Screw presses

Screw presses for dewatering sludge from municipal wastewater treatment plants and industrial processes. The screw presses are offered in different sizes and capacities to suit a wide range of applications.

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Screw conveyors

Robust, energy-efficient, and customized screw conveyors effectively move materials such as chips, sludge, pulp, sand, and ash both horizontally and vertically.

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Transport screws

Customer-unique transportation screws with outstanding wear resistance in a variety of dimensions and materials. The screws are offered both for new projects and as spare parts for existing plants.

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Screw flights

Screw flights are used to build spirals for all kinds of transportation, pressing, dosing, etc. Screw flights provide many options when it comes to material, dimensions and finished design of the screw.

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Specialists in dewatering and transportation

With many years of experience in screw and spiral production, Autofric develops products for highly efficient dewatering of sludge and residues from, e.g., wastewater treatment plants and industrial processes.

We also carry out qualified contract manufacturing, from conception and design to the production of customer-specific solutions.

About Autofric

Our own screw flight production creates new opportunities

We are investing in the future with a new, advanced bending machine for screw flights – the only one of its kind in Sweden. With full independent control over the manufacturing process, we can offer our customers shorter production times, more reliable deliveries and guaranteed cost efficiency – without compromising on quality.

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Our products fit almost everywhere - the only limit is your imagination!

Our products are used in businesses with high demands on efficient handling of, e.g., sludge and bulk goods. Ingenious design with unlimited possibilities for customization makes our products applicable in a wide range of industries.

Sludge separators for wastewater treatment plants

With a strong focus on sustainability and the environment, Autofric offers a range of high-quality screw presses for efficient dewatering of sewage sludge or industrial residues.

Flue gas cleaning of fuel boilers

During flue gas cleaning, ash is formed as a residual product. Autofric's screw conveyors are excellent for transporting the ash away from the filtration to its intended location.

Transportation of metal shavings

Cooling or heating. Long or short spiral. We can solve most difficult situations, such as transporting incandescent shells with a temperature of about 1000 degrees 17 meters to a container.

Acid management in electropolishing

We also make some solutions other than spirals and screw presses. For example, we have produced an acid-resistant tank for electropolishing in our subcontracting department.

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We see ourselves as problem solvers and have plenty of examples of how we have solved customers' problems.

For our applications

Contract manufacturing throughout the production chain

With expertise and almost 40 years of experience as a subcontractor, we take a firm grip on the entire production chain, from idea and design to finished product.

Our modern and well-dimensioned machine park offers complete lines for laser and waterjet cutting and welding, edge pressing, roll bending, and assembly.

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The demand for expansions increased as Autofric continued to grow

Autofric has continually modernized and expanded its premises to accommodate recent expansions. Expansions in several stages enabled increased production capacity and improved workflows.

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Meet David Forsberg, Production Manager at Autofric

Through a brief interview, we learn more about David Forsberg, production manager at Autofric. 

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The move from the gas station to the current premises

Autofric's rapid growth meant that the old gas station soon became too small, and in 2003 the company moved to larger premises. The move involved an intense period of recruitments and investments in new equipment.

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