Ever wonder how heavy-duty equipment like concrete mixers and mining crushers withstand decades of abrasive wear? The secret lies in engineered wear-resistant alloy castings—a specialty of Maanshan Zhongrun Intelligent Equipment Co., Ltd. As a National High-Tech Enterprise, we design castings that extend machinery lifespan by 50%+ through proprietary heat treatment techniques. These innovations took center stage at the 2025 Yangtze River Delta Sand & Stone Conference (July 10-11, Jiangyin), where we collaborated with industry leaders to tackle sustainability challenges.
Our castings leverage chromium carbide alloys and automated production lines—including vertical flaskless molding and lost foam casting systems—to achieve unmatched hardness (up to 54 HRC) and impact resistance (15 J/cm²). Unlike generic parts, each component undergoes optimized heat treatment in self-developed gas furnaces. This eliminates quenching deformation while ensuring micro-structural uniformity (validated by metallographic testing). Result? Mining machinery components like crusher liners operate 30% longer, reducing replacement costs and quarry downtime.
At the Jiangyin conference, we demonstrated how integrated IoT systems—like our Intelligent Manufacturing Industrial Internet Platform—enable real-time quality tracking from melting to machining. This closed-loop process cuts energy use by 18% (*ISO 14001-certified*) while guaranteeing batch traceability. For sand and aggregate producers, this means:
20,000-ton annual capacity ensures supply chain stability
Custom solutions
Compliance with China’s "Steel+" industrial standards
The 2025 summit wasn’t just an exhibition—it forged partnerships across the concrete value chain. We connected with cement giants and mining contractors to co-develop alloys for extreme conditions.
Zhongrun’s participation underscores a truth: durable castings aren’t just parts—they’re efficiency multipliers. For operators seeking lower TCO (Total Cost of Ownership), prioritize partners with:
1. ISO 9001/45001 certifications
2. R&D alliances
3. Proven field results
Ready to future-proof your machinery? Explore our solutions →
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