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China, Chinese Mining and Geological Exploration Reverse Circulation Drilling Rig Well Digging Machine1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Geological Drilling RigReverse Circulation Drilling RigWell Digging Machine
Henan Dingdian Machinery Co., Ltd
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Product Description Product DescriptionRC drill rig, full name Reverse Circulation Drill Rig, is an efficient and professional drilling equipment. It is mainly used in mineral exploration, geological surveys, engineering surveys, and some special water well drilling. Compared with traditional drilling methods, the RC drill is known for its fast drilling speed, efficient cuttings collection system, and high-quality sample collection ability. Whether you are a mining company, geological survey team, or engineering contractor, understanding the structure, advantages, and application scenarios of RC drill rig will help you optimize the exploration process and reduce costs. Contact us for more information about the drill rig. New Dingdian RC Drilling Rig MachineMax drilling depth400M500M600MDrilling diameter105-305mm105-400mm105-450mmAir pressure1.2-3.5Mpa1.6-6Mpa1.6-6MpaAir consumption16-55m3/min16-55m3/min16-75m3/minDrill pipe length3m3m3mDrill pipe diameter89/102mm102/114mm102/114mmDiameter of air reverse circulationdouble-layer drill pipe89/102mm102/114mm102/114mmAxial pressure6T7T7TLifting force22T25T29TFast lifting speed20m/min23m/min29m/minFast feeding speed32m/min33m/min33m/minMax rotary torque8000/4000 Nm10000/5000 Nm12000/6000 NmMax rotary speed75/150 r/min75/150 r/min75/150 r/minSmall auxiliary winch lifting force1.5T1.5T2.5TJacks stroke1.6 m1.6 m1.7 mDrilling efficiency10-35 m/h10-35 m/h10-35 m/hMoving speed2.5KM/h2.5KM/h3.5KM/hUphill angle21° Slope21° Slope21° SlopeWeight of the rig11T12T12.5TDimension7*1.85*2.86 m7*2.1*2.9 m7*2.1*2.9 mEngine92KWYuchai Corporation 92KW132kw 132kw132kw 132kw Main product Company Profile Henan Dingdian Machinery Co., Ltd. has been a leading player in the machinery manufacturing industry for over 20 years. Located in Zhengzhou, a vital hub in central China's industrial landscape,we specialize in a diverse range of high-quality products, including drilling rig series, construction machinery, concrete equipment, and steel processing equipment, catering to the needs of global construction, infrastructure, and related industries. Our Product PortfolioOur drilling machine including various types such as rotary drilling rigs, pile drivers, and crawler drilling rigs. These are designed to handle different geological conditions efficiently, ensuring high performance and reliability in foundation construction projects. For construction machinery, we offer excavators, loaders, graders, and more, which are essential for earthmoving, material handling, and site preparation in large-scale construction sites.In the realm of concrete equipment, our product line includes concrete batching plants, mixers,pumps, and conveyors. These machines are built to deliver consistent concrete quality, high production efficiency, and easy operation, meeting the strictest standards of construction projects.Our steel processing equipment, including steel cutting machines, bending machines, and welding equipment, are designed to process steel bars with precision, enhancing the efficiency and quality of steel structure fabrication.At Henan Dingdian Machinery Co., Ltd., we are committed to contributing to the global construction industry by providing innovative, high-quality, and cost-effective machinery solutions. We look forward to collaborating with more partners worldwide to achieve mutual success and growth.CertificationsExhibitionOur servicesFAQ1. What certifcations do your mechanical equipment hold?Our products comply with international standards including CE, ISO 9001.Certificates can be provided upon request for your market's regulatory requirements.2. What is your minimum order quantity (MOQ) for bulk purchases?Our standard MOQ is 1 units/model. Larger quantities may qualify for volume discounts-please contact us for a customized quote.3. How long is the lead time for orders?Production lead time typically ranges from 1to 2 weeks after order confirmation and deposit.Shipping time depends on your destination (e.g., 20-35 days for sea freight to Europe/USA).We'll provide a detailed timeline during the order process.4. What payment methods do you accept?We accept T/T (30% deposit, 70% before shipment), irrevocable L/C at sight, and [other methods like Western Union/PAYPAL if applicable]. Payment terms can be negotiated for repeat orders or strategic partnerships.5.How do you support after-sales service and maintenance?We offer a 2-year warranty for manufacturing defects and provide lifelong technical support. Spare parts are available at cost, and our team can assist with remote troubleshooting or on-site service (charges may apply based on location). Detailed user manuals and video tutorials are included with every shipment.After Sales Service Warranty CoverageWe provide a comprehensive 2-year warranty for all our mechanical equipment. During this period, if any component fails due to manufacturing defects, we will replace it free of charge. Our warranty also includes free labor for repairs related to these defects.2. Technical SupportOur team of experienced engineers is available 24/7 to offer technical support. Whether it's a question about equipment operation, troubleshooting, or maintenance, you can reach us via email, phone, or our online customer service platform. We aim to respond to all inquiries within 8 hours.3. Spare Parts ProvisionTo ensure the continuous operation of your equipment, we maintain a large inventory of high - quality spare parts. We can supply the required spare parts within 3 business days upon receiving your order. Additionally, we offer competitive prices for these parts, and they come with a 6-month quality guarantee.4. On - site ServiceFor complex issues that cannot be resolved remotely, we provide on - site service. Our service technicians will be dispatched to your location as soon as possible, usually within 15 business days depending on your geographical location. We cover all travel and accommodation expenses for on - site service within the warranty period for issues covered by the warranty.5. Regular Maintenance and UpgradesWe offer regular maintenance packages for our customers. Our technicians will visit your site at pre - arranged intervals (e.g., quarterly or annually) to perform maintenance checks, clean the equipment, and replace any worn - out parts. We also keep you informed about the latest software and hardware upgrades for your equipment, which can improve its performance and extend its lifespan.
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