Large Aperture Full Hydraulic Percussion Reverse Circulation Drilling Rig (YCJF-25)

Product DescriptionYCJF-25 series Hydraulic Percussion Reverse Circulation drilling rig is mainly used for deep foundation project of making big-bore and grouting pile construction. And apply to various stratums, especially in gravel formation and terrane, it is better in drilling efficiency and quality.Product Features: 1, It is hydraulic transmission, impact way is hydraulic cylinder.impacting frequency and strock controlled stepless regulation.2, Double drum synchronous hoist can automatic leveling hammer , Ensure borehole vertical.3, Drill with track, easy to move .Product ParametersTechnical Specifica:Model YCJF-25Drilling diameter1200~2500 mmDrilling depth100 mDrill bit weight8 TImpact stroke300~1300 mmImpact frequency0~30 N/MinMain hoist lifting capacity120 KNVice hoist lifting capacity35 KNRigs rated load250 KNTool hoist elevating power20 KNDrill tower height7.5 mPower of main motor75 kWTransmission modehydraulicWeight 19 TDimension7600×2800×3300 mmMethod of clear gravelPumping or Air compressor  Related Photos  /* 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