Hydraulic Rotary Drilling Machine Construction Foundation Machinery Heavy Rotary Drilling Rig

SRP520 Rotary Drilling RigThe mast of this rig is short and small. It is speciallu designed for the construction of bridges, tunnels, railways, high-voltage lines and other special working conditions with limited space height.https://www.made-in-china.com/Product DescriptionProduce Name: Rotary Drilling RigSRP520 Main Technical Parameters   EngineModelWeichaiRated powerKW153Rotary DriveMax.output torqueKN.m100Rotary speedr/min17-35Max.Drilling Diametermm1400Max.Drilling Depthm20Main WinchRated TensionKN80Max.single-rope speedm/min60Auxiliary WinchRated TensionKN30Max.single-rope speedm/min60Lateral/forward/backward inclination of mast°±5/5/15Pull-Down CylinderMax.pull-down piston pushKN100Max.pull-down piston pullKN120Maximum strokemm3000ChassisMax.traveling speedkm/h2.5Min.ground claerancemm360Crawler board widthmm600System Working Pressure   MPa32Overall Drilling Weight   t24DimensionWorking Conditionmm7150*2600*11700Transportation Conditionmm9700*2600*3450      Feature:The structure is simple and delicate, the durability is good, the stability of the whole machine is good, the cost is saved and the maintenance is more convenient.Infinite rotation, double-lift winch, main winch to ensure that the rated lifting weight, is more than twice the year-on-year increase.Match the reasonable hydraulic system, the oil temperature is normal in summer.Company Profile Certifications Packaging & ShippingFAQ1.what can you buy from us?DTH drilling rig,core drilling rig,highway pile driver,solar pile driver ,anchor pile driver,rotary drill rig ,underground jumbo drill rig ,screw air compressor,DTH hammer,drill rod,piston air compressor,pneumatic rock drill ,drill bit,tricone bit ,spare parts.2.How can I make payment?A:You can pay by credit card, TT, Western Union, LC etc.3. How is the shipment? How long dose it take?A: For large quantity or heavy products, we ship by sea shipping or land shipping. Shipping efficiency depends on country and city you want to ship to. For small and delicate products, we ship by DHL, UPS, Fedex or TNT.You can also appoint shipping method you like before we ship.4.How is your quality control?A: We have our own experienced QC.There will be strict inspection and testing for every order before shipping out.    /* 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