Indian Railways conducts first successful trial of stainless steel containers for salt loading

Indian Railways has reached a major accomplishment in freight operations by conducting successful tests of special stainless steel containers which transport salt, an extremely corrosive bulk material. The trial marked its first operation on the Bhimasar–Gandhidham section which connects to the Ahmedabad division.

The move is seen as a step towards safer, faster and more modern freight operations. The railway officials stated that the test showed container-based transportation system operates with higher efficiency and lower environmental impact when compared to traditional open wagons.

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Faster and mechanised loading system

The containers have been designed to enable quick and safe loading. Operators can load salt through two different methods which include a silo system and a top-loading mechanism that uses a poclain machine. The design of each container includes two roof openings which measure 7×4 feet and enable complete mechanised loading operations.

The trial demonstrated that each container could be loaded within 15 minutes. The operation used 28 poclain buckets for each container which showed better efficiency and performance than traditional methods.

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Quick unloading with minimal residue

The unloading process was finished swiftly. The hydraulic tipper truck tipped the container to about 45 degrees which enabled the entire salt load to be dumped within five minutes. According to officials, the container side doors allowed all the salt to be fully discharged, leaving no residue and eliminating the need for additional cleaning after unloading.

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Improved efficiency and reduced turnaround time

Each stainless steel container has an empty weight of approximately three tonnes. Railway officials noted that the use of such containers eliminates the requirement for manual wagon cleaning and the need for protective coatings which conventional wagons need when carrying corrosive cargo.

The process which handles loading and unloading needs less time to complete which results in shorter turnaround times for wagons and benefits both operational efficiency and asset utilisation. The successful trial on the Bhimasar–Gandhidham section is being seen as an important step in Indian Railways’ efforts to modernise freight movement. Officials said the initiative aligns with the broader vision of building a self-reliant, safe and efficient logistics system.