Water Well Drilling Rig RC4

Water Well Drilling Rig RC4Self-propelled Water well drill machine, Convenient for truck Drilling methods:Direct/Reverse Circulation Mud DrillingDirect/Reverse Circulation Air DrillingDTH DrillingRC4 water well drilling rig is a newly developed multi-functional full hydraulic drilling rig, the rig is suitable for plains, hilly land, hot and cold regions, the machine is tracked with self-propelled chassis, available in wells, core exploration, shallow coal bed methane and other construction. It could meet to mud drilling tamping pipe hammer drilling, air-lift reverse circulation drilling and other drilling methods according to users' requirements. The rig is low labor intensity, high drilling efficiency and high security for the workers.Main Features The maximum diameter of drilling hole - 420 mmThe maximum hole depth - 400 mMaximum hoist capacity - 20 toneMaximum spindle torque - 11 000 NmApplicable drill rod range: 2-5 inchesFull hydraulic driveAmerican hydraulic systemEquipped with reliable clamping system, which can easily be adjusted for heightFast feed and lifting function reduce the time of drillingThe telescopic mast allows to use 6.1m lengthAdjusting angle of power head 0-90°.simplifies loading of drill rods.The construction of power head helps to avoid damage of the rods' threadLifting system on sliding supports for fixing the rig on site in difficult terrain conditions and for loading / unloading the vehicle (in the absence of the gangway)Open/close of drilling fluid supply is controlled by hydraulic cylinder.The rig is equipped with 4 bright LED floodlights for night work.Main technical data: Track   Moving SpeedLow speed3 km/hHigh speed4.5 km/hDiesel engineModelCUMMINS 4BT turbochargedPower97kWType of coolingWater coolingRotation speed2500rpmCylinders quantity/capacity4 / 3,9 LFuel tank capacity220 LDrilling capability2-7/8 in drill rod500m3- 1/2 in drill rod400m4-1/2 in drill rod300mMastMast height (fully extended)10.9mMast height (fully retracted)  6.6 mPower head distance (stroke)   7100 mmApplicable drill rodDiameter 50-127mm, Length 6.1m  Push and pull ability of power headMaximum hoist capacity (up)20 kNMaximum hoist capacity (down)10 kNMaximum hoisting speed30 m/minHoisting speedFull load 15m/minRotationGears2Low speed0~60rpm11 000NmHigh speed0~120rpm5 500NmAdjusting angle of mast0-90ºHoist crane at the topMaximum hoist capacity20 kNDiameter of steel wire rope8 mmLength of steel wire rope45 mUntwisting systemApplicable drill rod50-127mmMaximum torque40 000 NmDimensions and weightDimensions in operation4.3*2.8*10.9 mDimension in transportation6.6*2.2*2.9 mWeight13 500 kg/* 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