High Quality Piling Equipment – XCMG rotary drilling rig XR280D – Caselee
High Quality Piling Equipment – XCMG rotary drilling rig XR280D – Caselee Detail:
1、With the special hydraulic telescopic crawler chassis (TDP series) of rotary drill rig and large diameter slewing bearing, it meets strong stability and easy transportation.
2、With the electronically controlled and turbocharged engine of Cummins, which is powerful and emissions meet Euro Ⅲ standards.
3、The hydraulic system adopts the limit of power control and positive flow control, that makes the hydraulic system more energy and efficient.
4、With the single rope main winch, it efficiently solves the problem of wire rope wear, and improves the service life of wire rope; a detection device of drilling depth on the main winch, and single rope makes deep inspection more accuracy.
5、The design of whole machine meets the requirements of the CE directive, that guarantees safety, and construction safer.
6、Crowd winch、casing driver is Standard equipped,and multi-function such as and hydraulic casing oscillator is optional selected.
7、Configure centralized lubrication system, which makes maintenance more convenient.
8、Selection of a variety of specifications for kelly-bar, meeting the efficient construction of different strata.
Drilling rig dimension in transport condition (L × W × H) |
mm |
17380×3500×3540 |
|
Weight of overall unit (standard configuration, excluding drilling tool) |
t |
84 |
|
Engine |
Model |
CUMMINS QSM11-C400 |
|
Rated power/speed |
kW |
298/(2200r/min) |
|
Rotary drive |
Max. torque |
kN •m |
280 |
Rotational speed |
r/min |
6~22 |
|
Crowd cylinder |
Max. Pushing force |
kN |
210 |
Max. Pulling force |
kN |
220 |
|
Max.stroke |
mm |
6000 |
|
Main winch |
Max.pulling force |
kN |
260 |
Max. single-rope speed |
m/min |
60 |
|
Auxiliary winch |
Max.pulling force |
kN |
100 |
Max. single-rope speed |
m/min |
65 |
|
Drilling mast |
Left/right inclination of mast |
° |
4/4 |
Front/back inclination of mast |
° |
5/15 |
|
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 |
800 |
External width of crawler (min.-max.) |
mm |
3500~4800 |
|
Center distance between two longitudinal wheels of crawler |
mm |
5175 |
|
Average ground pressure |
kPa |
102 |
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Product detail pictures:

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We can always satisfy our respected customers with our good quality, good price and good service due to we are more professional and more hard-working and do it in cost-effective way for High Quality Piling Equipment – XCMG rotary drilling rig XR280D – Caselee , The product will supply to all over the world, such as: Guatemala , South Korea , Kyrgyzstan , Upon today, we've customers from all over the world, including USA, Russia, Spain, Italy, Singapore, Malaysia, Thailand, Poland, Iran and Iraq. The mission of our company is to provide the highest quality products with best price. We've been looking forward to doing business with you.

This is the first business after our company establish, products and services are very satisfying, we have a good start, we hope to cooperate continuous in the future!
