AMT-HDR200 Rotary drilling rig

AMT-HDR200 Rotary drilling rig AMT HDR200 piling rig main technical parameters Total equipment Out dimension-workm10.5×4.3×20.6-transportationm15.5×3.2×3.45Total weightT65Total weight in transportationT55Telescopic chassis Max. speedkm/h1.5Max. grade ability%40Min. ground clearancemm468Diesel engine ModelCummins M11-C330Rated powerkw246Rated rotation speedrpm2100Fuel tank volumeL450Hydraulic system Oil pump flow speedL/min210×2+90Rated working pressureMpa30Hydraulic oil tank volumeL800Main windlass Max.lifting capacityKN210Steel rope diametermm28Max.lifting speedm/min76Steel rope lengthm90Assistant windlass Max.lifting capacityKN98Steel rope diametermm20Max.lifting speedm/min60Drill head Rotate torqueKNm200Drill speedrpm0 25Earth-throwing off speedrpm110Max.drilling hole diameter-with bushingmm1500-without bushingmm2000Compression ststem Oil cylinder strokemm5000Max. adding forceKN180Max.pulling forceKN200Telescopic drill pipe Friction mode(Max. depth)m5×13(60)Inner-locking mode(Max.depth)m4×13(47)Working arm obliquity Front°5Rear°15Left & right°±5Rotate platform Rotate degree°360Rotate speedr/min2.5