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'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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JILKO A/S declared bankruptcy

JILKO A/S declared bankruptcy Dear JILKO client: In recent years Welgro had supplied key components for use in several JILKO bulk feed trailers sold in the Scandinavian region. Jilko has terminated all activities and declared bankruptcy on 17-02-2015. Welgro wants to assure you that you can acquire spare parts for the original Welgro steering system, […]

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