Hot Sale for International Skid Steer - XCMG Rotary Drilling Rig XR220D – Chengong
Hot Sale for International Skid Steer - XCMG Rotary Drilling Rig XR220D – Chengong Detail:
Detailed configuration
Adopt imported Cummins turbocharging engine ,
CE standard .Centralized lubricating system .
Advantages
XCMG XR220D 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 machine adapt single row rope for main winch to figure out the wear of steel rope. and extend the life-span.
* With infrared camera for observing main winch, Manipulator can observe the state of steel rope at day and night in cab.
* With the hydraulic pressure system adopted threshold power control and positive flow control, the system acquired high efficiency and higher energy conservation.
* The patented parallelogram articulated structure actualizes a wider work range. The highly strengthened box-type steel structure design makes the mast of highly-rigidity and anticontored, therefore the drill accuracy is heightened.
Parameters
| Project | Unit | Parameter |
| Max.Drilling Diameter | ||
| Uncased | (mm) | φ2000 |
| Cased | (mm) | φ1700 |
| Max.Drilling Depth | (m) | 80 |
| Dimension | ||
| Working condition L × W × H | (mm) | 10260×4400×22120 |
| Transportation condition L × W × H | (mm) | 16355×3500×3510 |
| Overall Drilling Weight | (t) | 70 |
| Engine | ||
| Model | - | CUMMINS QSL-325 |
| Rated Power | (kW) | 242/2100 |
| Hydraulic System | ||
| Working pressure | (MPa) | 35 |
| Rotary Drive | ||
| Max. output torque | (kN.m) | 220 |
| Rotary speed | (r/min) | 7~22 |
| Spin off speed | (r/min) | 90 |
| Pull-Down Cylinder | ||
| Max.pull-down piston push | (kN) | 200 |
| Max.pull-down piston pull | (kN) | 200 |
| Max.pull-down piston stroke | (mm) | 5000 |
| 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) | 230 |
| Max. single-rope speed | (m/min) | 70 |
| Diameter of the steel wire rope | (mm) | 30 |
| 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) | 5715 |
| Average ground pressure | (kPa) | 90 |
Product detail pictures:
Related Product Guide:
We are also focusing on improving the stuff management and QC system so that we could keep great advantage in the fiercely-competitive business for Hot Sale for International Skid Steer - XCMG Rotary Drilling Rig XR220D – Chengong , The product will supply to all over the world, such as: Rwanda, Angola, Egypt, The design, processing, purchasing, inspection, storage, assembling process are all in scientific and effective documentary process , increasing usage level and reliability of our brand deeply, which makes us become superior supplier of the four major product categories shell castings domestically and obtained the customer's trust well.
By Elaine from Juventus - 2017.03.28 16:34
The factory workers have rich industry knowledge and operational experience, we learned a lot in working with them,we are extremely grateful that we can encount a good company has excellent wokers.
By ROGER Rivkin from New Zealand - 2018.06.18 17:25
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