Focusing on complete sets of sand and gravel equipment
Dahongli’s 1500T/H Crushing Line Settles in Ruoergai, Boosting Plateau Infrastructure Construction
Release time:
2026-04-08
April 2026 witnesses a new milestone for Dahongli as the second 1500T/H large-scale crushing production line tailored for Ruoergai, Sichuan, has been delivered to the project site. With installation drawing to a close, the line is soon to be commissioned. Featuring PEV1500×2000 jaw crusher and other plateau-adapted equipment, it can efficiently produce high-grade sand and gravel aggregates ranging from 0 to 31.5mm, offering solid support for infrastructure development in western Sichuan Plateau. The customer’s decision to repurchase and build a second line fully testifies to the superior adaptability, stability, production capacity and service of Dahongli’s plateau mining machinery, with the professional team providing full-process support to further drive Aba Plateau’s infrastructure progress.
In April 2026, Dahongli achieved another remarkable achievement in the industry: the second 1500T/H large-scale crushing production line designed and built for Ruoergai, Sichuan Province, has safely arrived at the construction site, with equipment installation entering the final phase and official commissioning imminent. This repurchase, following the stable operation of the first crushing production line, not only reflects the customer’s high recognition of Dahongli’s mining equipment quality and full-process services, but also serves as strong evidence of Dahongli’s exceptional technical strength and adaptability in the plateau mining machinery sector.
As a key building material supporting project for infrastructure in western Sichuan Plateau, the second 1500T/H crushing production line in Ruoergai is tasked with supplying high-quality sand and gravel aggregates for local key projects, including road construction and municipal engineering. To address the unique challenges of plateau environments—such as thin air, significant day-night temperature fluctuations, and complex operating conditions—Dahongli leveraged its extensive technical experience in plateau mining machinery to design a customized equipment configuration plan. The line is equipped with PEV1500×2000 jaw crusher as the core, combined with PYY single-cylinder hydraulic cone crusher, 8HL high-efficiency impact crusher, ZSW vibrating feeder and other key equipment, forming a comprehensive crushing solution that is highly compatible with plateau conditions, ensuring stable and efficient operation.
Boasting a powerful 1500T/H processing capacity, the entire crushing production line enables efficient crushing of rock raw materials, producing high-quality sand and gravel aggregates of all specifications from 0 to 31.5mm. With uniform particle shape and stable quality, these aggregates fully meet the high standards for sand and gravel materials in various infrastructure projects on western Sichuan Plateau, laying a solid foundation for high-quality building material supply in Ruoergai and its surrounding areas. Since the project kicked off, Dahongli’s professional delivery team has been stationed at the Ruoergai site, providing full support for equipment installation and commissioning. Drawing on rich experience in plateau mining machinery projects, the team has promptly resolved various technical issues during installation, ensuring the smooth progress of the crushing production line and paving the way for its successful commissioning.
Continuous repurchase and line expansion by the customer are the most straightforward proof of product quality. In recent years, Dahongli has focused on the research and development of core technologies for mining machinery, with a particular emphasis on the adaptation and optimization of plateau mining machinery for harsh conditions like plateaus and alpine regions. Endowed with core advantages such as strong plateau adaptability, stable and reliable operation, outstanding production capacity, and round-the-clock service, Dahongli has become a preferred brand for large-scale plateau mining machinery crushing applications in China. The completion of the second 1500T/H crushing production line in Ruoergai further demonstrates Dahongli’s comprehensive capabilities in the design, manufacturing, and full-cycle service of large-scale crushing production lines, as well as its technological leadership in the plateau mining machinery field.
Moving forward, Dahongli will continue to uphold the corporate philosophy of “Responsibility, Innovation, and Win-Win”, focusing on customer needs. With its strong intelligent manufacturing capabilities and comprehensive technical support, the company will ensure the smooth commissioning and efficient, stable operation of the new crushing production line in Ruoergai. Meanwhile, Dahongli will further deepen technological innovation in plateau mining machinery equipment, continuously optimize crushing production line solutions for plateau conditions, inject strong impetus into the infrastructure development of Aba, Sichuan, and even the entire western Sichuan Plateau, and contribute to the high-quality development of infrastructure construction nationwide with high-quality plateau mining machinery and full-process services.
Chengdu Dahongli Machinery Co., Ltd.
Headquarters Hotline: +8618980910282
Chengdu Headquarters: No.399 Daan Road, Dayi County, Chengdu, Sichuan, China
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Email：dahongli95@gmail.com
Tel：+8618980910282
WhatsApp：+8618980910282
Address： No.399 Daan Road, Dayi County, Chengdu, Sichuan, China
