Small Rotary Drilling Rig Sr220c Sr205c Core Drilling Rig

Small Rotary Drilling Rig SR220C Core Drilling RigOperating weight 70000KGMax. Pile diameter 2300mmMax. Pile dept 58M SR205C10 rotary drilling rig features small radius, deep pilling, high efficiency and low fuel consumption, suitable for civil construction.High drilling capacity14m friction Kelly, 13-14m interlocking Kelly made of high strength steel tubes are available; Maximum output torque reaches 205kN.m, the maximum pile depth is 64m down, maximum pile diameter is 1800mm.lsuzu engine with the rated power of 212kW@2000rpm, six gears control provides strong power to the machine, improving the drilling capacity.The new design of the main winch delivers faster line speed of 75m/min, bigger lifting power with 185kN line pull.Safe and reliableThe 5th generation rotary drive adopts multi-gear control, self-adaptive techniques, and double buffering system which can increase drilling efficiency and safety.ADMS intelligent operation system, advanced hydraulic system and heavy wide chassis ensure efficient, safe and stable operation.Advanced welding robots, CNC automatic cutting machines ensure high precision and quality of the core components.Easy to transport&operateCompact in transport height and weight, the drilling rig is easy to transport in cities.The tailored chassis with larger spaces for pumps and valves is for easy maintenance during work.Spacious cab with panorama sunroof is designed to give the operator a comfortable environment and wide visibility.  ModelSR205PileMax.pile diameter1800mmMax.pile depth64/56m Rotary DriveMax.output torque205kN.mSpeed of rotation6.9-23rpm Crowd SystemCrowd force210kNLine pull300kNStroke6000mm Main WinchLine pull300kNRope diameter36mmMax.line speed65m/min Auxiliary WinchLine pull90kNRope diameter24mmMax.line speed70m/min Mast InclinationForward/Backward5°Lateral±4° Main ChassisEngine power261/1800 kw/rpmEngine displacement6373LChassis length7715mmExtended width4300mmTrack shoe width800mmSwing radius5060mm Overall MachineOverall height22300mmOperating weight78tTransport width3000mmTransport height3600mm/* 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