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China, Chinese Mining Drilling Jumbo Robust Hydraulic Face Drilling Jumbo for Tunnel Excavation1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Drilling RigMining Equipment Drilling JumboFace Drilling Jumbo
QINGDAO ZONGDA MACHINERY CO., LTD
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Product DescriptionProduct DescriptionA new generation of single-boom jumboMain benefitsOptimized for small to medium size tunnels and drifts up to 6 m high * 6.1 m wide.D14 control system and PLC control makes the operation much easier and safer.The ZDG rock drills available feature dual damping for great drill steel longevity and high drilling productivity.Main components including the Deutz diesel engine, Dana axles, ABB motor, and Bosch Rexroth valves provide machine more robust and much increased reliability.Brand new and modern design including operation station provides the operator a more friendly and comfortable working environment.Engineered with safety in focus1.In protective roof work situationFOPS approvedEmergency brake2.Always in control with an ergonomically designed operator platform3.Excellent visibility4.All service from ground level with remote-control systemProductivity - Rock drillA range of rock drills for TOUGH conditionsRock drills between 22 and 24kWZDG550 (24Kw)ZDG650 (22Kw)Heavy-duty front head designed for long component life and low running costAdjustable stroke settings to suit various ground conditionsMontabert, Epiroc and Sandvik rock drills can also be installed on the jumbo (under customer requests)Productivity - D14 systemMore advanced and intelligent1.Automatic tramming and stops2.Parameters settings for the rock drills and engine3.7"monitor with data management4.Warning and fault indication and controlProductivity - D14 systemMore advanced and intelligent7" monitor with data management1.Chinese interface and icons2.Warning indication and record3.Drilling pressures indicating dynamically4.Maintenance reminder, and time & date indication5.Export warning data by USB portFast and accurate positioning by parallel holding in all directionsExcellent drilling performance due to rigid constructionFaster advance rateStraight hole alignmentReduces drilling cost and leads to real operational economyFunctionDescriptionLogicsWarningControlDamping Pressure0~10V/0~250barRange:30~120barYesStop drillingHydraulic oil return filter Clog is plugged0~10V/0~4barNormally 1 bar, warning when>2.5barYesN/AHydraulic oil temperature0.5~4.5V/-40~150°CWarning when>80°CYesN/AFunctionDescriptionLogicsWarningControlMain E-Motor voltage0-10V/4-20mA/0~380VRange:±10%YesStop drillingWhen phase sequence is wrong K50Relay switching on/offHigh electrical level input meansmalfunctionPower pack is cut offYesStop drillingTECHNICAL DRAWING AND DIMENSIONSCompany ProfileQINGDAO ZONGDA MACHINERY CO., LTD, a paragon in China's mining equipment and engineering service sectors, has dedicated a decade to the mining equipment domain. Our unwavering mission is to evolve into the most trusted partner for global mining clients. Integrating the research and development, intelligent manufacturing, marketing, and full-life cycle services of underground mining machinery, we leverage our profound technical accumulation and extensive project experience. We offer one-stop solutions spanning from underground mining equipment supply to engineering general contracting for global mineral resource development, it is a comprehensive underground mining complete equipment manufacturer and service provider in the industry, combining both innovative capabilities and delivery strength.Tracing back to our origins, QINGDAO ZONGDA MACHINERY CO., LTD was founded in 2018 by several industry veterans with the original aspiration of "empowering mining development through technology." Since our establishment, we have closely followed global mining trends, gradually growing into an enterprise capable of full-industry-chain services.Our core competitiveness stems from an outstanding professional team and a leading technical system. We have assembled over 10 senior experts and engineers deeply rooted in the mining field, each with an average industry experience exceeding 15 years. In research and development, we have established a full-chain innovation mechanism covering "market demand - technical research - achievement transformation." Rigorous quality control ensures that every piece of equipment leaving our factory can operate stably under extreme working conditions, helping clients enhance resource utilization and production safety.As a dedicated player in the industry, QINGDAO ZONGDA MACHINERY CO., LTD remains focused on the niche market of underground mining machinery, eschewing blind diversification and channeling all resources into the intensive development of our core business. We have a profound understanding of the differences in mining processes, environmental conditions, and production capacity requirements among various mineral types (metallic minerals, non-metallic minerals, energy minerals). Therefore, we have developed a service model featuring "one-to-one project diagnosis - customized solution design - full-process technical collaboration." Every solution undergoes multi-dimensional technical verification and on-site condition testing to ensure a precise match between equipment performance and client needs. In the face of the global mining industry's trend towards green and intelligent transformation, QINGDAO ZONGDA MACHINERY CO., LTD always maintains a keen technical sense. Adhering to the principle of "environmental protection first," we provide practical examples for the industry's sustainable development.Supported by an expert team and driven by cutting-edge technology, we offer professional solutions that exceed customer expectations. With ten years of unwavering dedication to the mining equipment field, we resist short-sighted expansion and achieve professional excellence through focus. From product quality to service commitments, our fully controllable execution system makes us a reliable long-term partner for clients. Standing at the starting point of a new decade, QINGDAO ZONGDA MACHINERY CO., LTD. will continue to uphold the core values of "PROFESSIONAL, FOCUSED, TRUSTWORTHINESS." Using technological innovation as the oar and customer needs as the sail, we will steadily advance in the wave of global mining transformation, striving to become the "benchmark of value in global mining equipment and engineering services" and turning every mine into an efficient, safe, and green resource repository.Packaging & ShippingFAQ1. What mechanical products do you mainly produce? Are there any industry-specific orientations? A:We are producing underground mining vehicles and spare parts for metal mines.2. Can the technical parameters and specifications of the products be customized? What is the customization process? A: Yes. 3. Does the quotation include freight, tariffs, or insurance? How to choose trade terms (FOB, CIF, EXW, etc.)? A: Our quotations usually under CIF terms include Freight and Insurance but no Tariffs. 4. What is the production cycle for regular orders? Does expedited production support? A: 1 or 2 months usually. Yes and there are stock available sometime. 5. How is transportation arranged? Is door-to-door service provided? A: Our forwarder partner will arrange the proper transportation solution and can arrange the door-to-door service as well. 6. How to handle goods delay or damage? Is there a compensation policy? A: We have special and detailed warranty policy.7. Are customs clearance and customs declaration documents complete? Can you provide a Certificate of Origin (CO) or FORM E, etc.? A: Yes. 8. What payment methods are supported? A: TT Bank Transfer is preferred. 9. How long can production or delivery be arranged after payment? A: 1 to 2 months usually. 10. Do you accept Letters of Credit (L/C)? What are the requirements for L/C terms? A: Yes, but only LC at sight.11. If there is a quality problem, how to apply for after-sales service? Is technical support provided?A: We have both local and online technical after-salves service provided.
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