Rotary Piling Rig XR220DII
Product Description
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.
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.
|
Engine |
Model |
CUMMINS QSL-325 |
|
|
Rated power |
kW |
242 |
|
|
Rotary drive |
KN . m |
220 |
|
|
Rotary speed |
r/min |
7~22 |
|
|
mm |
￠2000 |
||
|
m |
67 |
||
|
Crowd cylinder |
kN |
200 |
|
|
kN |
200 |
||
|
m |
5 |
||
|
Crowd winch |
kN |
250 |
|
|
kN |
250 |
||
|
m |
15 |
||
|
Main winch |
kN |
230 |
|
|
m/min |
70 |
||
|
Auxiliary winch |
kN |
80 |
|
|
m/min |
60 |
||
|
Mast rake side/forwards/backwards |
±4°/5°/15° |
||
|
Undercarriage |
Km/h |
||
|
% |
35 |
||
|
mm |
445 |
||
|
Track shoe width |
mm |
800 |
|
|
Distance between tracks |
mm |
3250~4400 |
|
|
Hydraulic system |
Working pressure |
Mpa |
35 |
|
Overall drilling weight |
t |
78 |
|
|
Dimension |
Working condition |
mm |
8968x4400x22688 |
|
Transportation condition |
mm |
16785x3250x4305 |
|
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