56M Drilling Depth Hydraulic Rotary Drilling Rig Xr180d Xr180e Flexible Operation Rotary Drilling Rig
The XR178E is designed for a variety of applications including civil engineering, municipal projects, power grid piles, and more. It offers high efficiency and flexible operation in both soil and sand layers.
1. Hydraulic telescopic (TDP series) track chassis and large diameter of slewing bearing which is special for rotary drilling rig is used, and meets super strong stability and convenience of transportation.
2. The original imported electronic-controlled turbocharged engine is used with strong power, and the emission meets North America Tier 4 Final, Europe stage 4 emission standard.
3. German hydraulic system is used, and for which the positive flow control, load sensing control and power limit control is used to make the hydraulic system more energy efficient.
4. Single row of rope and master winch is used to solve effectively the wear issue of steel wire rope and increase effectively the service life of steel wire rope; and the master winch is provided with drilling depth detector, and the single row of rope makes the depth detection more accurate.
5. Anti-noise cab with FOPS function, adjustable seat, air conditioner, interior and exterior lights, windshield wiper with water spray function. Control console with various instruments and handles, color LCD with powerful function
| Description |
Unit |
Parameter value |
| Max. drilling diameter |
mm |
1800 |
| Max. drilling depth |
m |
60m -standard configuration |
| (5-section friction Kelly bar)46 |
| 46m -optional configuration |
| (4-section-locking Kelly bar) |
| Allowable luffing scope (from center of drill rod to slewing center) |
mm |
3560~3900 |
| Drilling rig dimension in working condition (L*W*H) |
mm |
8350*4200*20480 |
| Drilling rig dimension in transport condition (L*W*H) |
mm |
14255*3000*3455 |
| Weight of overall unit (standard configuration, excluding drilling tool) |
t |
58 |
| Engine |
Model |
|
QSB6.7 |
| Rated power/speed |
kW |
194/(2200r/min) |
| Max. working pressure of hydraulic system |
MPa |
35 |
| Rotary drive |
Max. torque |
kN.m |
180 |
| Rotational speed |
r/min |
7~27 |
| Crowd cylinder |
Max. Pushing force |
kN |
160 |
| Max. Pulling force |
kN |
180 |
| Max. stroke |
mm |
5000 |
| Main winch |
Max. pulling force |
kN |
180 |
| Max. single-rope speed |
m/min |
65 |
| Diameter of the steel wire rope |
mm |
180 |
| Auxiliary winch |
Max. pulling force |
kN |
50 |
| Max. single-rope speed |
m/min |
70 |
| Diameter of the steel wire rope |
mm |
16 |
| Rotary table slewing angle |
° |
360 |
| Traveling |
Max. traveling speed of the overall unit |
km/h |
1.5 |
| Max. climbable gradient of the overall unit |
% |
35 |
| Crawler |
Width of crawler plate |
mm |
700 |
| External width of crawler (min.-max.) |
mm |
2960~4200 |
| Center distance between two longitudinal wheels of crawler |
mm |
4270 |
| Average ground pressure |
kPa |
94 |
1.Powerful power: Equipped with Cum-mins B7 turbocharged engine, it meets the National IV emission standards, has large power reserve and high construction efficiency.
2.Energy saving and low consumption: large diameter, low pressure loss, negative flow hydraulic system, energy saving and high efficiency. Full power engine control technology improves engine power utilization. Independent cooling system can adjust the fan speed in real time, and the whole machine has low fuel consumption.
3.Efficient construction: large torque, multi-gear power head, stable drilling, easy soil throwing. The main winch automatically shakes the soil up and down, and the efficiency of unloading the clay layer is increased by 2-3 times.
4.Intelligent operation: a new generation of cab, large screen display, large operating space and wide operating field of view. Standard bottoming protection, one-button automatic vertical adjustment of the drill mast and other functions make the whole machine more intelligent.
5.Safe and reliable: Adopt TDP series special chassis, large diameter slewing bearing, better working stability. Adopt double boom large parallelogram luffing mechanism, large support angle, large support range, stable operation.
6.Convenient transportation: the whole machine is transported with poles, the transportation height does not exceed the limit, and the transfer is flexible and efficient.
7.Convenient maintenance: Optional centralized lubrication system. Filter elements are centrally arranged, with large maintenance space; online fault diagnosis, early warning, and guidance for troubleshooting.
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