Technical data AT3

1. Tension cord strength (V) Ftzul [N] (endless joined)

permitted tensile force of belt cross section

Belt width b [mm] 8 10 20 25
BRECO AT 3 160 200 400 500

Belt weights [kg/m]:

Belt width b [mm] 8 10 20 25
BRECO AT 3 0,018 0,022 0,044 0,054

Pulley width:

Belt width b [mm] 8 10 20 25
BRECO AT 3 12 15 26 30

2. Flexibility

Minimum number of teeth, minimum diameter

 

( X ) without contraflexure

( X X ) with contraflexure

Belt type Number of teeth Tension roller Number of teeth Tension roller
  zmin (X) dmin [mm] (X) zmin (XX) dmin [mm] (XX)
BRECO AT 3 15 20 20 20