BRECO® F2 polyurethane flat belt (open length)
Version:
- Standard delivery lengths: rolls of 50 m or 100 m
- Cuts / lengths > 100 m on request
- Length graduation from groove to groove (in 10 mm stages) on request
- Standard material: TPUST1 (white, 92 Shore A, temperature range 0 °C up to +80 °C)
- Other materials for special environments and temperature ranges on request
- Steel tension members (standard)
- E tension members and VA tension members available (minimum purchase amount on request)
- Belt widths: 25, 32, 50, 75, 100 mm (in-between belt widths on request)
Please consider our warranty.
1. Tension cord strength Ftzul [N]
permitted tensile force of the belt cross-section
Belt width b [mm] | 25 | 32 | 50 | 75 | 100 |
---|---|---|---|---|---|
E / steel tension member | 2200 | 2600 | 4400 | 6600 | 8800 |
VA tension member | 1760 | 2080 | 3520 | 5280 | 7040 |
Specific elasticity Cspez [N]:
Bsp: 10[6] = 106
Belt width b [mm] | 25 | 32 | 50 | 75 | 100 |
---|---|---|---|---|---|
E / steel tension member | 5,5*10[5] | 6,5*10[5] | 1,1*10[6] | 1,65*10[6] | 2,20*10[6] |
VA tension member | 5,5*10[5] | 6,5*10[5] | 1,1*10[6] | 1,65*10[6] | 2,20*10[6] |
Belt weights [kg/m]:
Belt width b [mm] | 25 | 32 | 50 | 75 | 100 |
---|---|---|---|---|---|
Belt weights [kg/m] | 0,081 | 0,101 | 0,161 | 0,241 | 0,322 |
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 | 30 | 60 | 60 |
E tension member | 25 | 50 | 50 |
VA tension member | 60 | 130 | 130 |