Chinese Brand Xr220d 220 Kn Rotary Drilling Rig with High Quality

Model NO.
XR220D
Type
Crawler
Max. Torque
320kn M
Rated Power/Speed
298/(2100r/Min)Kw
Max.Pulling Force
100kn
Width of Crawler Plate
800mm
Rotational Speed
5.5~21r/Min
Max. Drilling Depth
90m
Weight of Overall Unit
92.8t
Max. Drilling Diameter
2500 mm
Transport Package
Nude Package
Specification
10260x4400x22043mm
Origin
China
HS Code
87059091
Production Capacity
10000
Reference Price
$ 77,400.00 - 81,000.00
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Product Description

Chinese Brand  XR220D 220 KN Rotary Drilling Rig with High Quality
Features:
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.

Technical Characteristics:  * 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.
* Optional configuration according to customers' requirement Excellent expansibility.
* Adopting the imported supercharged 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.


* The complete machine has passed CE certification of TuV Rheinland group.
* Standard centralized lubricating system, allowing easier maintenance.

Parameter:
Description Unit Parameter value
Max. drilling diameter mm Æ2000
Max. drilling depth m 67,standard configuration
(5-section friction Kelly bar)
52,optional configuration
(4-section-locking Kelly bar)
Allowable luffing scope (from center of drill rod to slewing center) mm 3905~4800
Drilling rig dimension in working condition (L × W × H) mm 8968×4400×22180
Drilling rig dimension in transport condition (L × W × H) mm 16360×3250×3535
Weight of overall unit (standard configuration, excluding drilling tool) t 76
Engine Model   CUMMINS QSL-325
Rated power/speed kW 242/(2200r/min)
Max. working pressure of hydraulic system MPa 35
Rotary drive Max. torque kN •m 220
Rotational speed(Standard configuration) 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
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 3250~4400
Center distance between two longitudinal wheels of crawler mm 4750
Average ground pressure kPa 108
Pictures:
Chinese Brand Xr220d 220 Kn Rotary Drilling Rig with High Quality
Chinese Brand Xr220d 220 Kn Rotary Drilling Rig with High Quality



Chinese Brand Xr220d 220 Kn Rotary Drilling Rig with High Quality
Chinese Brand Xr220d 220 Kn Rotary Drilling Rig with High Quality
Chinese Brand Xr220d 220 Kn Rotary Drilling Rig with High Quality
Comapny information:
Chinese Brand Xr220d 220 Kn Rotary Drilling Rig with High Quality
Chinese Brand Xr220d 220 Kn Rotary Drilling Rig with High Quality
Chinese Brand Xr220d 220 Kn Rotary Drilling Rig with High Quality
Chinese Brand Xr220d 220 Kn Rotary Drilling Rig with High Quality
Chinese Brand Xr220d 220 Kn Rotary Drilling Rig with High Quality
Chinese Brand Xr220d 220 Kn Rotary Drilling Rig with High Quality

 

 

Engineering Drilling Rig

SUPERAUTO.CAT, 2023