Machine builders since 1933
For four generations we have been designing and building belt trailers, conveyor systems and industrial machines. Design, fabrication, automation, production and repair under one roof.
Our principles
Industrially built
Built for intensive daily use. Easy to operate and maintain
Commonly available components
Standard parts every workshop knows
Series and custom
Built in series and therefore affordable. From an extra storage door to a new prototype, everything remains possible.
From forge to series production
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19331933 · HOOGLEDE
The blacksmith of Hooglede
The founder opens his workshop in Hooglede in 1933. He is a blacksmith and welds all his machines himself: mainly chicory dryers and conveyor belts for the coal industry, which is running at full speed in Belgium at the time. After the war material is scarce: he builds on with gearboxes and wheels from old army vehicles and cars, with anything he can find.
A screening installation mounted on a semi-trailer -
19681968 · Constructiewerkhuis EDA · Hooglede
The second generation starts on its own
The son learns the trade from his father and starts on his own in 1968, also in Hooglede: Constructiewerkhuis EDA. He too builds extensively for the coal industry: conveyor belts, grain and coal silos, coal sifters, bag lifters, screening installations, heating oil tanks and goods lifts, hydraulic or with steel cable. He works the machines himself.
The telephone number on his first leaflet: 051 250 56. When Belgium ran out of numbers a 0 was added, and so 051 20 50 56 is still ours today.
Leaflet of Constructiewerkhuis EDA. Conveyor belt for loose and bagged goods: rubber belt, four gears, electric or petrol engine, PTO to run it from the tractor.
One of the first belt trailers -
’70–’801970s–80s · FROM COAL TO VEGETABLES AND CONCRETE
Coal falls away
When coal disappears from Belgian households, the workshop switches to the potato and vegetable sector and the concrete industry. It builds potato installations, mobile conveyor belts, chicory machines and stainless steel bagging installations.
Mobile conveyor belts, the first models of our telescopic store fillers
Machines for the potato and vegetable sector -
19921992 · NV DEWAGTERE ENGINEERING
The third generation
In 1992 the third generation founds NV Dewagtere Engineering and takes over the sole proprietorship. With the rise of drawing software, technology and project size go up a level, and larger and more complex machines and installations become possible. Drawings, calculations, electrics and administration stay in the family. Since then the construction of belt trailers has evolved, been automated and robotised.
Three-axle belt trailer for the field
Belt trailers of the time, insulated and uninsulated -
19981998 · Industrieweg 19, Roeselare
Series production
In 1998 the company expands to Industrieweg 19 in Roeselare. Here series production for vegetable processing is developed further, with belt trailers, telescopic store fillers and big-bag fillers. At the same time we keep delivering large, complex projects for the aggregates industry.
Initially customers supply their own aluminium or steel chassis, such as a container chassis with twistlocks or a platform chassis, on which we mount the body. From 2010 we design our own chassis, fully matched to our body. With finite element software we optimise them for the lowest possible tare weight, without compromising on strength or service life.
Over the years we analyse every repair in our workshop. That is how we refine the Dewagtere belt trailer down to the smallest detail. The result is one of the lightest and strongest belt trailers in its class: built from steel, aluminium and composite, with a long service life and practical in use and maintenance.
With this generation more large industrial projects: installation for the sand industry
Three axles, wide tyres: built for the field
Semi-trailer with belt unloading system: belt wagons in series for vegetable processing
Double big-bag filler: potatoes automatically into the bag, fully operated by one person
Then: steel and wood
Now: aluminium and composite – the same simplicity, far less weight -
20212021 · The fourth generation
Today
Since 2021 the fourth generation has been working alongside. We automate production step by step: CNC machines and welding robots today, fully automated production as the goal. That lets us deliver belt trailers to all customers across Europe and beyond. At the same time we keep analysing and refining every machine. We listen to what customers experience and raise the quality another step each time.