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Used XR280D superior performance Hot sale
Category :
Rotary Drilling Rig
keywords :
Rotary Drilling Rig
Product Introduction
| Model NO. | XR280D | Certification | CE, ISO 9001:2000 |
| Condition | Used | Drill Hole Diameter | >300mm |
| Drill Hole Depth | >150m | Bit Type | - |
| Drilling Way | Rotary | Type | Crawler |
| Weight | 84000 Kg | Piling Speed(M/Min) | 6~ 22 R/Min |
| Drilling Diameter | 2500mm | Drilling Depth | Max.88m |
| Transport Package | Nude Package | Specification | 17380*3500*3540mm |
| Trademark | China Top 1 Brand | Origin | Xuzhou, Jiangsu, China |
| HS Code | 84295100 | Production Capacity | 1000 Units/Month |
Packaging & Delivery
| Package Size | 1738.00cm * 350.00cm * 354.00cm |
| Package Gross Weight | 84000.000kg |
Product Description
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.
Product Parameters
| 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 | 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 | |
Packing and delivery
Factory workshop
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XUGONG ADVANTAGES
Dual Customs Clearance Service
We provide customers with a one-stop service for both customs declaration in the exporting country and customs clearance in the destination country. This service covers the entire process, including document preparation, customs declaration, tax payment, and inspection coordination. This ensures that goods pass through customs in compliance with regulations from origin to destination, eliminating the need for customers to navigate complex customs clearance procedures.
Professional pre-sales testing
Each device has been thoroughly and strictly inspected by professional engineers before shipment and supports SGS testing.from the system to evaluate the accuracy of each part of the parts of the test for the new, to ensure that each piece of equipment in the best quality to the customer in the state.
Perfect after-sales service
Each equipment provides up to 2 years of official warranty service and enjoys the same after-sales standards of new equipment, including free repair, maintenance and original parts replacement.
Customizable private services
Our team of professional engineers can supply the equipment you need nationwide and offer door-to-door inspection and pick-up services.
High-quality products
Large inventory, 100% high quality equipment, complete brands and models, cheap price.
Long-term cooperation
Long-term cooperation with traders and professional freight companies from many countries around the world.
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