Bulk trailers of the inventors

We build bulk trailers.

Quality, high grade and durable. That's Welgro.

Welgro has several decades of experience in manufacturing bulk trailers for the transport of animal feed, flour products, granulates, grains and powdery substances. We supply an annual average of 120 bulk trailers to customers throughout Europe, the Middle East and Africa. Our trailers are also manufactured under licence in Asia. Welgro is a healthy company that employs a team of more than 125 employees and has gained a reputation for quality, reliability and innovation.

More than fifty years of experience
Each bulk trailer is fully customized
Production of 120 bulk trailers per year
In-house production

Welgro at Tank-ex 2017

Welgro will be present at the Tank-ex 2017 exhibition England. Meet us at the Tank-ex fair in Harrogate England, from 1 until June 3 2017. Tank-ex 2017 is an inspiring fair for all those with roots in the transport industry. This is the place to find new vehicles, new equipment, new services and new ideas. You will find us in Harrogate […]

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Welgro's unique discharge system

Welgro bulk trailers are compartmentalised to enable fully segregated delivery of various different products to customer(s). Upon arrival at the customer’s premises, the bulk trailer is connected to the appropriate silo using pneumatic hoses. The products are discharged by means of a blower installation that is fitted to the truck. This blower pressurises the tank, […]

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