• Rotary Piling Rig XR220DII

Rotary Piling Rig XR220DII

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Product Description

The rotary piling 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.

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.

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

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 .

The machine has passed CE certification of TüV Rheinland group.

Standard centralized lubricating system, allowing easier maintenance.

Rated powerkW242
Rotary driveMax. Output torqueKN . m220
Rotary speedr/min7~22
Max. Drilling diametermm¢2000
Max. Drilling depthm67
Crowd  cylinderMax. Pull-down piston pushkN 200
Max. Pull-down piston pullkN 200
Max. Pull-down piston stoke5
Crowd winchMax. Pull-down piston pushkN       250
Max. Pull-down piston pullkN        250
Max. Pull-down piston stokem         15
Main winchMax. Pulling forcekN        230
Max. Line speedm/min        70
Auxiliary winchMax. Pulling forcekN80
Max. Line speedm/min60
Mast rake side/forwards/backwards
UndercarriageMax. Traveling speedKm/h1.5
Max. Grade ability%35
Min. clearancemm445
Track shoe widthmm800
Distance between tracksmm3250~4400
Hydraulic systemWorking pressureMpa35
Overall drilling weightt78
DimensionWorking conditionmm8968x4400x22688
Transportation conditionmm16785x3250x4305

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