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China, Chinese No Secondary Support Required Mines Ore Pass at-4000ld Raise Borer1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Mine Drilling RigRaise Boring MachineDepth 700m Machine
Hunan Yier Mining Technology Co.,Ltd.
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Product DescriptionAT-4000LD Raise boring machineThe AT-4000LD self-propelled raise drilling rig is a raise drilling rig developed to meet the process requirements of large diameter deep wells in mines both domestically and internationally. The whole machine adopts modular design, with a more compact structure and low operating height; The integrated track self-propelled, with flexible steering, can adapt to complex mining transitions and meet the development needs of various types of mines at home and abroad.SpecificationComponentsComponent NameUnitParameterMain enginerated speedr/min0~26rating torquekN.m260Peak torquekN.m310Drill thrustkN3110Expansion bore pullkN5780Nominal wellbore diametermm4000Official wellbore drilling depthm700Drilling Angle°60~90Handling sizemm6150*2000*2250Working sizemm7500*3856*5360qualityt25Hydraulic and electricalrated pressureMPaSub pump 35 main pump 35Electric powerkW132+90rated voltageV380/660/1000TelecontrollerRemote controlmm240*200*150Well diameter parameter file-3.5-4.0m2.4-3m1.5-2.4mqualitykg2.5WalkWalking patterns-The crawler can be self-driven and wirelessly remote controlledDrive in first gearkm/h1.2±0.14Walk at speed IIkm/h2.4±0.14climbing capacity°14°Turning radius (outside)mm4500ground clearancemm250Rated power of diesel enginekW100Rated speed of diesel enginer/min2200Product DescriptionProduct Features1. "Intrinsic safety" refers to the use of mechanical rock breaking, chamber operations, and remote control to achieve construction intrinsic safety;2. "Low intensity", using remote wireless remote control operation to achieve mechanization and automation of the entire process of guiding/expanding holes;3. "High efficiency", using mechanical continuous operation, high construction efficiency, good well quality, and small drilling deviation;4. "Easy transition", with modular equipment, small size, and diverse walking modes, can adapt to the transition and transportation of cage wells, inclined shafts, adits, ramps, and tunnels.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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