Technical data BRECO® F1
Open length (M)
1. Tension cord strength Ftzul [N]
permitted tensile force of the belt cross-section
| Belt width b [mm] | 8 | 10 | 15 | 20 |
|---|---|---|---|---|
| E / steel tension member | 300 | 360 | 510 | 720 |
| VA-E tension member | 230 | 275 | 390 | 550 |
Specific elasticity Cspez [N]:
Bsp: 10[6] = 106
| Belt width b [mm] | 8 | 10 | 15 | 20 |
|---|---|---|---|---|
| E / steel tension member | 7,5*10[4] | 9,0*10[4] | 12,8*10[4] | 18,0*10[4] |
| VA tension member | 7,5*10[4] | 9,0*10[4] | 12,8*10[4] | 18,0*10[4] |
Belt weights [kg/m]:
| Belt width b [mm] | 8 | 10 | 15 | 20 |
|---|---|---|---|---|
| Belt weights [kg/m] | 0,012 | 0,015 | 0,023 | 0,030 |
2. Flexibility
Minimum number of teeth, minimum diameter
( X ) without contraflexure
( X X ) with contraflexure
| Belt type | dmin [mm] ( X ) | dmin(i) [mm] ( X X ) | Tension roller dmin(a) [mm] ( X X ) |
|---|---|---|---|
| steel tension member | 16 | 30 | 30 |
| E tension member | 12 | 18 | 18 |
| VA tension member | 30 | 60 | 60 |