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China, Chinese Ventilation Shafts Pilot Hole Drilling Drill at-4000L Raise Boring Machine1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Mine Drilling RigRaise Boring MachineDrilling Machine
Hunan Yier Mining Technology Co.,Ltd.
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Product DescriptionAT-4000L Raise boring machineThe AT4000LRaise borer Machine is designed for our company to meet the new characteristics of underground mining processes in the current domestic market. This model optimizes the original drilling parameters and integrates system technology to design a lower overall machine size. The walking part uses a track-integrated walking system, which can better adapt to the tunnel environment.SpecificationComponentsComponent NameUnitParameterMain MachineRated Speedr/MinPilot Hole:28Reaming:6Rated TorqueKn.m258Maximum Thrust Of Pilot HoleKn4300Maximum Reaming Pulling ForceKn4300Nominal Reaming DiameterMm4000Drilling Depthm400Drilling Angle°60-90Qualityt23Hydraulic & ElectricalRated PressureMpaAuxiliary Pump:25 Main Pump:25Total Motor PowerKw200Rated VoltageV380/660Traveling MechanismTraveling Mode-Diesel Crawler Self-PropelledTraveling SpeedKm/h1.2/2.4Maximum Gradeability°14Minimum Turning RadiusMm4500Ground ClearanceMm260Rated Power Of Diesel EngineKw96Rated Speed Of Diesel EngineR/Min2200Equipment Transportation Dimensions (L×W×H)6910X1960X2200 (1940) mmEquipment Working Dimensions (L×W×H)7150X2775X3900mmChamber size(L*W*H)9.5m*6m*(4-4.2)mProduct DescriptionProduct Features1) Fully automatic unloading rod, eliminating manual labor and improving construction efficiency.2) Automatic deviation control system for guiding holes, which can eliminate drilling deviation caused by rock structure and poor manual operation.3) Remote control and wired control dual operation, simple operation, programmed control with minimal human intervention, easy to learn, and can be operated by general personnel after short-term training.4) Track self-type walking, easy to move the machine.5) High working efficiency, with high parameters and indicators, large torque and pulling force surplus, suitable for 4.5-meter borehole construction. different parameter ranges to meet the needs of different bore diameters.Company ProfileHunan Yi'er Mining Technology Co., Ltd. Hunan Yi'er Mining Technology Co., Ltd. was established in 2017 and is located in Changsha, Hunan Province, known as the world capital of construction machinery. Its historical origins are inherited from the restructuring of the former state-owned enterprise "Hunan Nonferrous Heavy Machinery Co., Ltd. Mr. Long Guoqiang, the founder of the company and a recipient of scientific and technological progress in China's non-ferrous metal industry, led his team as the former head of the state-owned enterprise's technology research and development department to inject vitality into private enterprises and founded Hunan Yi'er Mining Technology Co., Ltd.The company is currently located in Jinxia Industrial Park, Kaifu District, Changsha, Hunan Province, covering an area of over 10000 square meters with an annual production capacity of 120 sets. It was awarded the title of "National High tech Enterprise" in 2019 and 2023, the "Excellent Equipment Award" by China Nonferrous Technology Platform in 2021, and the "Specialized, Refined, Unique and New" title in 2023. At the same time, it has established a "Mechanical Rock Breaking" professor workstation with the School of Resources and Safety Engineering at Central South University to collaborate on related scientific research projects. There are currently over 100 employees engaged in research and development, production, service, and after-sales, of whom over 50% are scientific researchers and after-sales technical engineers.The company's main products are raise boring machines and mining down the hole drilling machines. The raised boring machines developed under the company have a hole diameter of 0.66m to 6m and a depth of 700m. According to different operating conditions, they can be divided into rail type, self-propelled, cutting groove type, and gentle tilt type (15-90 °). The down the hole drilling machines have a diameter coverage of 76-203mm and a drilling depth of up to 100 meters. They are 360 ° rock drilling and wireless remote control operation. Currently, they are small-sized and high-performance mining down the hole drilling machines on the market.At present, our business covers all over the world, with overseas operations in Guinea, the Democratic Republic of Congo, Zambia, Laos, Oman, Myanmar, Colombia, and Australia. Domestic cooperative enterprises include well-known enterprises such as Ansteel Group, Minmetals Group, Huaxi Nonferrous Metals, Dazhong Mining, Shandong Iron and Steel, Shandong Gold, Hunan Gold, Jiangxi Tungsten Group, Jinchengxin, Zhongjin Lingnan, Shaanxi Nonferrous Metals, Northern Copper Industry, and China Railway Construction.Drilling deep into the ground, from bounded to boundless, fully realizing the intelligence of mining machinery. Seeking the future, from manufacturing to intelligent manufacturing, to promote the high-quality development of the national mining industry. We adhere to the business philosophy of "seeking development through technology, survival through quality, and winning the market through service", focusing on mining equipment, serving mining construction, and making mining safer, simpler, and more efficient!Participate in ExhibitionsCertificationsCooperating CustomersFAQQ: What's the lead time for orders?A: Standard models ship in 30 days; customized units require 60 days.Q: Do you provide after-sales service overseas?A: Yes, we have partnered service centers in key regions.Q: Can I request a customized bucket size?A: Absolutely! We offer tailored attachments.Q: What documents do you provide for export?A: Full export package (Commercial Invoice, Packing List, Bill of Lading, COC, etc.).Q: How do I place an order?A: Contact us via email/phone for a quote, then confirm with a PO.
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