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Henan Staurk Machinery Co., Ltd. is headquartered in Zhengzhou, Henan Province. With a leadership team boasting over 20 years of industry expertise, we are a premier enterprise specializing in the R&D, manufacturing, and sales of large and medium-sized mining, metallurgical, and construction machinery.
Our comprehensive product portfolio encompasses dozens of series and hundreds of specifications, categorized into four core industrial pillars:
Gold & Mineral Processing: We provide complete Gold Ore Processing Equipment solutions, including advanced Gold CIL & CIP Plants for chemical extraction. For gravity separation, we offer high-precision Gold Concentrators, Shaking Tables, and specialized Alluvial Washing Equipment for placer gold recovery.
Calcination & Grinding: High-efficiency Energy-Saving Ball Mills (optimized for Spodumene/Lithium ore), large rotary kilns, industrial dryers, and complete production lines for cement and lime.
Crushing & Sand Making: Heavy-duty Jaw Crushers, Impact Crushers, Cone Crushers, and VSI Sand Making Machines (Impact Crushers).
Screening & Conveying:Vibrating Feeders, high-performance Vibrating Screens, Sand Washing Machines, and integrated Belt Conveyor systems.
These complete sets of equipment are extensively utilized globally in mining, chemical engineering, metallurgy, and sustainable construction (including Concrete Recycling).
Staurk Machinery has built a formidable international presence, exporting to more than 20 countries and regions, including France, Canada, Australia, Russia, Uzbekistan, UAE, Vietnam, Indonesia, Chile, Kenya, and the Philippines. Our commitment to high-yield, energy-saving, and reliable solutions has earned us a stellar reputation in the global market.
Official Website of Henan Staurk Machinery Co., Ltd.
Shaft hardness after quenching/tempering: HRC 35-40
Transmission system alignment precision: 0.02mm via laser alignment.
Production Capacity
Annual Output: Full-process production of 200 sets of large-scale mining equipment (e.g., ball mills, rotary kilns) per year.
Flexible Customization: Supports high-mix, low-volume production; a single line can switch between 3+ equipment models with a response cycle of $le 15$ days.
Quality Assurance:ISO 9001 certified. Key components undergo finishing in 5-axis machining centers; 100% of finished units undergo dynamic balancing and Nondestructive Testing (NDT).
Service Advantages
End-to-End Coverage: A one-stop solution for heavy equipment manufacturing, from raw material cutting to final assembly.
Technical Reliability: CNC machining, automated welding, and intelligent inspection technologies ensure superior product consistency.
Efficient Delivery: Our intelligent logistics system reduces component transfer time by 30%, with overall delivery cycles 20% faster than the industry average.
Applications: Ideal for mining machinery OEM partnerships, heavy equipment contract manufacturing, and customized production services
Plate Rolling Machines (3-Roll/4-Roll): For rolling shells of ball mills and rotary kilns.
Shearing & Bending Machines: For processing medium and thin plate components (e.g., dryer casings).
Presses & Punching Machines: For stamping flanges, gear blanks, and other components.
II. Metal Machining
Large Vertical Lathes: For machining disc-type parts like ball mill end caps and rotary kiln tires.
Horizontal/CNC Lathes: For precision machining of shaft components (e.g., main shafts, drive shafts).
Gantry Milling Machines / Machining Centers: For milling large housings such as crusher frames and rotary kiln support roller bases.
Floor-type Boring & Milling Machines: For processing large and deep holes (e.g., crusher bearing seats).
Gear Hobbing/Shaping Machines: For manufacturing large-module gears for transmission systems.
Grinding Machines (Cylindrical/Surface/Centerless): For precision grinding of shafts and guideway surfaces.
III. Welding and Heat Treatment
Automatic Submerged Arc / Gas Shielded Welding (CO₂/MIG): For welding rotary kiln shells and ball mill bodies.
Welding Robots: For automated welding of complex joints.
Annealing/Tempering Furnaces: For stress relief of welded parts and quenching/tempering of gears and shafts.
Induction Heating Equipment: For the thermal assembly of large-scale bearings.
IV. Assembly and Inspection
Heavy-duty Assembly Platforms / Turnover Jigs: Supporting final assembly of large equipment (lifting capacity $ge$ 50 tons).
Large Gear Meshing Detectors: To inspect the meshing clearance of transmission gears.
Our Team:
Our Team: Expert Minds, Global Solutions
At Staurk Machinery, our strength lies in our people. We have assembled a world-class team of over 100 dedicated professionals, combining decades of traditional manufacturing wisdom with modern engineering innovation.
Engineering Excellence: Our R&D team consists of senior engineers with 20+ years of experience in mineral processing and mechanical design. They are the architects behind our high-yield Gold CIL plants and energy-saving ball mills.
Global Project Consultants: Our multi-lingual sales and consulting team understands the unique regulatory and technical requirements of different regions, providing tailored advice to clients in over 20 countries.
Technical Support & Service: Our field engineers are ready to deploy globally, offering expert on-site installation, commissioning, and technical training to ensure your project’s success.
Driven by a shared commitment to integrity and precision, the Staurk team is not just a supplier—we are your strategic partners in the mining industry.
History:
Our History: Two Decades of Engineering Excellence
Founded in the industrial heart of Zhengzhou, Henan Staurk Machinery Co.,Ltd began with a vision to revolutionize heavy-duty mining equipment. For over 20 years, our journey has been defined by continuous innovation and technical mastery.
In our early years, we focused on perfecting crushing and calcination technology, quickly becoming a trusted name in the domestic metallurgical and building materials sectors. As the global demand for mineral efficiency grew, we expanded our R&D to include high-precision Gold CIL/CIP plants and specialized lithium ore grinding solutions, staying ahead of the industry’s shift toward new energy and precious metals.
Today, Staurk Machinery has evolved from a regional manufacturer into a global solution provider. With a footprint spanning over 20 countries, we continue to build on our rich heritage—combining decades of manufacturing experience with modern, sustainable engineering to empower mining operations worldwide.
Service:
Comprehensive Support Throughout Your Project Lifecycle
At Henan Staurk Machinery Co.,Ltd, we provide more than just equipment; we deliver integrated, end-to-end service solutions tailored to your specific mining and processing needs. Our service commitment includes:
Customized Engineering: Professional site analysis and flow-chart design to maximize your ROI.
Seamless Installation: Expert on-site guidance and technical commissioning by our experienced engineers.
Operator Training: Comprehensive hands-on training to ensure your team operates equipment safely and efficiently.
Lifetime Support: Rapid-response after-sales service and genuine spare parts availability to minimize downtime.
From initial consultation to long-term maintenance, Staurk Machinery is dedicated to your operational success.
Official Website of Henan Staurk Machinery Co., Ltd.
Factory Information
Market name:
Eastern Asia,Southeast Asia,Middle East,Africa,South America
