Pneumatic roller vibrators
Improve difficult material flow rates
4 models
These vibrators generate multi-directional vibrations. They are used for emptying silos, intermediate hoppers, activating vibrating trays, sifters and vibrating tables, and generally to unclog, transport, compact and separate bulk materials and reduce friction. Suitable for explosive or humid environments and may also be used outside. Frequency and centrifugal force are determined by service pressure. All our vibrators (ball, roller or turbine) correspond to the Machine Directive (89/392/EEC EN 292 standards have been taken into account). For activation, a 2/2 solenoid valve and filtered air are required.
| Main advantages
| Applications
|
Specifications
4 models :
- No lubrication
- No maintenance
- Explosion proof
- Operating temperature: 0°C to 200°C (32°F to 390°F)
- Robustness
- Price
Roller vibrators include an anodized aluminium frame with a hardened steel roller on a cast iron run rolling inside. Vibration is generated by a roller making epicyclical movements inside a steel run. These vibrators create a very high frequency with low air consumption in relation to the force created.
| Technical characteristics of the pneumatic roller vibrators | |||||
| Vibrator OR 50 | Technical characteristics of the pneumatic vibrator OR 50 : fixing centers of the vibrator: 68 mm - Attachment Ø of the vibrator: 7 mm - Feeding Ø d'alimentation of the vibrator: 1/8" - Weight: 0,370 kg | ||||
| Feed pressure (bar) | 2 | 4 | 6 | Prices / Order | |
| Vibrations per minute (vpm) | 21000 | 25000 | 29500 | To order online download PDF  | |
| Centrifugal force max. (kg) | 188 | 281 | 355 | ||
| Air consumption (dm³/min) | 78 | 144 | 204 | ||
| Vibrator OR 65 | Technical characteristics of the pneumatic vibrator OR 65 : fixing centers of the vibrator: 90 mm - Attachment Ø of the vibrator: 9 mm - Feeding Ø d'alimentation of the vibrator: 1/4" - Weight: 0,760 kg | ||||
| Feed pressure (bar) | 2 | 4 | 6 | Prices / Order | |
| Vibrations per minute (vpm) | 19000 | 22000 | 26000 | To order online download PDF | |
| Centrifugal force max. (kg) | 235 | 439 | 552 | ||
| Air consumption (dm³/min) | 100 | 198 | 296 | ||
| Vibrator OR 80 | Technical characteristics of the pneumatic vibrator OR 80 : fixing centers of the vibrator: 104 mm - Attachment Ø of the vibrator: 9 mm - Feeding Ø d'alimentation of the vibrator: 1/4" - Weight: 1,270 kg | ||||
| Feed pressure (bar) | 2 | 4 | 6 | Prices / Order | |
| Vibrations per minute (vpm) | 14000 | 16000 | 21500 | To order online download PDF | |
| Centrifugal force max. (kg) | 342 | 587 | 624 | ||
| Air consumption (dm³/min) | 122 | 255 | 378 | ||
| Vibrator OR 100 | Caractéristiques du vibrateur pneumatique à rouleaux OR 100 : fixing centers of the vibrator: 130 mm - Attachment Ø of the vibrator: 11 mm - Feeding Ø d'alimentation of the vibrator: 1/4"-3/8" - Weight: 2,600 kg | ||||
| Feed pressure (bar) | 2 | 4 | 6 | Prices / Order | |
| Vibrations per minute (vpm) | 6750 | 9750 | 11000 | To order online download PDF | |
| Centrifugal force max. (kg) | 289 | 604 | 783 | ||
| Air consumption (dm³/min) | 132 | 284 | 412 | ||
Dimensions
| TYPE | A | B | C | D | E | F | X-Y | WEIGHT |
| mm | mm | mm | mm | mm | mm | Kg | ||
| OR 50 | 50 | 86 | 68 | 12 | 30 | 7 | 1/8" | 0,370 |
| OR 65 | 65 | 113 | 90 | 16 | 36 | 9 | 1/4" | 0,760 |
| OR 80 | 80 | 128 | 104 | 16 | 40 | 9 | 1/4" | 1,270 |
| OR 100 | 100 | 160 | 130 | 20 | 52 | 11 | 1/4" - 3/8" | 2,600 |
Performances* :
| TYPE | Vibrations | Max. Force | Air consumption | ||||||
| Vpm | 2 bar | 4 bar | 6 bar | 2 bar | 4 bar | 6 bar | |||
| 2 bar | 4 bar | 6 bar | Kg | Kg | Kg | dm³/min | dm³/min | dm³/min | |
| OR 50 | 21 000 | 25 000 | 29 500 | 188 | 281 | 355 | 78 | 144 | 204 |
| OR 65 | 19 000 | 22 000 | 26 000 | 235 | 439 | 552 | 100 | 198 | 296 |
| OR 80 | 14 000 | 16 000 | 21 500 | 342 | 587 | 624 | 122 | 255 | 378 |
| OR 100 | 6 750 | 9 750 | 11 000 | 289 | 604 | 783 | 132 | 284 | 412 |
*The data comes from a spring vibration bench, perfectly simulating most possible applications. More the structure where the vibrators are applied is rigid, more frequency and centrifugal force are important.