Technical data BRECO® F2.2
endless joined (V)
1. Tension cord strength Ftzul [N]
permitted tensile force of the belt cross-section
| Belt width b [mm] | 20 | 25 | 30 | 32 | 40 | 50 | 75 | 100 |
|---|---|---|---|---|---|---|---|---|
| E / steel tension member | 1250 | 1750 | 2250 | 2500 | 2750 | 3500 | 5000 | 7000 |
| VA tension member | 940 | 1315 | 1685 | 1875 | 2060 | 2625 | 3750 | 5250 |
Belt weights [kg/m]:
| Belt width b [mm] | 20 | 25 | 30 | 32 | 40 | 50 | 75 | 100 |
|---|---|---|---|---|---|---|---|---|
| Belt weights [kg/m] | 0,071 | 0,092 | 0,12 | 0,13 | 0,146 | 0,213 | 0,309 | 0,366 |
2. Flexibility
Minimum number of teeth, minimum diameter
( X ) without contraflexure
( X X ) with contraflexure
| Belt type | dmin ( X ) | dmin(i) [mm] ( X X ) | tension roller dmin(a) [mm] ( X X ) |
|---|---|---|---|
| steel tension member | 60 | 120 | 120 |
| E tension member | 40 | 70 | 70 |
| VA tension member | 80 | 130 | 130 |