Automatic Portable Ground Pile Driver Rotary Road Rammer Soil Compactor Boring Drilling Rig

Technical indicatorsunitparameterBasic parametersmodel HFHJ-20HFHJ-35Maximum ram weight 235Maximum compaction pit depthm2020Hole diametermmΦ400-600Φ400-600Ram diametermmΦ325Φ350Main boom lengthm7.689.67Working angle.9090Hoisting rope diametermm2428Operating performance parametersMaximum lifting force 1212Lifting speedm/min32Walking speedm/min55Hopper parametersLength * Width * Heightmm2300*2300*12003000*2300*1450volume 3.84.75any power-generating or power-driven machinemodel1Y2-180L-6YE2-315S-6output powerkw3775Rated speedrpm960/* 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