High Quality Piling Equipment – XCMG rotary drilling rig XR280DⅡ – Caselee
High Quality Piling Equipment – XCMG rotary drilling rig XR280DⅡ – Caselee Detail:
1、It adopts dedicated hydraulic retractable crawler chassis and large diameter slewing bearing and has high stability.
2、The design of the machine complies with CE standard to ensure it’safty and Euro III emission standard.
3、Imported Cummins electric control turbo-supercharged engine with advantaged electronic and hydraulic control technique is used. it has strong power.
4、It adopts the back-located single-rope main winch structure to greatly prolong the service life of steel wire rope and lower the use cost.
5、Several forms of Drilling rods are available for construction of big holes and deep piles in hard formation.
6、Several extended functions are available for selection, such as foot bracing oil cylinder, sleeve-driven.
7、It is equipped with a centralized lubrication system as standard configuration; maintenance is easy.
Description |
Unit |
Parameter value |
||
Max. drilling diameter |
mm |
2200 |
||
Max. drilling depth |
m |
88 |
||
Allowable luffing scope (from center of drill rod to slewing center) |
mm |
4410~4950 |
||
Drilling rig dimension in working condition (L × W × H) |
mm |
10770×4800×23550 |
||
Drilling rig dimension in transport condition (L × W × H) |
mm |
17410×3500×3815 |
||
Weight of overall unit (standard configuration, excluding drilling tool) |
t |
96 |
||
Engine |
Model |
CUMMINS QSM11-C400 |
||
Rated power/speed |
kW |
298/(2100r/min) |
||
Hydraulic system |
Max. working pressure of main pump |
Mpa |
35 |
|
Max. working pressure of auxiliary pump |
Mpa |
30 |
||
Rotary drive |
Max. torque |
kN •m |
280 |
|
Rotational speed |
r/min |
6~22 |
||
Crowd cylinder |
Max. Pushing force |
kN |
300 |
|
Max. Pulling force |
kN |
300 |
||
Max.stroke |
mm |
16000 |
||
Main winch |
Max.pulling force |
kN |
260 |
|
Max. single-rope speed |
m/min |
60 |
||
Auxiliary winch |
Max.pulling force |
kN |
80 |
|
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 |
Welcome to contact us to get more information of parameter and pictures.
We will quote you with our best prices, waiting for your inquiry!
Product detail pictures:

Related Product Guide:
XCMG wheel excavators officially enter the European market
Good quality comes 1st; assistance is foremost; business enterprise is cooperation" is our business enterprise philosophy which is regularly observed and pursued by our company for High Quality Piling Equipment – XCMG rotary drilling rig XR280DⅡ – Caselee , The product will supply to all over the world, such as: Thailand , Sheffield , Bhutan , With the goal of "zero defect". To care for the environment, and social returns, care employee social responsibility as own duty. We welcome friends from all over the world to visit and guide us so that we can achieve the win-win goal together.

Reasonable price, good attitude of consultation, finally we achieve a win-win situation,a happy cooperation!
