Special Design for China Shantui Bulldozer - XCMG Rotary Drilling Rig XR280D – Chengong
Special Design for China Shantui Bulldozer - XCMG Rotary Drilling Rig XR280D – Chengong Detail:
Detailed configuration
Adopt imported Cummins turbocharging engine ,
CE standard .Centralized lubricating system .
Advantages
XCMG XR280D Rotary Drilling Rig widely used in boring operation of 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 extensible crawler is provided with the 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 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 box structure and made of the materials with high strength, has good rigidityand anti-distortion, guaranteeing the drilling accuracy. The hinge is provided with the bearing exempt from lubrication, and can work freely. The slag can be discharged in any angle due to 360 degree lifting and revolving.
* The intellectual controlling system, CAN bus and PLC with self-intellectual property right are used, including the automatic and manual regulation of the perpendicularity of the drill mast, automatic display of the drilling depth, automatic rotation positioning control, and intellectual fault diagnosis control.
* The machine adapt single row rope for main winch to figure out the wear of steel rope. extend the life-span and high reliability.
* With infrared camera for observing main winch, manipulator can observe the state of steel rope at day and night in cab.
Parameters
| Project | Unit | Parameter |
| Max.Drilling Diameter | ||
| Uncased | (mm) | φ2500 |
| Cased | (mm) | φ2200 |
| Max.Drilling Depth | (m) | 88 |
| Dimension | ||
| Working condition L × W × H | (mm) | 10770×4800×23146 |
| Transportation condition L × W × H | (mm) | 17380×3500×3520 |
| Overall Drilling Weight | (t) | 83 |
| Engine | ||
| Model | - | CUMMINS QSM11-C400 |
| Rated Power | (kW) | 298/2100 |
| Hydraulic System | ||
| Working pressure | (MPa) | 35 |
| Rotary Drive | ||
| Max. output torque | (kN.m) | 280 |
| Rotary speed | (r/min) | 6~22 |
| Spin off speed | (r/min) | 90 |
| Pull-Down Cylinder | ||
| Max.pull-down piston push | (kN) | 210 |
| Max.pull-down piston pull | (kN) | 220 |
| Max.pull-down piston stroke | (mm) | 6000 |
| Crowd Winch | ||
| Max.pull-down piston push | (kN) | - |
| Max.pull-down piston pull | (kN) | - |
| Max. pull-down piston stroke | (mm) | - |
| Main Winch | ||
| Max.pulling force | (kN) | 260 |
| Max. single-rope speed | (m/min) | 60 |
| Diameter of the steel wire rope | (mm) | 32 |
| Auxiliary Winch | ||
| Max. Pulling force | (kN) | 80 |
| Max. single-rope speed | (m/min) | 60 |
| Diameter of the steel wire rope | (mm) | 20 |
| Drilling mast | ||
| Left/right inclination of mast | (°) | 42464 |
| Front inclination of mast | (°) | 5 |
| Rotary table slewing angle | (°) | 360 |
| Traveling | ||
| Max. traveling speed | (km/h) | 1.5 |
| Max.grade ability | (%) | 35 |
| Crawler | ||
| Track shoe width | (mm) | 800 |
| Distance between tracks | (mm) | 3250～4400 |
| The length of crawler | (mm) | 5052 |
| Average ground pressure | (kPa) | 102 |
Product detail pictures:
Related Product Guide:
Each individual member from our large performance revenue crew values customers' needs and company communication for Special Design for China Shantui Bulldozer - XCMG Rotary Drilling Rig XR280D – Chengong , The product will supply to all over the world, such as: Naples, Los Angeles, Canada, High output volume, top quality, timely delivery and your satisfaction are guaranteed. We welcome all inquiries and comments. We also offer agency service---that act as the agent in china for our customers. If you are interested in any of our products or have an OEM order to fulfill, please feel free to contact us now. Working with us will save you money and time.
By EliecerJimenez from New Zealand - 2017.11.01 17:04
As an international trading company, we have numerous partners, but about your company, I just want to say, you are really good, wide range, good quality, reasonable prices, warm and thoughtful service, advanced technology and equipment and workers have professional training, feedback and product update is timely, in short, this is a very pleasant cooperation, and we look forward to the next cooperation!
By Kimberley from South Africa - 2018.09.08 17:09
