Summary：Supported by SBM's high-efficiency and intelligent solutions, Jiangxi sandstone crushing & sand-making project with 500M CNY investment and 3M T/Y capacity reaches new milestone—full-process integration—and officially entered the trial operation phase.

As the first sandstone crushing project for aggregates undertaken by Jiangxi Communications Investment Group, it has aimed to become a green industry benchmark from the initial planning stage. Facing multiple challenges such as the client's high standards, stringent environmental requirements, and the massive market demand for high-quality aggregates, SBM successfully earned the client's trust with its solid capabilities. It customized a professional, efficient, and intelligent green sandstone crushing solution tailored specifically for the client.

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Why SBM?

1、SBM Crusher Advantages

The sandstone crushing project is equipped with SBM's complete lineup of professional and high-quality crushing and screening equipment: the C6X jaw crusher, HST single-cylinder hydraulic cone crusher, HPT multi-cylinder hydraulic cone crusher, VSI6X impact crusher, and S5X vibrating screen, among others. The stable performance machinery ensures efficient collaboration, effectively mitigating common production issues and significantly reducing production and long-term maintenance costs for the customer.   

  • SBM C6X Jaw Crusher: High-capacity coarse crushing with a V-shaped feed inlet, capable of processing up to 1,500 TPH.
  • SBM HST Single-Cylinder Hydraulic Cone Crusher: Features fully automatic control and a laminated crushing design for enhanced safety and intelligence.
  • SBM HPT Multi-Cylinder Hydraulic Cone Crusher: Adaptable to multiple scenarios, stable high output, and reliable operation.
  • SBM VSI6X Impact Crusher: A professional sand-making and shaping device equipped with "rock-on-rock" and "rock-on-iron" crushing modes for higher crushing efficiency.
  • SBM S5X Vibrating Screen: Utilizes a modular high-energy exciter, increasing screening efficiency by 30% compared to traditional circular vibrating screens—the ideal choice for grading finished materials.

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2、SBM Solution Advantages

1）SBM’s modular and integrated design ensures compact and rational spatial layouts, not only reducing civil engineering costs but also significantly improving equipment maintenance efficiency in later stages.

2）The sandstone crushing project is equipped with SBM’s professional dust removal, noise reduction, and wastewater treatment systems, ensuring compliance with environmental standards and enabling efficient recycling of resources during production.

3）SBM’s custom-developed intelligent flexible process design and automated bulk loading & dispatch system allow rapid production adjustments via central control room commands, substantially saving time and labor costs for the project.

3、Lifecycle Services

SBM deeply aligns with the core demands of customers' industrial chains, covering all stages from pre-sales communication to after-sales service. Through intelligent solutions, it enables end-to-end management of raw materials to finished aggregate products, ensuring comprehensive lifecycle support for customer operations.

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Since November 2025, the sandstone crushing project has successfully completed preparatory work including material-loaded commissioning and unit linkage testing, officially entering the trial operation phase. The finished products encompass various types such as manufactured sand, melon-seed-sized gravel, and aggregates ranging from 10-20mm to 16-31.5mm.

In the future, the sandstone crushing project will strongly meet the demand for sand and aggregate materials in local and surrounding construction projects. Resources will be comprehensively and efficiently utilized, achieving dual enhancement of economic and ecological benefits.

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