Screw Conveyor

We are delighted by your interest in MAGROTEX products!
As experts in the field of screw conveyors for agriculture and industry, we have been designing machines for over 25 years, setting trends, and continuously embracing new challenges to meet your growing demands.

From the very beginning of introducing our machines into production, our focus has always been on:

  • Durability
  • Quality
  • Functionality

These values have been appreciated by thousands of satisfied customers, whose positive feedback we are proud to collect during trade fairs and through repeat purchases.

Advantages of Using MAGROTEX Screw Conveyors:
  • Material transport in any direction and to any height
  • Mobility of the conveyor and easy maneuverability
  • Simple adaptation to the specific requirements of agricultural work
  • High reliability and minimal risk of failures
  • Simplified periodic maintenance
  • High availability of spare parts
  • Low investment and operating costs
  • High sealing efficiency (ideal for dusty materials)
  • Excellent performance-to-power consumption ratio
What Materials Can Be Transported with a MAGROTEX Conveyor?
  • All kinds of grains and cereal seeds (wheat, barley, rye, etc.)
  • Peas, broad beans, corn, rapeseed, and more
  • Cement, wood chips, pellets, coal fines, pea coal

Generally, the only materials that may pose a challenge are those that are:

  • Very large in size
  • Highly abrasive
  • Sticky, causing them to adhere to the screw

If you have any doubts about transporting a specific material, please contact us.
We will provide the necessary information and help you find the right solution.

Why Choose Galvanized Instead of Powder-Coated Versions?

When designing our conveyors, we considered the fact that they often operate in challenging conditions, as the type and condition of transported materials can vary greatly. Similarly, the storage conditions of the conveyor may differ—sometimes it's simply impossible to fully isolate the machine from adverse weather conditions.
However, we know that MAGROTEX customers have the right to expect long-lasting, trouble-free performance from their conveyors.

Effective Protection Against Moisture

To protect against moisture, we effectively galvanize our conveyors. The zinc coating acts as a barrier that shields the base metal from moisture exposure.
The thickness of the protective layer with hot-dip galvanizing can reach up to 150 micrometers!

Increased Material Strength

The hot-dip galvanizing process significantly improves the durability of the base material, which is a major—though often overlooked—advantage.
Additionally, galvanizing extends the lifespan of the material, regardless of the conveyor’s operating conditions.

  • ✅ No need for regular maintenance of the galvanized surface
  • ✅ Enhanced corrosion resistance without extra treatments
Improved Impact Resistance

Beyond corrosion protection, steel’s resistance to impact also increases:

  • The initial hardness of untreated steel is usually around 160 HV (Vickers scale)
  • After galvanizing, the hardness can reach up to 240 HV

This means the zinc coating absorbs the force of impacts, effectively protecting the base material.

  • The outer zinc layer is ductile, cushioning pressure and impacts
  • The inner layer is hard, preventing damage to the underlying steel

Impact resistance is especially important when transporting materials that may contain hard objects, such as stones in agricultural products.

Disadvantages of Powder Coating

In comparison, powder-coated surfaces face the issue of rapid aging:

  • Over time, the coating loses elasticity, leading to cracks, scratches, and flaking
  • Maintenance becomes necessary every 6–7 years, resulting in additional costs and downtime