| 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, known as the "Continuous Flight Auger (CFA) Drilling Rig," stands as a pinnacle of modern engineering, engineered for unparalleled efficiency in pile foundation construction. This innovative machinery seamlessly integrates both drilling and concrete pouring into one harmonious operation, effortlessly completing the entire pile process with a single, fluid movement. Such mastery in design significantly enhances construction efficiency, while simultaneously reducing noise and vibration. Remarkably, it also minimizes disturbances to the surrounding environment, making it an ideal choice for sensitive areas.
Key Features:
Integrated Construction Process:
Experience the future of construction with the CFA drilling rig's cutting-edge integrated process. Utilizing a continuous flight auger, it drills into the earth while efficiently removing excavated soil through the auger's flights. Upon reaching the desired depth, concrete is skillfully pumped through the hollow drill rod, creating a flawless, seamless pile. This method not only elevates construction speeds but also provides substantial savings in both time and labor costs.
Low Noise and Low Vibration:
When compared to conventional pile drivers or rotary drilling rigs, the CFA drilling rig is distinguished by its remarkably low noise and vibration levels. Perfectly suited for urban landscapes and noise-sensitive areas, it ensures the tranquility of the environment is preserved while maintaining operational excellence.
Precise Quality Control:
Stay ahead with state-of-the-art CFA drilling rigs, which feature sophisticated monitoring systems offering real-time feedback on crucial parameters like drilling depth, concrete flow, and pressure. This technology ensures that every pile meets the stringent design specifications, offering peace of mind and precision.
Strong Adaptability:
Boasting extraordinary versatility, the CFA drilling rig excels in diverse terrains, whether in soft soils or moderately firm layers. Its adaptable construction methodology ensures efficiency and suitability across a vast array of engineering projects.
|
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}