Rotary Drilling Rig

XR260D

Please call:400-110-9999

Single-row rope main windlass, effectively eliminating the rope abrasion and enhancing the service life of rope;

Infrared camera allowing the driver to observe the service condition of main windlass wire rope in the cab in the day and night; 


More configurations available upon customer's demand (such as the outrigger cylinder and auto slewing) to enable better expansibility;


Cummins electronic control turbo supercharged engine meeting Euro Ⅲ emission standard, saving energy, environmental protection and strong power; 


Limit power control and positive flow control enabling higher efficiency of hydraulic system and more energy saving;


Patented parallelogram derricking mechanism, allowing wide range work area; box structure drilling mast made of high strength material enabling higher strength and rigidity to effectively guarantee the drilling accuracy;


New structure rotary employing multi-stage shock absorption technique and dual seal structure, effectively enhancing the reliability; the removable driving sleeve pressure plate easy to repair;


Intelligent control system enabling the detecting device more accurate and reliable; 


Optional 6-section drill rod, allowing maximum drilling depth up to 80 m.

Centralized lubricating system allows easier maintenance.


Project
Max.Drilling Diameter
Uncased
Cased
Max.Drilling Depth
Dimension
Working condition L × W × H
Transportation condition L × W × H
Overall Drilling Weight
Engine
Model
Rated Power
Hydraulic System
Working pressure
Rotary Drive
Max. output torque
Rotary speed
Spin off speed
Pull-Down Cylinder
Max.pull-down piston push
Max.pull-down piston pull
Max.pull-down piston stroke
Crowd Winch
Max.pull-down piston push
Max.pull-down piston pull
Max. pull-down piston stroke
Main Winch
Max.pulling force
Max. single-rope speed
Diameter of the steel wire rope
Auxiliary Winch
Max. Pulling force
Max. single-rope speed
Diameter of the steel wire rope
Drilling mast
Left/right inclination of mast
Front inclination of mast
Rotary table slewing angle
Traveling
Max. traveling speed
Max.grade ability
Crawler
Track shoe width
Distance between tracks
The length of crawler
Average ground pressure
Unit
(mm)
(mm)
(m)
(mm)
(mm)
(t)
-
(kW)
(MPa)
(kN.m)
(r/min)
(r/min)
(kN)
(kN)
(mm)
(kN)
(kN)
(mm)
(kN)
(m/min)
(mm)
(kN)
(m/min)
(mm)
(°)
(°)
(°)
(km/h)
(%)
(mm)
(mm)
(mm)
(kPa)
Parameter
φ2200
φ1900
80
10465×4400×22220
16525×3250×3575
76
CUMMINS  QSL-325
242/2100
35
260
7~22
-
200
200
5000
-
-
-
260
70
32
80
60
20
42464
5
360
1.5
35
800
3250~4400
4750
100
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