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SDLQ CFA Rotary Drilling Rig Machine Equipment Wate Mini Construction Heavy Geotechnical Auger Mine Hydraulic Diesel Fuel Drill Portable Well Pile Driver1
Engineering Construction Machinery, vibrating sheet pile driver, Pile Driver
Shandong Liqiang Machinery Co., Ltd
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Product Description Product DescriptionIntroduction to the CFA Drilling RigThe CFA drilling rig, known as the "Continuous Flight Auger (CFA) Drilling Rig," is a highly efficient piece of equipment specifically designed for pile foundation construction. Its core process integrates drilling and concrete pouring into one seamless operation, enabling the entire pile construction to be completed in a single pass. This significantly improves construction efficiency, reduces noise and vibration, and minimizes disturbance to the surrounding environment.Key Features:Integrated Construction Process:The CFA drilling rig utilizes a continuous flight auger to drill into the ground while simultaneously removing the excavated soil via the auger's flights. Once the desired depth is reached, concrete is continuously pumped through the hollow drill rod, forming a seamless pile. This integrated method effectively saves both time and labor costs.Low Noise and Low Vibration:Compared to traditional pile driving or rotary drilling rigs, the CFA drilling rig generates lower levels of noise and vibration, making it particularly suitable for urban areas and other noise-sensitive environments.Precise Quality Control:Modern CFA drilling rigs are equipped with advanced monitoring systems that provide real-time feedback on drilling depth, concrete flow, and pressure, ensuring that the pile meets the required design specifications.Strong Adaptability:Whether working in soft soils or moderately firm layers, the CFA drilling rig performs efficiently. Its flexible construction method makes it well-suited for a variety of engineering projects.Product Parametersorder number unitLQR-130C1Maximum drilling diametermm300-8002Maximum drilling depthm103Safe drilling operation range (from the rotary center)mm35004Drilling rig size under working condition (length * width * height)mm6700*4000*135005Drilling rig size in transportation state (length * width * height)mm11500*3000*35506Operating weight (including drilling tool under standard configuration)t31 MotorBrand.Cummins7Engine model/QSB7Engine rated power/speedkW154Emission stage/3Stages8Hydraulic systemMaximum working pressure of main pumpMPa309Power headRated output torquekN·m130Operating speedr/min8-4810 Feed cylinderMaximum pressurizationkN120Maximum lifting forcekN120Pressurization strokemm250011 Main winchMain winch lifting forcekN130Maximum single rope speed of main winchm/min60Diameter of main winch wire ropemm2412 Auxiliary winchAuxiliary winch lifting forcekN30Maximum single rope speed of auxiliary winchm/min55Diameter of auxiliary winch wire ropemm1213 Drill mastLeft/right inclination of mast°±4Mast rake°±414Turntable rotationTurntable rotation angle°36015 SpeedMaximum traveling speed of the whole machinekm/h5Maximum gradient of the whole machine%3016 chassistrack widthmm600Total track widthmmTelescopic chassis (3000-4000)Wheel distancemm460017Drill pipe specification360Machine lockMachine Photos Exhibition Our commitment extends beyond sales to actively engaging in a multitude of international exhibitions. This dedication not only boosts the presence of our rigs but also fosters continuous learning and global engagement. We are proud to present: 'Rotary Drilling Rig, Made in China!' Customer photo We wholeheartedly welcome global customers to tour our factory. Enjoy complimentary accommodations and live operational demonstrations that showcase our expertise. Your satisfaction remains our utmost priority and greatest aspiration.Working photo Grateful for your invaluable feedback, we are proud exporters to 50 countries worldwide. Our distinct advantage lies in being a direct manufacturer of rotary drilling rigs, allowing us to eliminate middleman costs and offer competitive, independent pricing!FAQ1.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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