Scale Frame F21
The F21 Scale Frame is designed for weighing the chain (suspended) idlers. It is compact with a low profile and easy to install with no build up areas.
Applications
- Conveyors with suspended / chain idlers
- Mobile crushers (in particular from Metso Minerals)
- Retrofits
- Industries
Aggregates
- Construction
- Recycling
- Mining
- Agriculture
| Technical Specifications | |
| Single Idler Accuracy under Defined Conditions | From 1.5% |
| Max. Particle Size of eff. Loaded Belt Width | <10% |
| Capacity | 100 – 1500 t/h |
| Belt Speed | 0.9 – 3.6m/s (180 – 700 fpm) |
| Conveyor Width | 400 – 1800 mm (14 – 71″) |
| Conveyor Incline | +/- 30 degrees |
| Idler Diameter | 100 – 150 mm (4 – 6″) |
| Idler Profile | Suspended |
| Idler Spacing (Weighspan) | 600 to 1200 (22″ to 47″) |
| Scale Frame Construction | |
| Construction | Zinc plated steel; blue passivated |
| Design | Modular |
| Environmental | |
| Operating Range | -4 to 140 degrees F |
| Load Cell | |
| Construction | Singlet Point |
| Materials | Steel |
| Available Sizes | 250 kg |
| Output at Rated Load Cell Capacity | 2mV/V |
| Zero Balance of Full Scale | <2% |
| Safe Overload of Full Scale | 150% |
| Temperature Operating Range | -4 to 140 degrees F |
| Compensated | 14 to 122 degrees F |
| Excitation | 10V DC/AC nominal 20 V DC/AV maximum |