Zhejiang Gangning Engineering Equipment Co.,Ltd

No.306 Hefeng Road,Jiaxing City,,China

Free Member

Rotary Drilling Rig XR260D



530000 / Set ( Negotiable ) Get Latest Price


530000 per Set

1 Set


7 days

1000 Set per Year

L/C, T/T

Rotary drilling rigs

Product Description

1It adopts the dedicated hydraulic retractable crawler chassis and large diameter slewing bearing to provide extraordinary stability and transport convenience
2It adopts the Cummins electric control turbo-supercharged engine imported with original packaging to provide strong power and conformity with Euro III emission standard.
3It adopts the extreme power control and positive flow control for the hydraulic system to make it more energy efficient.
4It adopts the single-rope main winch structure to provide an effective solution to the wear problem for the steel wire rope and greatly prolong its service life; the main winch is equipped with a drilling depth detector which can provide high detection accuracy thanks to the single-rope design.
5It has a variety of configuration according to users requirements (such as: oil cylinder, casing drives, etc.), and good extensibility.
6Multiple shock absorption and double seals provide a high reliability of the rotary headthe detachable drive key can provide easy maintenance and replacement
7It is equipped with a centralized lubrication system as standard configuration to provide more convenient maintenance.

No. Description Unit Data
1 Max. drilling diameter mm 2200
2 Max. drilling depth m Standard configuration 67 (5-section friction-type drill rod)
Optional configuration52 (4-section machine-locking type drill rod)
80(6-section friction-type drill rod)
3 Allowable luffing scope (from center of drill rod to slewing center) mm 40154800
4 Drilling rig dimension in working condition (L × W × H) mm 10465×4400×22220
5 Drilling rig dimension in transport condition (L × W × H) mm 16525×3250×3575
6 Weight of overall unit (standard configuration, excluding drilling tool) T 74
7 Engine Model CUMMINS  QSL-325 CUMMINS QSB6.7-C
Rated power/speed 242  /(2100r/min 194 /2000r/min
8 Hydraulic system Main pump Max. pull-down piston push Mpa 35
auxiliary pump Max. pull-down piston push MPa 28
9 Unit head Max. torque kN.m 260
Rotational speed rpm 722
  Pull-down winch Max. Pushing force kN 200
Max. Pulling force kN 200
Max.stroke mm 5000
11 Main
Lifting force kN 260
Max. single-rope speed m/min 70
Diameter of the steel wire rope mm 32
12 Auxiliary
Lifting force kN 80
Max. single-rope speed m/min 60
Diameter of the steel wire rope mm 20
13 Drilling mast Left/right inclination of mast ° 4 / 4
Front/back inclination of mast ° 5 / 15
14 Rotary table slewing Rotary table slewing angle ° 360
15 Traveling Max. traveling speed of the overall unit km/h 1.5
Max. climbable gradient of the overall unit % 35
16 Crawler Width of crawler plate mm 800
External width of crawler (min.-max.) mm 32504400
Center distance between two longitudinal wheels of crawler mm 4750
Average ground pressure kPa 100




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Contact Information


Zhejiang Gangning Engineering Equipment Co.,Ltd

No.306 Hefeng Road, Jiaxing City,, China


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