Henan Staurk Machinery CO.,LTD
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:
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. |
- Basic Information
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Company Name: Henan Staurk Machinery CO.,LTD Business Type: Manufacturer,Exporter Brands: Staurk Employee Number: 160~160 Factory Location: No. 220 Zhongyuan Middle Road, Zhongyuan District, Zhengzhou City, Henan Province，China - Trade & Market
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Company slogan: Reliable Quality, Professional Engineering Team,Instant Aftersales Service-20 Years Experience!!! OEM Overview: Core Processing Capabilities
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Equipment Configuration: Our comprehensive facility covers the entire production cycle, including cutting (CNC flame/plasma, plate rolling), machining (large vertical/horizontal lathes, gantry milling), welding (automated submerged arc, robotic welding), heat treatment (annealing/tempering furnaces), and assembly (heavy-duty platforms, laser alignment). We support high-precision processing for large-scale equipment such as ball mills and rotary kilns.
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Technical Parameters: * Lathe/milling positioning accuracy: ≤0.05mm
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Gear meshing clearance: 0.1-0.3mm
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Welding NDT pass rate: ≥99%
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Shaft hardness after quenching/tempering: HRC 35-40
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Transmission system alignment precision: 0.02mm via laser alignment.
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Production Capacity
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Annual Output: Full-process production of 200 sets of large-scale mining equipment (e.g., ball mills, rotary kilns) per year.
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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.
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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
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End-to-End Coverage: A one-stop solution for heavy equipment manufacturing, from raw material cutting to final assembly.
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Technical Reliability: CNC machining, automated welding, and intelligent inspection technologies ensure superior product consistency.
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Efficient Delivery: Our intelligent logistics system reduces component transfer time by 30%, with overall delivery cycles 20% faster than the industry average.
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Applications: Ideal for mining machinery OEM partnerships, heavy equipment contract manufacturing, and customized production services
Production Line: I. Cutting and Forming
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CNC Flame/Plasma Cutting Machines: For cutting thick steel plates (e.g., rotary kiln shells).
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Plate Rolling Machines (3-Roll/4-Roll): For rolling shells of ball mills and rotary kilns.
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Shearing & Bending Machines: For processing medium and thin plate components (e.g., dryer casings).
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Presses & Punching Machines: For stamping flanges, gear blanks, and other components.
II. Metal Machining
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Large Vertical Lathes: For machining disc-type parts like ball mill end caps and rotary kiln tires.
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Horizontal/CNC Lathes: For precision machining of shaft components (e.g., main shafts, drive shafts).
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Gantry Milling Machines / Machining Centers: For milling large housings such as crusher frames and rotary kiln support roller bases.
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Floor-type Boring & Milling Machines: For processing large and deep holes (e.g., crusher bearing seats).
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Gear Hobbing/Shaping Machines: For manufacturing large-module gears for transmission systems.
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Grinding Machines (Cylindrical/Surface/Centerless): For precision grinding of shafts and guideway surfaces.
III. Welding and Heat Treatment
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Automatic Submerged Arc / Gas Shielded Welding (CO₂/MIG): For welding rotary kiln shells and ball mill bodies.
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Welding Robots: For automated welding of complex joints.
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Annealing/Tempering Furnaces: For stress relief of welded parts and quenching/tempering of gears and shafts.
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Induction Heating Equipment: For the thermal assembly of large-scale bearings.
IV. Assembly and Inspection
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Heavy-duty Assembly Platforms / Turnover Jigs: Supporting final assembly of large equipment (lifting capacity $ge$ 50 tons).
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Large Gear Meshing Detectors: To inspect the meshing clearance of transmission gears.
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About quality management: As a leading manufacturer of mining equipment in China, Henan Staurk Machinery Co., Ltd. consistently prioritizes product quality and technological innovation. With ISO 9001 certification, the company ensures that its entire process—from raw material procurement to manufacturing—aligns with international standards, providing global clients with stable and reliable solutions such as rotary kiln rotary dryer ball mill stone crusher and gravity shaking tables.
1. Quality Certification System
The company strictly implements the ISO 9001:2015 standard, establishing a closed-loop quality control process covering design, production, inspection, and after-sales service. All products are certified by authoritative third-party agencies and comply with international safety regulations, including EU CE and US UL, ensuring long-term stability under complex operating conditions.
2. Technical Strength and Innovation
Leveraging the Henan Environmental Protection Industry Technology Center, the company operates independent R&D laboratories and pilot plant bases, accumulating 12 utility model patents and 3 software copyrights.
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Dry Copper Wire Recycling Machine: Features self-developed eddy current separation technology, increasing efficiency by 25% and reducing energy consumption by 18% compared to the industry average.
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Gravity Shaking Tables: Designed with a modular approach for rapid maintenance, offering a service life of over 8 years.
3. Production and Quality Control
The production base is equipped with German-imported CNC machining centers and intelligent testing equipment to achieve precision machining and online monitoring of key components.
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Rigorous Testing: Every unit undergoes 72 hours of continuous operation testing before leaving the factory.
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Performance Metrics: In 2023, the first-pass inspection rate reached 99.3%, with customer satisfaction exceeding 98%.
4. Global Market Recognition
Our products have been exported to over 30 countries and regions across Southeast Asia, the Middle East, and Africa, contributing to numerous international environmental engineering projects. Through technical collaborations with partners in Germany and Japan, we continuously optimize performance to provide customized equipment services worldwide.
Henan Staurk Machinery Co., Ltd. stands on a foundation of quality and is driven by innovation, striving to become a benchmark enterprise in the global environmental protection sector. We pledge that every order is executed to the highest standards, ensuring our customers receive value that exceeds expectations.
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.
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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.
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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.
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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.
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- Factory Information
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Market name: Eastern Asia,Southeast Asia,Middle East,Africa,South America Contact Person: Mr.Jason Contact Phone: 86--13838395283