XCMG XR280D Rotary Drilling Rig widely used in the boring operation of the bored concrete pile in foundation engineering of highway, railways, bridges, ports, docks, and high-rise buildings.

The special hydraulic chassis for the rotating drill with an extensible crawler is provided with excellent stability and is convenient to transport. The imported turbo-supercharged engine(meeting EU-III standard) is powerful and has sufficient power reserve, which can be operated in a plateau. Its noise and emission meet the national standards. The constant power and the best output enable the complete machine to function at its best.

The patented parallelogram articulation mechanism can work in a large area. The drill mast, which is designed in a box structure and made of materials with high strength, has good rigidity and anti-distortion, guaranteeing drilling accuracy. The hinge is provided with the bearing exempt from lubrication and can work freely. The slag can be discharged at any angle due to 360-degree lifting and revolving.