About us

Innovative extrusion and strainer solutions with roll-ex® gear pumps - technologies for gentle and clean processing of rubber cable compounds “Made in Germany”.

Over 30 years, UTH GmbH (Germany) has been providing innovative machines for the rubber, cable and plastics industry. At the expo, UTH will present its innovative solutions especially for rubber cable compound processing.

UTH’s core competencies include unique gear pump technology for rubber cable extrusion and fine mesh straining technology. Among its leading products are roll-ex gear pumps for rubber processing, modular systems in standard sizes up to 10.000 kg/h and up to 800 bar, roll-ex® gear pump extruders and fine mesh straining systems for straining application. UTH’s specialized products cater to different areas of the rubber cable extrusion.

UTH offers automation systems, a wide range of accessories and solutions in straining, precise extrusion and high-pressure applications. Customers benefit from a global service.

Products and services

1. Precise extrusion and high-pressure application - innovative technology “Made in Germany”
Roll-ex® gear pump extruders permit the particularly gentle extrusion of rubber compounds, with possible pressures of up to 800 bar in high-pressure applications. This technology guarantees high quality and precision.

2. Roll-ex® fine mesh straining technology
The innovative fine mesh straining technology permits particularly gentle and clean fine mesh straining of rubber and silicone. Through that the quality of the applied material can be improved significantly. There are different possibilities of process technology:

  • Fine mesh straining within the mixing line.
  • Fine mesh straining offline.
  • Fine mesh straining within the extrusion line.
  • Fine mesh straining of silicon compound.

These process technologies can be provided by different feeding systems therefore the UTH fine mesh straining systems offer a wide range of options.


ROLL-EX® 220 TRF - Fine mesh straining of rubber compounds up to 2.500 kg/h

ROLL-EX® Gear Pump

The patented roll-ex® gear pumps are the solution for particularly gently processed, highly
viscous materials. The secret is in the strictly volumetric conveying principal of the gear pump. This creates an uniform and synchronos flow of material, irrespective of the counter-pressure.

Twin-Screw Feeder, conical (DSE)

Feeding system: Twin-Screw Feeder, conical (DSE)
For warm feeding of lumps, sheets, undefined shape, can accumulate material stock and for cold feeding of silicone and low viscosity rubber compound.

Eisenhowerstr. 7 – 9
36041 Fulda

Phone: +49 661 9741-0
Fax: +49 661 90741-30
Internet: www.uth-gmbh.com
E-mail: Send message

Contact person

Manuel Beßler
Sales Engineer
Phone: +49 661 9741-19
E-mail: Send message

Uth Extrusion Technology & Service (Shanghai) Co., Ltd.
No 800, Shangcheng Road Pudong New Area
200120 Shanghai
P. R. China

Phone: +86 13681646179
Fax: +86 21 50829756
Internet: www.uth-gmbh.com
E-mail: Send message

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