GOOD VIBRATION
Nine models of mechanical exciters with rotational motion, from 106 to 581 kN, for screens and vibrating machines of medium and large size. No built-in motor : they are driven by an external motor rated 5.5 to 30 kW.
| Model | Size | Force | Static moment | Max. speed | Motor | Part no. 1U / 2U |
|---|---|---|---|---|---|---|
| VR 5000/6-S08 → | 280 | 106 kN | 4294 to 9693 kgmm | 1000 to 1500 rpm | 5,5 kW | 0605043 / 0605044 |
| VR 8000/6-S08 → | 297 | 231 to 251 kN | 8225 to 15545 kgmm | 1213 to 1600 rpm | 11 kW | 0605048 / 0605049 |
| VR 10000/6-S08 → | 297 | 238 to 259 kN | 10410 to 19700 kgmm | 1094 to 1444 rpm | 11 kW | 0605046 / 0605047 |
| VR 11500/6-S08 → | 297 | 243 to 251 kN | 12065 to 22875 kgmm | 1000 to 1354 rpm | 15 kW | 0605050 / 0605051 |
| VR 14000/6-S08 → | 310 | 346 to 367 kN | 17715 to 28045 kgmm | 1092 to 1334 rpm | 15 kW | 0605052 / 0605053 |
| VR 17500/6-S08 → | 310 | 348 to 386 kN | 18685 to 35175 kgmm | 1000 to 1303 rpm | 18,5 kW | 0605054 / 0605055 |
| VR 19000/8-S08 → | 310 | 352 to 382 kN | 20375 to 38040 kgmm | 957 to 1255 rpm | 15 kW | 0605056 / 0605057 |
| VR 27500/6-S08 → | 320 | 501 to 581 kN | 39570 to 55155 kgmm | 980 to 1074 rpm | 30 kW | 0605058 / 0605059 |
| VR 37000/8-S08 → | 320 | 507 to 542 kN | 43580 to 73440 kgmm | 820 to 1030 rpm | 30 kW | 0605060 / 0605061 |
Click a model to open its detailed page. Each model comes in two weight configurations, 1U and 2U, each with its own part number — both are shown in the last column.
A conventional vibrator motor contains its own electric motor and is wired directly. A mechanical exciter does not : it is a set of eccentric weights on bearings, driven by an external motor that you select and size yourself. That is why the catalogue quotes a rating in kW rather than a voltage or a current.
This makes sense on medium and large machines : separating the vibrating part from the driving part reduces the loads on the motor and extends the service life of the assembly.
The force is not adjusted by phasing weights as on a vibrator motor, but by choosing the additional weights. Each model is listed in two extreme configurations, with intermediate values available.
The trade-off is constant : more weights mean a higher static moment but a lower maximum permissible speed. The working moment is twice the static moment.
Audimat Automation is an official Italvibras distributor. Tell us the mass to be moved, the amplitude you are aiming for and the working speed : we will help you select the model, the weight configuration and the drive motor rating.
Request a quote+32 2 735 38 95Data from the Italvibras general catalogue 2019.