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Loading bellows

loading bellowsFor more than 25 years, Boersema has been designing, manufacturing and selling loading bellows for the dust-free loading of, among other things, powdered substances or products in granular form into bulk trucks, railway wagons, open wagons or ships. The loading bellows can be supplied in various diameters, depending on the desired capacity. So that each bellows can be constructed in accordance with the wishes of our customer. Not a standard product, but a system constructed in a modular fashion, tailored to your circumstances.

Loading bellows options:

  • own dust extraction (type ZAZ)
  • connection for central extraction (type AZC)
  • electrical operation
  • internal buckets (for use with abrasive products)
  • closing cone (in order to prevent after-spillage)
  • tester cone with level tester

With poorly-moving products such as potato flour, powdered milk or powdered sugar, the filling level is usually a problem. In order to obtain a good level of filling of the bulk truck or closed railway wagon, Boersema has developed a spreader head, named ECOSPACER.

With this ECOSPACER, it is possible to completely fill the bulk truck or closed railway wagon through fewer manholes. As a consequence, the loading time is notably shorter and the level of loading is considerably higher.


  • Better loading, more tonnage
  • Less or no displacement of the bulk truck or closed railway wagon
  • Quicker loading, thus: time-savings

All of Boersema's loading bellows can be supplied in steel or stainless steel 304 and, if so desired, suitable for ATEX zone 22. Also, the loading hoses can be implemented in materials that are suitable for your specific application.

Boersema has its own sewing workshop in which the loading hoses are made. As a result, the work can be done quickly and efficiently and loading hoses of excellent quality can be quickly supplied in any size.

Loading bellow indoor

Tailor-made loading bellows

Do you work with bulk dry goods? Boersema has developed loading bellows that are specifically designed to load fine or granular bulk dry materials into different open or enclosed transportation vehicles. We pride ourselves in delivering custom-made loading bellows that fit our clients’ specific needs and circumstances. That is why our bellows are available in different diameters to suit the loading capacity you need.

Loading bellows? Choose Boersema

Choose Boersema loading bellows – choose quality. With over 25 years of experience, we have gained expert knowledge of your industry and its transport and loading challenges. If required, we can fit our loading bellows with several extras:

  • Individual dust collection (type ZAZ)
  • Connection for central dust collection (type AZC)
  • Electric control panel
  • Inner tapered cones (for abrasive goods)
  • Closing cone
  • Tester cone with level indicator

All our loading bellows can be manufactured in steel or type 304 stainless steel. If needed, they can be made to satisfy the ATEX zone 22 safety requirements.

Contact details

Our dedicated staff is happy to answer any questions you might have about our loading bellows or any of our other products. Please contact us on +31 35 5237764 or for professional advice.