| Customization: | Available |
|---|---|
| After-sales Service: | Remote Help |
| Warranty: | 1 Year |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
|---|
| Payment Methods: |
|
|---|---|
| Support payments in USD |
| Secure payments: | Every payment you make on Made-in-China.com is protected by the platform. |
|---|
| Refund policy: | Claim a refund if your order doesn't ship, is missing, or arrives with product issues. |
|---|
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, renowned as the "Continuous Flight Auger (CFA) Drilling Rig," represents a marvel of engineering efficiency tailored for exceptional pile foundation construction. This cutting-edge technology seamlessly fuses the drilling and concrete pouring processes, enabling the entire construction of piles in a single fluid motion. This not only vastly enhances construction efficiency but also significantly reduces both noise and vibration disturbances. Additionally, it minimizes environmental impact, ensuring harmony with the surrounding locale.
Key Features:
Integrated Construction Process:
Experience the innovation of the CFA drilling rig, which employs a continuous flight auger to expertly penetrate the ground while effortlessly evacuating soil using the auger's flights. Upon reaching the intended depth, concrete is continuously channeled through the hollow drill rod, crafting a flawless and cohesive pile. This comprehensive method is designed to conserve both time and labor resources, delivering efficiency and cost-effectiveness in one sophisticated solution.
Low Noise and Low Vibration:
In comparison to traditional pile driving or rotary drilling rigs, the CFA drilling rig stands out by producing substantially lower levels of noise and vibration. This feature makes it particularly advantageous for operations in urban landscapes and environments sensitive to noise, ensuring minimal disruption and maintaining peace.
Precise Quality Control:
State-of-the-art CFA drilling rigs are equipped with cutting-edge monitoring systems that deliver real-time data on crucial metrics, such as drilling depth, concrete flow, and pressure. This advanced technology ensures that each pile adheres strictly to the required design specifications, guaranteeing precision and excellence in every project.
Strong Adaptability:
The CFA drilling rig showcases remarkable adaptability, performing with exceptional efficiency across a spectrum of soil conditions, from soft layers to moderately firm terrains. This versatility makes it an ideal choice for a diverse range of engineering projects, ensuring reliable performance regardless of the challenge.
|
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}