F2.2 Flat Belts BRECO® Open Length (M)/Joined (V)
Polyurethane, Steel reinforced, extruded endless flat belting.
Properties for F2.2 BRECO® (M/V)
- Low noise
- Highly flexible
- Wear resistant
- Small build sizes
- Hydrolysis resistant
- Constant length
- Resistant against simple oils, fats and petrol
- Low elongation
- Resistant to some acids
| F2.2 (M/V) | Available lengths and versions |
|---|---|
| Standard delivery lengths (M) | Rolls of 50 or 100m |
| Cut/Lengths > 100m Length graduation from groove to groove (in 10mm stages) | On request |
| Minimum length joined (V) | 880 |
| Standard material | TPUST1) |
| Steel tension member (standard) | x |
| E tension member | o |
| VA tension member | o |
| PAZ (groove side) | x |
| Belt widths b (mm) Intermediate belt widths on request | |||||||
|---|---|---|---|---|---|---|---|
| 20 | 25 | 30 | 32 | 40 | 50 | 75 | 100 |
x Available, standard lengths (see table) without minimum purchase
o Minimum purchase amount on request
VA Stainless Steel cords
– Not available
1) Further materials on request
Allowable tensile load by belt width
| BRECO/F2.2 (M/V) | Tension cord strengths F/Belts weights | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Belt width b (mm) | 20 | 25 | 30 | 32 | 40 | 50 | 75 | 100 | |
| M | E/Steel tension member F (N) | 2500 | 3500 | 4500 | 5000 | 5500 | 7000 | 10000 | 14000 |
| VA tension member F (N) | 1875 | 2625 | 3375 | 3750 | 4125 | 5250 | 7500 | 10500 | |
| V | E/Steel tension member F (N) | 1250 | 1750 | 2250 | 2500 | 2750 | 3500 | 5000 | 7000 |
| VA tension member F (N) | 940 | 1315 | 1685 | 1875 | 2060 | 2625 | 3750 | 5250 | |
| Belt weight (kg/m) | 0,071 | 0,092 | 0,120 | 0,130 | 0,146 | 0,213 | 0,309 | 0,366 | |
Drive Type A
| Without contra-flexure | Steel tension member | E tension member | VA tension member |
|---|---|---|---|
| dmin | 60 | 40 | 80 |
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Drive Type B
| With contra-flexure | Steel tension member | E tension member | VA tension member |
|---|---|---|---|
| Zmin | 120 | 70 | 130 |
| dmin Sp | 120 | 70 | 130 |
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