From Precision to Efficiency: SRON Rapid Loading System Improves the Loading Experience with Technology
In the transportation of bulk commodities such as coal and ore, loading efficiency and accuracy directly impact the operational efficiency of the entire supply chain. As an EPC general contractor in the bulk commodity storage and transportation sector, SRON's "Rapid Quantitative Loading System for Trains and Trucks" has achieved numerous innovations in technology integration, intelligent control, and system reliability, and has accumulated rich project experience, winning widespread recognition from domestic and international partners.
Intelligent and precise, a new model of innovative measurement
The SRON Rapid Quantitative Loading System integrates advanced technologies such as mechanics, hydraulics, electrical control, and computer management, demonstrating superior performance advantages. The system employs high-precision, large-tonnage pressure sensors for static weighing, with an instrument measurement error of less than ±0.03%. Through periodic calibration with standard weights, it achieves a single-car loading accuracy of ±0.1% and a train-wide accuracy of ±0.05%. The system's printed train net weight deviates from the target weight by no more than 1/2000. The system uses PLC control to automatically weigh, load, and print reports, and integrates a train scanner and electronic eye system to automatically identify car type, sequence, and location, establishing a loading database. Based on an integrated "data acquisition-control-loading" design, the system can collect data in real time, precisely control the loading quantity, and monitor the entire process, improving operational accuracy and efficiency.
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The picture shows the rapid loading station project in Pakistan's Thar coalfield undertaken by SRON
Highly efficient and environmentally friendly, achieving new breakthroughs in operations
In terms of loading efficiency, the system achieves a loading speed of ≤50 seconds per car, with the entire train loading time controlled within 1 hour. The unique telescopic and rocking loading chute design effectively reduces the material drop height. Combined with an intelligent dust suppressant spraying system, it possesses wind erosion and freeze-thaw resistance capabilities, achieving environmentally friendly and efficient loading. The hydraulic system adopts a dual-motor, dual-pump configuration, equipped with an accumulator and hot oil circulation system. Key pumps and valves are selected from internationally renowned brands such as Atos and Parker, ensuring stable and reliable system operation. The automatic lubrication system regularly lubricates key components, effectively extending equipment lifespan and reducing maintenance intensity. The system also integrates supporting functions such as three-stage sampling, antifreeze spraying, fire protection, and lightning protection, supporting both train and truck loading modes to meet diverse customer needs.
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The picture shows the EPC general contracting project of China Energy Group Baotou Coal Storage Yard Loading Station undertaken by SRON
Professional delivery, ensuring the project's success throughout its entire lifecycle
As a large-scale bulk material storage and transportation EPC general contractor, SRON consistently integrates its professional engineering capabilities throughout the entire project lifecycle. We provide customized solutions such as single-rail/double-rail and single-compartment/double-compartment configurations based on clients' specific needs. Finite element analysis ensures the safety of the main structure, and high-strength steel and wear-resistant linings are used for factory prefabrication and testing to guarantee equipment reliability. The system employs a one-for-one redundancy design to reduce downtime risk and integrates remote monitoring and intelligent diagnostic functions to achieve fault early warning and intelligent scheduling. Simultaneously, the system provides automated reporting and customized data export functions to support operational decision analysis, truly achieving professional delivery assurance throughout the entire lifecycle from solution design to long-term operation and maintenance.
Over the years, SRON has successfully developed a rapid quantitative loading system that integrates high-precision metering, efficient loading, intelligent control, and environmental dust suppression. This system has been widely applied in domestic and international bulk material storage and transportation projects, including coal and ore, significantly improving loading efficiency and operational effectiveness. In the future, SRON will continue to drive technological innovation, committed to providing the global bulk material storage and transportation industry with more efficient, green, and reliable system solutions, contributing to the industry's sustainable development.
