Looking for a foundry company in West Bengal? The location within the state matters more than most buyers realise. Here is what the Durgapur-Andal corridor offers — and why Loco Castings is worth a call.
Best Casting Company in India — How Procurement Managers Should Actually Evaluate
There is no single best casting company in India — there is a right one for your requirement. Here is the framework procurement managers use to find it.
Top Foundry Companies in India — What Serious Buyers Actually Look For
Looking for a reliable foundry company in India? Here is how procurement managers and OEMs separate the real options from the noise — and what Loco Castings brings to the table.
Railway Foundry in West Bengal — Loco Castings Private Limited, Andal
When procurement managers, wagon builders, and Indian Railways workshop officers search for a railway foundry in West Bengal, one name consistently delivers certified quality, proximity to the Eastern Railway zone […]
How a Railway Bogie Side Frame Is Made — The Complete Casting Process at an Indian Foundry
A CASNUB 22HS bogie side frame weighs approximately 850–900 kg. It is a single continuous alloy steel casting — not welded, not bolted — that connects two wheel axles, transfers […]
What Is the LWLH 25 Bogie? India’s 25-Tonne Axle Load Standard Fully Explained
When Indian Railways designed the infrastructure for the Dedicated Freight Corridors, it made a deliberate engineering choice: the new corridors would be built to carry 25-tonne axle loads at 100 […]
How Indian Railways Wagon Builders Choose Their Bogie Supplier — And What It Means for Foundries
India’s private freight wagon sector is one of the fastest-expanding manufacturing segments in the country. Wagon builders — from large integrated players like Titagarh and Jupiter Wagons to smaller RDSO-registered […]
Alloy Steel Casting vs Carbon Steel Casting — Why Indian Railways Specifies Alloy Steel for Bogies
When RDSO writes a material specification for a CASNUB bogie side frame or bolster, it does not say “steel casting.” It says alloy steel casting — with specific minimum requirements […]
CBC Coupler Body Casting — What It Is and Why Indian Railways Is Expanding Its Use
Before the Centre Buffer Coupler became standard on Indian Railways freight wagons, two wagon handlers had to physically step between moving wagons to manually connect a link and pin. This […]
What Is the RFT Bogie? India’s Roller Bearing Freight Truck Explained
Most railway procurement conversations in India revolve around three names — CASNUB 22HS, CASNUB 22NLB, and LWLH 25. These are the three-piece cast steel bogies that carry the vast majority […]