Rock Wire Line Core Drilling Rig Machine Gy-300t with Hyraulic Tower System

Product DescriptionGY-300A/GY-300T CORE DRILLING RIGMultiple speed grades in forward & reverse revolving, meeting different drilling requirements.Long spindle stroke, higher drilling efficiency.Frame sliding retraction, easy to connect and replace drilling tools.Solid built, high quality, long endurance.Product Parameters S.N.ItemParameters1Bore Diameter93mm      150mm     200mm     300mmDrilling depth350m       280m      220m       120m2RotatorRotation speed of vertical shaftClockwise rotation:58, 101, 160, 221, 234, 406, 640, 885 r/minCounterclockwise rotation:46, 183 r/minMax. torque:3000 N*mFeeding travel of vertical shaft:600 mmMax. uplifting force of vertical shaft:60 kNUnit uplifting force:7.7 kN /MpaMax. feeding force of vertical shaft:45 kNUnit feeding force:5.7 kN /Mpa3HoistDiameter of drum:200 mmDiameter of wire rope:14 mmDrum capacity (five layers):45 mHoisting velocity (third layer):0.45, 0.785, 1.24, 1.71 m/sMax. hoisting force (single rope) :30 kN4Movable travel of drill:460 mm 5Distance between drill and hole-opening:260 mm6Oil gear pumpModel:CB-E25Nominal displacement:25 mL/rNominal speed:1500 r/minRated pressure:16 MpaMax. pressure:20 Mpa7Power machine Diesel engineElectric motorModel4L68Y180L-4Rated power24 kW22 kWRated speed1500 r/min1470 r/min8Drill dimension (L ×W ×H)2510×950×1820 mm9Net weight (excluding the power machine)1300kg GY-300TVertical Height9mAdjustable Angle45-90°Lifting Height8mDimension(L xWxH)4*4*9mWeight(include Base Frame)1300kg Detailed Photos  Packaging & ShippingFAQQ:Are you manufacturer?Yes, we are factory with more than 20 years of manufacturing experience.Q:What is your terms of payment?A: T/T 30% as deposit, and 70% before delivery. Before shipping, we will send all detail pictures  and  packing  list.Q:What is the warranty of our machine?A:Our main machine  for 1 year warranty, And we provide videos for machine install and operation, Provide spare parts service on time.Q: How long is your delivery time?A: Generally it is 5-10 days if in stock. or it is 15-20 days if the goods are not in stock according to quantity.Q:How do you make our business long-term and good relationship?A:We keep good quality and competitive price to ensure our customers benefits  Construct site pictures       /* 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