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Huber-Technik Vertriebs GmbH Calf floor “KalbKomfort N20 Prärie”

DLG-APPROVED: "Deformability/Elasticity, Permanent Tread Load"

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The Approval

A test mark “DLG-APPROVED for individual criteria“ is awarded for agricultural products which have success­fully fulfilled a scope-reduced usability testing conducted by DLG according to independent and recognised evaluation criteria. The test is intended to highlight particular inno­vations and key criteria of the test object. The test may contain criteria from the DLG test scope for overall tests, or focus on other value-determining characteristics and properties of the test subject. The minimum requirements, test conditions and procedures as well as the evaluation bases of the test results will be specified in consul­tation with an expert group of DLG. They corres­pond to the recognised rules of technology, as well as scien­tific and agricultural knowledge and requirements. The successful testing is concluded with the publication of a test report, as well as the awarding of the test mark which is valid for five years from the date of awarding.

Assessment – Brief Summary

The calf floor “KalbKomfort N20 Prärie” tested here, was investiga­ted with regard to durability and comfort properties on test stands in the DLG Test. The deformability and elasticity of the calf floor were measured and a permanent tread load was applied. Requirements DIN 3763 are fulfilled for the tested criteria. Deformation and Elasticity corres­ponds to class 2 DIN 3763 for single pens for calves.

Table 1: Overview of results

DLG Quality profileEvaluation*
Lying measurement deformability and elasticity in new condition 
Lying measurement deformability and elasticity following endurance test
Walking measurement deformability and elasticity in new condition
Walking measurement deformability and elasticity following endurance test
Lasting deformation following 250,000 endurance test
No noticeable wear and no damage following 250,000 endurance test

*DLG Evaluation range:
 ■ ■  or better = meets, exceeds or significantly exceeds the established DLG standards, 
■ ■ = meets the legal requirements for marketability,  = failed

Manufacturer and contact information


Huber Technik Vertriebs GmbH
Robert Bosch Str. 8
85435 Erding, Germany

Phone +49 (0)8122 8691-22
Fax +49 (0)8122 8691-78


DLG TestService GmbH - Groß-Umstadt location • Max-Eyth-Weg 1 64823 Groß-Umstadt Germany • Tel.: +49(0)69 24 788-611 •