After-sales Service: | After Service/Online Contact / Spare Parts for Fre |
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Warranty: | After Service/Online Contact / Spare Parts for Fre |
Certification: | CE, ISO 9001:2000 |
Condition: | New |
Drill Hole Diameter: | 200-250mm |
Drill Hole Depth: | 100-150m |
Samples: |
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Customization: |
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Suppliers with verified business licenses
The YCR280D rotary drilling rig integrates all the advanced technologies and construction methods accumulated by Yuchai Pile Workers, and realizes the innovative use and upgrade of many technologies. The technical highlights are diverse, and it has reached the third stage emission standards of national regulations. The whole machine adopts the latest electronic control control strategy and adopts segmented power follow-up control to reduce fuel consumption. The power system uses an electric-injection turbocharged, intercooled Cu.mmins QSM11 engine with dual-protection idling control function to improve fuel economy. The drilling diameter can reach 2.5 meters, the maximum drilling depth can reach 80 meters, the maximum output torque is 285 kN.m, and the total weight of the machine can reach 90 tons under working conditions. Construction under the environment, and at the same time ensure the high stable and efficient operation of the rig, improving the convenience and adaptability of the construction.
Parameters of rotary drilling rig
Project
|
Parameters
|
|
Chassis
|
Engine Type
|
Cummins 6C8.3
|
Engine Power/Speed
|
194/1800
|
|
Crawler Expansion Width (From The Outside)
|
4100
|
|
Crawler Board Width
|
800
|
|
Traction Force
|
390
|
|
Power Head
|
Max. Output Torque
|
180
|
Power Head Speed
|
7-25
|
|
Max.Pull-Down Piston Push
|
`120
|
|
Max.Pull-Down Piston Pull
|
180
|
|
Pressure Oil Cylinder Stroke
|
3600
|
|
Winch
|
Main Winch
|
|
Max.Line Pull of the first layer
|
180
|
|
Max.Line Speed
|
46
|
|
Wire Rope Diameter
|
Φ26
|
|
Auxiliary Winch
|
||
Max.Line Pull of the first layer
|
50
|
|
Max.Line Speed
|
70
|
|
Wire Rope Diameter
|
Φ16
|
|
Mast
|
Mast Forward Inclination
|
5
|
Mast Sideward Inclination
|
±4
|
|
Hydraulic Pump
|
Max. Working Pressure
|
35
|
Depth and Diameter
|
Max. Drilling Diameter
|
1800
|
Max. Drilling Depth
|
55(60)
|
|
Drilling Pipe
|
Drilling Pipe
|
Φ406(440)
|
Working State Quality
|
62
|
Suppliers with verified business licenses