Chinese Skid Steer Loader - XCMG rotary drilling rig XR280D – Caselee
Chinese Skid Steer Loader - 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 always continually offer you by far the most conscientious customer service, and the widest variety of designs and styles with finest materials. These attempts include the availability of customized designs with speed and dispatch for Chinese Skid Steer Loader - XCMG rotary drilling rig XR280D – Caselee , The product will supply to all over the world, such as: New York , Greece , Rio de Janeiro , We attained ISO9001 which provides solid foundation for our further development. Persisting in "High quality, Prompt Delivery, Competitive Price", we have established long-term cooperation with clients from both overseas and domestically and get new and old clients' high comments. It is our great honor to meet your demands. We are sincerely expecting your attention.

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