OEM/ODM China Crawler Crane - XCMG Rotary Drilling Rig XR280D – Chengong

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Innovation, excellent and reliability are the core values of our business. These principles today extra than ever form the basis of our success as an internationally active mid-size company for Sale Xcmg Hydraulic Excavator, Wheel Loader Machine, Construction Equipment Sales, In addition, we would properly guide the customers about the application techniques to adopt our products and the way to select appropriate materials.
OEM/ODM China Crawler Crane - XCMG Rotary Drilling Rig XR280D – Chengong Detail:

Detailed configuration

Adopt imported Cummins turbocharging engine ,
CE standard .Centralized lubricating system .

Advantages

XCMG XR280D 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 special hydraulic chassis for the rotating drill with extensible crawler is provided with the excellent stability and is convenient to transport. The imported turbo-supercharged engine(meeting EU-III standard) is powerful, and has sufficient power reserve, which can be operated in plateau. Its noise and emission meet the national standards. The constant power and the best output enable the complete machine to function at its best.

* The patented parallelogram articulation mechanism can work in a large area. The drill mast, which is designed in box structure and made of the materials with high strength, has good rigidityand anti-distortion, guaranteeing the drilling accuracy. The hinge is provided with the bearing exempt from lubrication, and can work freely. The slag can be discharged in any angle due to 360 degree lifting and revolving.

* The intellectual controlling system, CAN bus and PLC with self-intellectual property right are used, including the automatic and manual regulation of the perpendicularity of the drill mast, automatic display of the drilling depth, automatic rotation positioning control, and intellectual fault diagnosis control.

* The machine adapt single row rope for main winch to figure out the wear of steel rope. extend the life-span and high reliability.

* With infrared camera for observing main winch, manipulator can observe the state of steel rope at day and night in cab.

Parameters

Project Unit Parameter
Max.Drilling Diameter
Uncased (mm) φ2500
Cased (mm) φ2200
Max.Drilling Depth (m) 88
Dimension
Working condition L × W × H (mm) 10770×4800×23146
Transportation condition L × W × H (mm) 17380×3500×3520
Overall Drilling Weight (t) 83
Engine
Model - CUMMINS QSM11-C400
Rated Power (kW) 298/2100
Hydraulic System
Working pressure (MPa) 35
Rotary Drive
Max. output torque (kN.m) 280
Rotary speed (r/min) 6~22
Spin off speed (r/min) 90
Pull-Down Cylinder
Max.pull-down piston push (kN) 210
Max.pull-down piston pull (kN) 220
Max.pull-down piston stroke (mm) 6000
Crowd Winch
Max.pull-down piston push (kN) -
Max.pull-down piston pull (kN) -
Max. pull-down piston stroke (mm) -
Main Winch
Max.pulling force (kN) 260
Max. single-rope speed (m/min) 60
Diameter of the steel wire rope (mm) 32
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 (°) 42464
Front inclination of mast (°) 5
Rotary table slewing angle (°) 360
Traveling
Max. traveling speed (km/h) 1.5
Max.grade ability (%) 35
Crawler
Track shoe width (mm) 800
Distance between tracks (mm) 3250~4400
The length of crawler (mm) 5052
Average ground pressure (kPa) 102

Product detail pictures:

OEM/ODM China Crawler Crane - XCMG Rotary Drilling Rig XR280D – Chengong detail pictures

OEM/ODM China Crawler Crane - XCMG Rotary Drilling Rig XR280D – Chengong detail pictures

OEM/ODM China Crawler Crane - XCMG Rotary Drilling Rig XR280D – Chengong detail pictures

OEM/ODM China Crawler Crane - XCMG Rotary Drilling Rig XR280D – Chengong detail pictures

OEM/ODM China Crawler Crane - XCMG Rotary Drilling Rig XR280D – Chengong detail pictures


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We depend on sturdy technical force and continually create sophisticated technologies to meet the demand of OEM/ODM China Crawler Crane - XCMG Rotary Drilling Rig XR280D – Chengong , The product will supply to all over the world, such as: France, British, Kyrgyzstan, Profession, Devoting are always fundamental to our mission. We have always been in line with serving customers, creating value management objectives and adhering to the sincerity, dedication, persistent management idea.
  • After the signing of the contract, we received satisfactory goods in a short term, this is a commendable manufacturer.
    5 Stars By Frances from Slovenia - 2018.09.16 11:31
    This is a reputable company, they have a high level of business management, good quality product and service, every cooperation is assured and delighted!
    5 Stars By Christian from Irish - 2018.10.31 10:02
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