| Customization: | Available |
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| After-sales Service: | Remote Help |
| Warranty: | 1 Year |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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| Refund policy: | Claim a refund if your order doesn't ship, is missing, or arrives with product issues. |
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Introduction to the CFA Drilling Rig: A New Era in Construction
The Continuous Flight Auger (CFA) Drilling Rig is a marvel of engineering excellence, expertly crafted for efficient pile foundation construction. Its core brilliance lies in the seamless integration of drilling and concrete pouring, executed all in one fluid motion. This sophisticated process allows for the complete formation of a pile in a singular, uninterrupted pass. The benefits are manifold-heightened construction efficiency, a dramatic reduction in noise and vibration, and minimal disruption to the surrounding environment. It's a game-changer in the world of construction.
Key Features: Unrivaled Performance and Efficiency
Integrated Construction Process: A Symphony of Precision
The CFA drilling rig's innovative design employs a continuous flight auger to expertly penetrate the ground, simultaneously clearing excavated soil with the auger's dynamic flights. Upon reaching the desired depth, a continuous flow of concrete is effortlessly pumped through the hollow drill rod, creating an impeccable, seamless pile. This groundbreaking method saves precious time and reduces labor costs, setting a new standard in construction efficiency.
Low Noise and Low Vibration: Ideal for Urban Environments
In stark contrast to traditional piling or rotary drilling rigs, the CFA drilling rig is engineered to produce significantly lower levels of noise and vibration. This quality makes it an optimal choice for urban landscapes and other environments sensitive to noise pollution.
Precise Quality Control: Ensuring Excellence at Every Step
State-of-the-art CFA drilling rigs are outfitted with cutting-edge monitoring systems that deliver real-time updates on critical parameters such as drilling depth, concrete flow, and pressure. This ensures that each pile meets exacting design specifications, guaranteeing superior quality and reliability.
Strong Adaptability: Versatile Across Diverse Conditions
From soft soils to moderately firm earth layers, the CFA drilling rig performs with unmatched efficiency. Its adaptable construction methodology makes it an ideal choice for a wide array of engineering projects, underscoring its versatility and robustness.
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order number
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unit
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LQR-130C
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1
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Maximum drilling diameter
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mm
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300-800
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|
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2
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Maximum drilling depth
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m
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10
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|
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3
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Safe drilling operation range (from the rotary center)
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mm
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3500
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|
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4
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Drilling rig size under working condition (length * width * height)
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mm
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6700*4000*13500
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|
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5
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Drilling rig size in transportation state (length * width * height)
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mm
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11500*3000*3550
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|
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6
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Operating weight (including drilling tool under standard configuration)
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t
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31
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|
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Motor
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Brand
|
.
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Cummins
|
|
7
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Engine model
|
/
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QSB7
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|
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Engine rated power/speed
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kW
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154
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||
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Emission stage
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/
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3Stages
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||
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8
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Hydraulic system
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Maximum working pressure of main pump
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MPa
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30
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|
9
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Power head
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Rated output torque
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kN·m
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130
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Operating speed
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r/min
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8-48
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||
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10
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Feed cylinder
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Maximum pressurization
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kN
|
120
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Maximum lifting force
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kN
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120
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||
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Pressurization stroke
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mm
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2500
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||
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11
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Main winch
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Main winch lifting force
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kN
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130
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Maximum single rope speed of main winch
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m/min
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60
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||
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Diameter of main winch wire rope
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mm
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24
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||
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12
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Auxiliary winch
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Auxiliary winch lifting force
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kN
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30
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Maximum single rope speed of auxiliary winch
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m/min
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55
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||
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Diameter of auxiliary winch wire rope
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mm
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12
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||
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13
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Drill mast
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Left/right inclination of mast
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°
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±4
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Mast rake
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°
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±4
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||
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14
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Turntable rotation
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Turntable rotation angle
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°
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360
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15
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Speed
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Maximum traveling speed of the whole machine
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km/h
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5
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Maximum gradient of the whole machine
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%
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30
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||
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16
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chassis
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track width
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mm
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600
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Total track width
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mm
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Telescopic chassis (3000-4000)
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||
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Wheel distance
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mm
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4600
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||
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17
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Drill pipe specification
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360Machine lock
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||
| 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 |
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