Earth Drill Xr280d Hydraulic Rotary Drilling Rigs for Sale

Model NO.
xr280d
Power Source
Diesel
Motor Power
298kw
Noise
Without Noise
Certification
CE, ISO 9001:2000, ISO 9001:2008
Condition
New
Max Torque
280kn.M
Rotational Speed
6-22 R/Min
Work Pressure
35MPa
Dimension
8968 X 4400 X 22688mm
Certificate
Ce ISO TUV
Slewing Angle
360
Advantage
Long Life Time
Engine
Cummins 298kw
After Sales Service
Engineers Serve Machinery Oversea, Free Spare Part
Max Drilling Depth
88m
Application
Construction Work
Max Drilling Diameter
2200mm
Transport Package
Nude Packing
Specification
96T
Trademark
Super-above
Origin
Jiangsu, China
HS Code
8430412200
Production Capacity
10000PC/Year
Reference Price
$ 396,000.00 - 414,000.00
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Product Description

Hydraulic Rotary Drilling Rig XR280D 

 

Product Information:

Adopts the dedicated hydraulic retractable crawler chassis and large diameter slewing bearing
to provide extraordinary stability and transport convenience.

Cummins electric control turbo-supercharged engine to provide strong power and conformity
with Euro III emission standard. With the hydraulic pressure system adopted threshold power
control and negative flow control, the system acquired high efficiency and higher energy
conservation.

Using single rope winding, effectively solve the steel wire rope wear problem, improve the life
of wire rope; And drill deep detection device is setted in main winding,single rope to make deep
inspection more accurate.Several drilling rod configurations with different specification are
available for efficient construction on different layers.

The whole machine design meet the requirements of the CE directive, safety guarantee,
construction safer. The optional centralized lubrication system, maintenance more convenient.
 The detachable unit head drive key can provide easy maintenance and replacement.

Earth Drill Xr280d Hydraulic Rotary Drilling Rigs for Sale




Technical Data:

Description Unit Parameter value
Max. drilling diameter mm 2200
Max. drilling depth m 88
Allowable luffing scope (from center of drill rod to slewing center) mm 4410~4950
Drilling rig dimension in working condition (L × W × H) mm 10770×4800×23550
Drilling rig dimension in transport condition (L × W × H) mm 17410×3500×3815
Weight of overall unit (standard configuration, excluding drilling tool) t 96
Engine Model   CUMMINS  QSM11-C400
Rated power/speed kW 298/(2100r/min)
Hydraulic system Max. working pressure of main pump Mpa 35
Max. working pressure of auxiliary pump Mpa 30
Rotary drive Max. torque kN m 280
Rotational speed r/min 6~22
Crowd  cylinder Max. Pushing force kN 300
Max. Pulling force kN 300
Max.stroke mm 16000
Main winch Max.pulling force kN 260
Max. single-rope speed m/min 60
Auxiliary winch Max.pulling force kN 80
Max. single-rope speed m/min 65
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 3500~4800
Center distance between two longitudinal wheels of crawler mm 5175

Details Photo:

Earth Drill Xr280d Hydraulic Rotary Drilling Rigs for Sale

Transportation:

Earth Drill Xr280d Hydraulic Rotary Drilling Rigs for Sale Earth Drill Xr280d Hydraulic Rotary Drilling Rigs for Sale
Earth Drill Xr280d Hydraulic Rotary Drilling Rigs for Sale






 

 

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