverse speed), with low-speed it has big torque (Max. up to 8000N.m).4.Using concentrated forced lubrication system, as long as the rig runs, the separate lubrication oil pump starts working and sends lubrication oil to each node that requires lubrication. When the oil lubricates drive mechanism, it will also take away the heat inside, (lubrication system with separate condenser), to prevent the components from heat caused by high-speed high-load state.SpecificationsDrill deep1000--3000mspindle Drill hole angle90°-80°Bore  diameteerφ118mmMax  torque9800NmFeeding  stroke1000mmMax lifting force300kNMax pressure142kNDrill pipe diameterφ50;60;71;89;114mmspindle peed Clockwise79;137;213;260;366;384;604;1000r/minConverse51;144r/minWinch Steel wire diameterφ21.5mmSteel wire length160mMax  lifting capacity of single rope130KnLifting speed of single rope0.57,0. 98,1.557,1.635,2.673,2.8,4.38,7.58m/sPower ElectromotorY2280M-4 90Kw/1480r/mindiesel6BTA5.9-C180 132Kw/2200r/minOthers clutch  Oli pumpG5-25-16-IEWater brakeSC450Body back stroke690mmDimension4049 X 2593 X 1754mmweight7960kg(without power)Packaging & ShippingPackage: Wooden Case or PlywoodShipping: within 10 working days after receival of depositOur Services Engineers available for overseas service of the machinery  /* March 10, 2023 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1