Hebei Expands Locomotive Parts Technology-Committed to Vehicle Sealing System Solutions
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ProductsSix series of products: drilling rigs, top drives, mud pumps, mud solids control, oil drilling tools and automation equipment, meet the construction requirements of drilling within 9000 meters, and cooperate with PetroChina, Sinopec, China Coal Geology Administration, China National Nuclear Corporation, Large state-owned enterprises such as provincial geological prospecting bureaus and coal industry groups maintain close cooperative relations. The products are exported to more than 30 countries and regions including Russia, the United States, the Middle East, Japan and Africa.
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About UsHebei Yongming Geological Engineering Machinery Co., Ltd. was founded in 1994 and is located in the Economic Development Zone of Renze District, Xingtai City. It is a leader in the field of domestic drilling equipment with leading production scale, complete varieties and intelligent drilling equipment. The company covers an area of 230000 square meters and has more than 600 employees, including more than 100 experts, intermediate and above R & D personnel. It is a private joint-stock group enterprise integrating R & D, production and marketing of drilling equipment. It has machinery manufacturing companies, top drive companies, drilling tool companies, solid control companies, international trading companies, marketing companies, petroleum equipment companies and leasing companies. The company has obtained API7K, 4F, 5DP, 8C, 7-1 and Q1 certifications from the American Petroleum Institute, and has obtained many international system certifications such as quality ISO9001:2015, environmental ISO14001:2015, health ISO 45001:2018, etc. The laboratory has passed the international CNAS certification.
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NewsHebei Yongming Geological Engineering Machinery Co., Ltd. was founded in 1994 and is located in the Economic Development Zone of Renze District, Xingtai City. It is a leader in the field of domestic drilling equipment with leading production scale, complete varieties and intelligent drilling equipment. The company covers an area of 230000 square meters and has more than 600 employees, including more than 100 experts, intermediate and above R & D personnel. It is a private joint-stock group enterprise integrating R & D, production and marketing of drilling equipment. It has machinery manufacturing companies, top drive companies, drilling tool companies, solid control companies, international trading companies, marketing companies, petroleum equipment companies and leasing companies. The company has obtained API7K, 4F, 5DP, 8C, 7-1 and Q1 certifications from the American Petroleum Institute, and has obtained many international system certifications such as quality ISO9001:2015, environmental ISO14001:2015, health ISO 45001:2018, etc. The laboratory has passed the international CNAS certification.
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SolutionThe company has three major sectors of oil drilling equipment, prospecting engineering equipment and leasing services, and six series of products: drilling rig, top drive device, mud pump, mud solid control, oil drilling tools and automation equipment, which meet the construction requirements of drilling within 9000 meters, and maintain close cooperation with large state-owned enterprises such as PetroChina, Sinopec, China Coal Geology Bureau, China National Nuclear Corporation, Provincial Geological Exploration Bureau and Coal Industry Group, products are exported to Russia, the United States, the Middle East, Japan and Africa, more than 30 countries and regions.
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Contact UsIn order to promote the development of medium and deep green energy drilling equipment technology in China, the company has successively cooperated with China University of Geosciences (Wuhan), China University of Mining and Technology, China University of Petroleum (Beijing), Anhui University of Science and Technology, Hebei Vocational and Technical University of Science and Technology and Henan Energy Drilling Engineering Technology Research Center and other institutions or research institutions, striving to build Hebei Yongming into an intelligent manufacturing and R & D base in the field of drilling equipment, to achieve the "do China, the world's exploration equipment experts" unremitting struggle.
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DQ70BZ01-YM Oil Top Drive
② Silent and environmentally friendly: The gearless reducer and lubrication oil pump operate with low noise; it also uses closed water cooling and hydraulic station lower placement technology, ensuring that the working noise does not exceed 50 decibels, significantly improving the working environment for workers.
③ Completely explosion-proof: The main motor of the top drive uses closed water cooling technology, and the main motor is sealed inside the top drive body, achieving a truly complete explosion-proof function.
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Product Parameters
Drive Mode AC VFD Rated Drilling Depth 7000m Rated Load Capacities 4500kN Power Supply 600VAC/50Hz（Optional 60Hz） Main Motor Rated Power 800kW（continuous） Drilling Torque 80kN·m/95rpm Max.Break-out Torque 120kN·m Rotsry Speed 0~220r/min Back Clamp Holding Range 86mm~216mm Mud Circulating ID Φ75mm Rated Circulating Pressure 52MPa IBOP Up IBOP 6 5/8″API REG 70MPa IBOP Down IBOP 6 5/8″API REG 70MPa Hydraulic System 14MPa Working Height 7.1m Main Body Weight 18t Anbient Temperature -20℃~55℃（Optional -45℃~55℃） 
DQ70BZ01 Curve Chart
① High Efficiency and Energy Saving: The top drive is highly efficient and energy-saving, making it very suitable for the future green and low-carbon development direction of drilling equipment.
② Silent and Environmentally Friendly: The noise from the gearless gearbox and lubrication pump is minimized; it also uses closed water cooling and hydraulic station lower placement technology, with working noise not exceeding 50 decibels, significantly improving the working environment for workers.
③ Completely Explosion-Proof: The main motor of the top drive uses closed water cooling technology, and the main motor is sealed inside the top drive body, achieving true complete explosion-proof functionality.
④ Reliable Performance: The use of electric direct drive technology aims to simplify the internal structure of the top drive housing, avoiding major repairs due to small gear or bearing failures, maximizing the reliability and continuous operation capability of the top drive.
⑤ Convenient Maintenance: Traditional mechanical top drive gear meshing generates metal debris that can contaminate the lubrication oil; the DQZ series top drive uses a gearless reduction mechanism with oil immersion lubrication, effectively extending the service life of the lubrication oil and reducing the frequency of oil changes.
⑥ Precise Control: When the top drive is performing directional inclination or after activating the torque swing reduction function, it requires precise control of the spindle rotation angle and direction.
DQ70BZ01-YM Oil Top Drive
② Silent and environmentally friendly: The gearless reducer and lubrication oil pump operate with low noise; it also uses closed water cooling and hydraulic station lower placement technology, ensuring that the working noise does not exceed 50 decibels, significantly improving the working environment for workers.
③ Completely explosion-proof: The main motor of the top drive uses closed water cooling technology, and the main motor is sealed inside the top drive body, achieving a truly complete explosion-proof function.
If our products meet your current needs,Please leave us a message!
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