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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BlogHebei 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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DQ30BZ03-YM Vehicle-mounted Top Drive Device
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- Product Description
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Drive Method AC Variable Frequency Drive (AC VFD) Nominal Drilling Depth (Φ114mm Drill Rod) 3000m Nominal Drilling Depth (7" Casing) 2500m Rated Load 1800kN Power Supply 600VAC/50Hz Main Motor Rated Power 250kW (continuous) Drilling Torque 25kN•m Maximum Uncoupling Torque 50kN•m Spindle Speed Range 0~180r/min Back Clamp Holding Drill Rod Range 140mm~340mm Mud Channel Φ105mm Mud Channel Circulation Pressure 51.7MPa Hoisting Ring Forward Tilt 50° Hoisting Ring Backward Tilt 20° Hydraulic System Working Pressure 14MPa Working Height 5m Main Body Weight 12t Ambient Temperature -20℃~55℃ 
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 gearbox and lubrication pump operate with low noise; using closed water cooling and hydraulic station lower placement technology, 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 true complete explosion-proof functionality.
④ Reliable Performance: Adopting electric direct drive technology, the internal structure of the top drive casing is simplified to avoid 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 drives generate metal debris from gear meshing that can contaminate lubrication oil; this top drive has a gearless reduction mechanism and uses oil immersion lubrication, effectively extending the service life of the lubrication oil and reducing the frequency of oil changes.
⑥ Wide Process Facade: The top drive is equipped with a pressurizing device, suitable for long horizontal grouting hole construction processes: large rotational torque, with a wellhead diameter of up to 1.2 meters, also meeting the requirements for large-diameter drilling in coal mines.
⑦ Integrated Hoisting: The top drive and the traveling block are designed as an integrated unit, reducing working height; the top drive adopts a double-wing guiding structure, allowing for more direct torque transmission, resulting in smoother operation and improved drilling efficiency.
DQ30BZ03-YM Vehicle-mounted Top Drive Device
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