| Customization: | Available |
|---|---|
| After-sales Service: | Remote Help |
| Warranty: | 1 Year |
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
Introduction to the CFA Drilling Rig
The CFA drilling rig, known as the "Continuous Flight Auger (CFA) Drilling Rig," is a powerhouse in the realm of pile foundation construction. This state-of-the-art equipment is ingeniously crafted to streamline the construction process by harmoniously melding drilling with concrete pouring, all in a singular, flawless operation. Experience a new echelon of efficiency as you complete the entire pile construction journey in one seamless pass. The CFA rig not only elevates construction efficiency but also stands as a beacon of environmental stewardship by minimizing noise, curbing vibrations, and limiting disruptions to neighboring surroundings.
Key Features:
Integrated Construction Process:
The CFA drilling rig is a marvel of engineering that deftly uses a continuous flight auger to penetrate the earth while simultaneously evacuating displaced soil through the auger's spirals. Upon reaching the intended depth, concrete is persistently propelled through the hollow drill rod, creating a cohesive and seamless pile. This innovative, integrated approach translates to significant time savings and reduction in labor expenses, setting a new standard in construction efficiency.
Low Noise and Low Vibration:
In stark contrast to traditional pile driving or rotary drilling rigs, the CFA drilling rig is designed to reduce sound and vibration levels substantially. This makes it an ideal choice for construction projects in bustling urban areas or any location where noise sensitivity is a concern, ensuring peace and minimal disruption.
Precise Quality Control:
Modern CFA drilling rigs boast cutting-edge monitoring systems that deliver instant feedback on drilling parameters such as depth, concrete flow, and pressure. This ensures each pile is crafted to meet stringent design specifications, providing unmatched quality and reliability in your construction endeavors.
Strong Adaptability:
The CFA drilling rig is a versatile solution that excels in varying soil conditions, from soft soils to moderately firm layers. Its adaptable construction methodology makes it a go-to choice for a diverse array of engineering projects, demonstrating exceptional performance and flexibility.
|
order number
|
|
unit
|
LQR-130C
|
|
|
1
|
Maximum drilling diameter
|
mm
|
300-800
|
|
|
2
|
Maximum drilling depth
|
m
|
10
|
|
|
3
|
Safe drilling operation range (from the rotary center)
|
mm
|
3500
|
|
|
4
|
Drilling rig size under working condition (length * width * height)
|
mm
|
6700*4000*13500
|
|
|
5
|
Drilling rig size in transportation state (length * width * height)
|
mm
|
11500*3000*3550
|
|
|
6
|
Operating weight (including drilling tool under standard configuration)
|
t
|
31
|
|
|
|
Motor
|
Brand
|
.
|
Cummins
|
|
7
|
Engine model
|
/
|
QSB7
|
|
|
Engine rated power/speed
|
kW
|
154
|
||
|
Emission stage
|
/
|
3Stages
|
||
|
8
|
Hydraulic system
|
Maximum working pressure of main pump
|
MPa
|
30
|
|
9
|
Power head
|
Rated output torque
|
kN·m
|
130
|
|
Operating speed
|
r/min
|
8-48
|
||
|
10
|
Feed cylinder
|
Maximum pressurization
|
kN
|
120
|
|
Maximum lifting force
|
kN
|
120
|
||
|
Pressurization stroke
|
mm
|
2500
|
||
|
11
|
Main winch
|
Main winch lifting force
|
kN
|
130
|
|
Maximum single rope speed of main winch
|
m/min
|
60
|
||
|
Diameter of main winch wire rope
|
mm
|
24
|
||
|
12
|
Auxiliary winch
|
Auxiliary winch lifting force
|
kN
|
30
|
|
Maximum single rope speed of auxiliary winch
|
m/min
|
55
|
||
|
Diameter of auxiliary winch wire rope
|
mm
|
12
|
||
|
13
|
Drill mast
|
Left/right inclination of mast
|
°
|
±4
|
|
Mast rake
|
°
|
±4
|
||
|
14
|
Turntable rotation
|
Turntable rotation angle
|
°
|
360
|
|
15
|
Speed
|
Maximum traveling speed of the whole machine
|
km/h
|
5
|
|
Maximum gradient of the whole machine
|
%
|
30
|
||
|
16
|
chassis
|
track width
|
mm
|
600
|
|
Total track width
|
mm
|
Telescopic chassis (3000-4000)
|
||
|
Wheel distance
|
mm
|
4600
|
||
|
17
|
Drill pipe specification
|
360Machine lock
|
||
| 1.Q: Are you a manufacturer? |
| A: Yes, we are a professional rotary drilling rig manufacturer. |
| 2.Q: What does your company produce? |
| A: The main products of our company include rotary drilling rig. |
| 3.Q: How about your delivery time? |
| A: Normally the delivery time is about 7-15 days. For some specialcase, we can make it within 2 weeks, it depends on different products. |
| 4.Q: What methods of payment do you accept? |
| A: We accept T/T, L/C. |
| 5.Q: Do you offer any deals or discounts? |
| A: Yes, price depends on different quantity, different quantity will give you different price |
){kind=link}