SU 250/2 1.5+0 RA (In Stock)

This Michelin-Dunlop belt, produced in Drachten, the Netherlands and in stock at the Narviflex branches, makes the difference compared to any other rubber belt, due to its unparalleled quality, which is constantly checked in the Dunlop laboratory. In the test values below you will see that these are 50 to 100% better than what the DIN 22102 standard imposes. You buy 100% certainty, with a 2-year full manufacturer's warranty on manufacturing defects. This warranty is valid provided the belt is supplied and/or mounted by the Michelin-Dunlop factory vulcanizer, Narviflex.

Performance :

• With cut edges

• Complies with DIN 22102 and EN ISO 14890

• Ozone resistant (suitable for outdoor use in direct sunlight) according to standard EN ISO 1431

• Complies with REACH according to standard EC 1907/2006

• Suitable for ATEX classified zones as standard

Belt properties:

• Weight per m²: 5.5 kg/m²

• Total thickness: 4.6 mm (ISO 583)

• Tensile strength: theoretically required according to standard 250 N/mm (in practice 309 N/mm)

• Adhesion between the layers: theoretically required according to standard 4.5 N/mm (in practice 8.5 N/mm)

• Adhesion between coatings and carcass: theoretically required according to standard 3.5 N/mm (in practice 7.6 N/mm)

• Wear resistance of rubber coatings: theoretically required according to standard < 150 mm³ (in practice 108 mm³)

Environmental factors:

• Minimum ambient temperature: -30°C

• Maximum continuous material temperature: +80°C

• Maximum material temperature peak: +100°C

• Minimum drum diameters with belt load between 60% and 100%: 250 mm

• Minimum drum diameters with belt load < 60%: 200 mm