• Model NO.：XR220D
• Bit Type：Multi-Function
• Drilling Way：Rotary
• Type：Crawler
• Efficiency：242kw
• Weight：70000kg
• Piling Speed(M/Min)：22r,Min
• Transport Package：Container
• Specification：16355*3500*3510mm
• Trademark：XCMG
• Origin：Jiangsu, China
• HS Code：87059091
• Production Capacity：1000,Year

Overview Product Description

I Host machine: 2000mm of drilling diameter, 67m of drilling depth, 220kN.m of Max.troque. Imported Cummins (242kW) turbo charging engine, imported hydraulic and electrical components, telescopic tracks chassis, and single layer main winch. Meet the European CE directive requirements.

II Drill rod: choose one drill rod from standard configuration (φ406) 5-section frictional drill rod (67m) or 4-section mechanical interlock drilling rod (52m).

III Bit: one standard configuration bucket teeth sand drill rigs (each one for φ600mm~ φ2000mm).

1,The machine adapt single row rope for main winch to figure out the wear of steel rope. and extend the life-span. With infrared camera for observing main winch , Manipulator can observe the state of steel rope at day and night in cab.

2,Optional configuration according to customers' requirement (eg: support cylinder , automatic positioning of slewing , Crowd Winch tyro crowd winch CFA, hydraulic casing oscillator, DTH hammer ) Excellent expansibility.

3,Adopting the supercharged CUMMINS engine with European effluent standard. Meet environmental protection and energy conservation . Super power.

4,With the hydraulic pressure system adopted threshold power control and positive flow control, the system acquired high efficiency and higher energy conservation.The patented parallelogram articulated structure actualizes a wider work range . The highly strengthened box-type steel structure design makes the mast of highly-rigidity and intensity , therefore the drill accuracy is heightened . 

5,The machine has passed CE certification of TüV Rheinland group.Standard centralized lubricating system, allowing easier maintenance.
 Product Parameters

 Max.Drilling DiameterUncased(mm)φ2000Cased(mm)φ1700Max.Drilling Depth(m)80DimensionWorking condition L × W × H(mm)10260×4400×22120Transportation condition L × W × H(mm)16355×3500×3510Overall Drilling Weight(t)70EngineModel-CUMMINS  QSL-325Rated Power(kW)242/2100Hydraulic SystemWorking pressure(MPa)35Rotary DriveMax. output torque(kN.m)220Rotary speed(r/min)7~27Spin off speed(r/min)90Pull-Down CylinderMax.pull-down piston push(kN)200Max.pull-down piston pull(kN)200Max.pull-down piston stroke(mm)5000Main Technical SpecificationEngine Model CUMMINS QSL-325 Rated PowerkW242 Rotary Drive Max. output torquekN·m220 Rotary speedr/min7~22 Max. Drilling Diametermmø2000 Max. Drilling Depthm67,80 Pull-Down CylinderMax.pull-down piston pushkN200Max.pull-down piston pullkN200Max.pull-down piston strokem5Crowd WinchMax.pull-down piston pushkN200Max.pull-down piston pullkN210Max.pull-down piston strokem15 Main WinchMax.Pulling forcekN230Max.line speedm/min70 Auxiliary WinchMax.Pulling forcekN80Max.line speedm/min60Mast Rake Side/forwards/backwards±4°/5°/15°Undercarrige Max. traveling speedkm/h1.5Max.grade ability%35 Min. Clearancemm468 Track shoe widthmm800 Distance between tracksmm3500~400Hydraulic System Working pressureMpa35 Overall Drilling Weightt70 Dimension Working conditionmm10260X4400X22120 Transportation conditionmm16355X3500X3510
 Max.Drilling DiameterUncased(mm)φ1800Cased(mm)φ1500Max.Drilling Depth(m)60DimensionWorking condition L × W × H(mm)8350×4200×20480Transportation condition L × W × H(mm)14255×2960×3450Overall Drilling Weight(t)56EngineModel-CUMMINS QSB6.7-C260Rated Power(kW)194/2200Hydraulic SystemWorking pressure(MPa)35Rotary DriveMax. output torque(kN.m)180Rotary speed(r/min)7~27Spin off speed(r/min)102Pull-Down CylinderMax.pull-down piston push(kN)160Max.pull-down piston pull(kN)180Max.pull-down piston stroke(mm)5000Product Show

 

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