GOOD VIBRATION
Supplied and delivered by Audimat, official Italvibras distributor : 4-pole vertical vibrator with a top flange and a shaft projecting on both sides, for circular screens and sieves.
SIZE WITHOUT ATEX CERTIFICATION
AUDIMATAvailability
The MVB 7000/15 is a size 90 vertical vibrator, with the mounting flange at the top and a shaft projecting on both sides. At 1’500 rpm it is rated for a maximum centrifugal force of 68,7 kN, that is 7000 kgf.
Its spheroidal graphite cast iron frame gives it both strength and resilience, which matters on a circular screen under continuous loading. Audimat, official Italvibras distributor.
| Max. centrifugal force | 68,7 kN — 7000 kgf |
| Speed (50 Hz) | 1’500 rpm |
| Max. power input (50 Hz) | 7000 W |
| Max. current (400 V / 50 Hz) | 11,8 A |
| Ia/In ratio | 6,19 |
| Weight (without weights) | 160 kg |
| Overall height | 737 mm |
| Mounting flange | Ø outside 508 mm — Ø hole circle 438 mm8 holes of Ø 25 mm |
| Frame size | 90 |
| Available weight versions | A, B, C or D |
| Cable gland | M25x1,5 |
| ATEX certification | This size is not certified for explosive atmospheres |
| Thermal protection | PTC thermistor 130 °C fitted as standard |
| Insulation class | F (155 °C), H on request |
| Protection | IP66 — IK08 |
| Ambient temperature | −20 to +40 °C |
| Item code | 601131 |
| Brand | Italvibras |
Dimensions from the Italvibras catalogue : height A, flange diameters ØB and ØD, holes ØH.
Documents to download
Documentation reserved for Audimat customers — request the access code.
Particularly suited to the following applications :
The MVB 7000/15 houses a three-phase asynchronous motor with 4 poles, supplied from 220 to 690 V at 50 or 60 Hz. Its frame is spheroidal graphite cast iron, chosen for its strength and resilience, and its bearing flange transmits the load evenly. The bearings use a specific geometry, designed to take both heavy radial and axial loads. Protection IP66, impact resistance IK08, continuous duty S1 from −20 °C to +40 °C.
Mounting is typically vertical, but any position remains possible. The shaft projects on both sides, allowing a group of weights to be fitted at each end. The lifting rings are integral with the frame : there are no eyebolts on the shaft, and the machine must be handled by these lifting rings. Inverter control is available from 20 Hz up to base frequency, at constant torque.
See the whole MVB range, the centre-flange variant MVB-FLC, or get in touch for sizing help.