Factory Cheap Hot Rt25 Skid Steer - XCMG Rotary Drilling Rig XR220D – Chengong

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Factory Cheap Hot Rt25 Skid Steer - XCMG Rotary Drilling Rig XR220D – Chengong Detail:

Detailed configuration

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

Advantages

XCMG 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.

* 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.

* 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.

Parameters

Project Unit Parameter
Max.Drilling Diameter
Uncased (mm) φ2000
Cased (mm) φ1700
Max.Drilling Depth (m) 80
Dimension
Working condition L × W × H (mm) 10260×4400×22120
Transportation condition L × W × H (mm) 16355×3500×3510
Overall Drilling Weight (t) 70
Engine
Model - CUMMINS  QSL-325
Rated Power (kW) 242/2100
Hydraulic System
Working pressure (MPa) 35
Rotary Drive
Max. output torque (kN.m) 220
Rotary speed (r/min) 7~22
Spin off speed (r/min) 90
Pull-Down Cylinder
Max.pull-down piston push (kN) 200
Max.pull-down piston pull (kN) 200
Max.pull-down piston stroke (mm) 5000
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) 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 (°) 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) 5715
Average ground pressure (kPa) 90

Product detail pictures:

Factory Cheap Hot Rt25 Skid Steer - XCMG Rotary Drilling Rig XR220D – Chengong detail pictures

Factory Cheap Hot Rt25 Skid Steer - XCMG Rotary Drilling Rig XR220D – Chengong detail pictures

Factory Cheap Hot Rt25 Skid Steer - XCMG Rotary Drilling Rig XR220D – Chengong detail pictures

Factory Cheap Hot Rt25 Skid Steer - XCMG Rotary Drilling Rig XR220D – Chengong detail pictures

Factory Cheap Hot Rt25 Skid Steer - XCMG Rotary Drilling Rig XR220D – Chengong detail pictures


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Our rewards are reduce selling prices,dynamic revenue team,specialized QC,sturdy factories,superior quality services for Factory Cheap Hot Rt25 Skid Steer - XCMG Rotary Drilling Rig XR220D – Chengong , The product will supply to all over the world, such as: Milan, Indonesia, Ecuador, Our company offers the full range from pre-sales to after-sales service, from product development to audit the use of maintenance, based on strong technical strength, superior product performance, reasonable prices and perfect service, we'll continue to develop, to deliver the high-quality items and services, and promote lasting cooperation with our customers, common development and create a better future.
  • The company's products can meet our diverse needs, and the price is cheap, the most important is that the quality is also very nice.
    5 Stars By Evangeline from UK - 2017.06.29 18:55
    Managers are visionary, they have the idea of "mutual benefits, continuous improvement and innovation", we have a pleasant conversation and Cooperation.
    5 Stars By Nick from UK - 2018.12.05 13:53
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