76-89mm Hole Size Top Drive Drilling Rig Hydraulic Drifter Rig Coal Rig Mining

Technical parameters of top hammer drill rig     Main parametersSWDH89SSWDH102SSWDH115FWorking parametersHole Rangemm64-11576-12776-127Drill Rod Model T38,T45,T51T45,T51T38,T45,T51Drill Rod Lengthmm366036603050Economic Drilling Depthm242421Hydraulic Rock DrifterImpact powerkW141820Rotation torqueNm70010001300Rotation SpeedNm0-1800-1500-175Diesel EngineModel CAT C7.1CAT C7.1QSB4.5PowerkW/rpm168/2200168/220097/2200Fuel tankL450450300Air CompressorPressurebar810/F.A.Dm3/min810/Drill ArmType Folding armFolding armSingle straight armLifting angleo+70~-10+70~-10-30~+45Folding angleo65~16565~165/Swing angleo+20~-30+20~-30+30~-30Advance PartAdvance lengthmm730073006700Compensation strokemm120012001200Forward angleo140140140Flip angleo-20~90-20~90-20~90Max. advance ratem/s0.80.80.8Max. PropulsionkN252525Walking AbilityMax.Walking Speedkm/h4.24.24.2Max. TractionkN10010080Gradeabilityo25°25°25°Track frame swing angleo-7~+12-7~+12-10~+10Ground clearance of chassismm400400400DimensionsWeightkg150001500012000Length*width*height (working)m92x2.6x8.692x2.6x8.66.68x2.42x7.98Length*width*height (Transport)m11.2x2.6x3.511.2x2.6x3.58x2.42x3.4