Water Well Borehole Drilling Machine

   JK-DR 200X Steel Crawler Water Well Drilling Rig ModelJK-DR200XWeight4.7TBore diameter140-254mmDrilling depth200mStroke3.3mTravelling speed2.5km/hGradeability30%Power 65KWRated pressure1.7-2.5mpaAir consumption17-31m³/minDrill rod diameterΦ76, Φ89   Drill rod length1.5m 2.0m 3.0mElevating capacity10TSwing speed45-65rpmSwing torque3200-4600N.MDimensions4000*1700*2200mm1. The engine uses QUANCHAI 65KWturbocharged engine;2. Walking travel: crawler mounted ,trailer mounted for choice.3. Hydraulic oil pump:Parallel gearbox design separates the oil pump unit, the power supply is adequately distributed, the hydraulic system is uniquely designed, and the maintenance cost is small;4.Power head device:gearbox integrated casting, dual motor power, large torque, durable, low maintenance costs;5.Drilling machine chassis:professional digging chassis, durable, heavy bearing, wide chain plate, less damage to hard roads;6.Lifting force:design composite tower, 3.4m long stroke, double cylinder lift capacity 13 ton 7. Each rig is equipped with a relief valve to raise the boom to protect the cylinder and ensure work safety;8. Each hydraulic oil pipe is covered with a protective jacket to make the oil pipe last longer.  /* 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