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Product Details:
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| Torque: | 220 KN.m | Max. Drilling Diameter: | 2000 Mm |
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| Max. Drilling Depth: | 68m | Speed Of Rotation: | 5~26 Rpm |
| Max. Crowd Pressure: | 180 KN | Max. Crowd Pull: | 200kN |
| Main Winch Line Pull: | 240 KN | Auxiliary Winch Line Pull: | 110 KN |
| Highlight: | 64m Hydraulic Piling Rig Machine,2m Hydraulic Piling Rig Machine,220kN.M Hydraulic Piling Rig Machine |
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Max drilling depth 64m KR220D Piling machine Used borehole drilling machine Small bored pile driving machine
Specification:
| Technical specification of KR220D rotary drilling rig | ||
| Max. torque | 220 kN.m | |
| Max. diameter | 1800 /2000mm | |
| Max. drilling depth | 64/51m | selective assembly |
| Speed of rotation | 5~26 rpm | |
| Max. crowd pressure | 210 kN | |
| Max. crowd pull | 220kN | |
| Main winch line pull | 230 kN | First floor |
| Main winch line speed | 60 m/min | |
| Auxiliary winch line pull | 90 kN | First floor |
| Auxiliary winch line speed | 60 m/min | |
| Stroke(crowd system) | 5000 mm | |
| Mast inclination(lateral) | ±5° | |
| Mast inclination(forward) | 5° | |
| Max. operating pressure | 34.3MPa | |
| Pilot pressure | 4 MPa | |
| Max traction force | 420 | |
| Operating height | 21077 | |
| Operating width | 4300 | |
| Transport height | 3484 | |
| Transport width | 3000 | |
| Transport length | 15260 | |
| Overall weight | 69t | Standard drill pipe configuration included |
| engine | ||
| Engine type | QSL9 | |
| Engine form | Water cooled, 6 cylinder in-line, turbocharged, air - to - air cooled | |
| Cylinder number * cylinder diameter * stroke | 6X114X145mm | |
| Displacement | 8.9L | |
| Rated power | 232/1800 | |
| Max.torque | 1898/1900 N.m/rpm | |
| effluent standard | TILR 3 U.S. EPA | |
| Chassis | ||
| Track width (minimum ~ maximum) | 3200~4500mm | |
| Width of track plate | 800mm | |
| Tail radius of rotation | 4151mm | |
| type | Friction kelly bar(mm) | Interlocking Kelly Bar mm) |
| Outer diameter | 440m | 440m |
| Number of layers * the length of each layer | 5X14 | 4X14 |
| Max. depth | 64 | 51 |
construction photos
Description:
1.The leading hydraulic rotary drilling rig, can change transport state into working state rapidly;
2. Cooperation with Tianjin University CNC Hydraulic Institute of Technology, which can realize the machines construction efficiently and real-time monitor;
3. With CE certification, designed in strict accordance with European Union safety standards EN791;
4. Weight optimization distribution with higher security and better stability, more safe construction;
5. Higher quality CAT Chassis ensures the great performance of the whole machine;
6. Mature overall transport design can improve transport efficiency, saving cost.
packing show
FAQ
Q1: What's your service ?
We can offer professional technical support and good after-sale service to you.
Modification methods will be different according to different models and configurations of your owned excavators.
Before modifying, you need to provide configuration, mechanical and hydraulic joints and others.
Before modifying, you need to confirm technical specification.
Q2:What is the Warranty of the Rotary Drilling Rig?
The warranty period for new machine is one year or 2000 working hours, whichever comes first will be applied.
Please contact with us for detailed Warranty Regulation.
Contact Person: Ms. Camilla
Tel: +86 18352067788
Fax: 86-510-83590757
