Global ꞏ August 2019

Trawl doors with increased service life

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Description of the case

Each trawl door weights 5.7t  with 1t Hardox® used.
Service life: base on different working condition and frequency,9-48 months for those without Hardox®, 13-60 for those with Hardox®

Hardox® 400/450: 6, 8, 10mm as side plate and bottom plate
Hardox® 500:  50mm as shoes

Case details

Key success factors

Improved service life: ~30%

New service life: 60 months

New solution
Hardox® 500, : 50 mm
Old solution

S355: 50 mm

Industry and wearpart
Agriculture forestry fishing , Trawl doors , Trawl door shoes