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XCMG XR280 Rotary Drilling Rig
XCMG XR280 Rotary Drilling Rig
Supplier Info
[China Supplier]
Contact Person : Mr. Cheng Alan
Tel : 86-400110-9999
Fax : 86-0516-87739999
Product Detail
Mobile Drilling Rig,Rotary Drilling Rig 1)Safe and stable traving system 2)Powerful and reliable engine 3)Rotating system

  
 
model  XR280
EngineModel CUMMINS QSM11-C400
Rated PowerKW/rpm298/2100
Rotary DviveMax. output torquekN·m280
Rotary speedr/min7~22
Max. Drilling DiameterWith casingmm2000
Without casingmm2500
Max. Drilling Depthm88,74
Pull-Down CylinderMax. pull-down piston pushKN210
Max. pull-down piston pullKN220
Max. pull-down piston strokem6.0
Main WinchMax. pulling forceKN260
Max. pulling speedm/min≥60
Auxiliary WinchMax. pulling forceKN100
Max. pulling speedm/min≥65
Mast RakeSide/forwards/backwards ±4°/5°/15°
UndercarrigeMax. traveling speedKM/h1.5
Max. grade ability%40
Min. Clearancemm425
Track shoe widthmm800
Distance between tracksmm3500~4800
Hydraulic SystermWorking pressueMpa32
Overall Drilling Weightt82
DimensionWorking conditionmm10670×4800×23146
Transportation conditionmm17380×3500×3494

XCMG XR280 Rotary Drilling Rig

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