| Customization: | Available |
|---|---|
| After-sales Service: | Oversea |
| Warranty: | 1 Year |
|
Still deciding? Get samples of US$ 200000/Piece
Request Sample
|
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
China Xr220d Piling Machine Crawler Rotary Drilling Rig to Indonesia
Eden Gao
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.
* Adopting the imported supercharged CUMINS engine with European III effluent standard. Meet environmental rotection and energy conservation.
* 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.
|
Description
|
Unit
|
Parameter
|
|
|
Max. drilling diameter
|
mm
|
2000
|
|
|
Max. drilling depth
|
m
|
67
|
|
|
Engine
|
Model
|
|
QSL-325
|
|
Rated power/speed
|
kW
|
242/(2200r/min)
|
|
|
Rotary drive
|
Max. torque
|
kN.m
|
220
|
|
Rotational speed
|
r/min
|
7-25
|
|
|
Crowd cylinder
|
Max. Pushing force
|
kN
|
200
|
|
Max. Pulling force
|
kN
|
200
|
|
|
Max. stroke
|
mm
|
5000
|
|
|
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
|
|
|
Traveling
|
Max. traveling speed of the overall unit
|
km/h
|
1.5
|
|
Max. climbable gradient of the overall unit
|
%
|
35
|
|
|
Hydraulic system
|
Working pressure
|
MPa
|
35
|
|
Rotary table slewing angle
|
°
|
360
|
|
|
Weight of overall unit
|
t
|
76
|
|
|
Dimension
|
Working condition
|
mm
|
8968*4400*22180
|
|
Transportation condition
|
mm
|
16360*3250*3535
|
|
){kind=link}