
Oli Vibrators
Oli Vibrators focuses on supplying the material handling, construction and mining industries with electric and pneumatic vibrators and flow aids, including the largest electric vibrators used in the mining industry, through to the smallest material handling products used throughout industry.
03 9764 9988
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Oli Vibrators
The unique, patented UNIDIRECTIONAL AIR FLOW Tramontana® technology is included in the 2014 VB-series. The VBS Quick Flow (“S” standing for application on SILOS) has been fully reviewed in order to satisfy current market needs.Along with a variety of membrane materials, the new design has considerably improved the performance of OLI Vibro-Aerators. An important step ahead in aeration technology, the VB-series meets virtually every user’s requirements in terms of versatility in use for various powdery materials, protection of the environment and temperature range. Lower operating pressure and reduced air consumption are the main benefits.An external mounting kit makes the VB-series interchangeable with aerator pads which are commonly used in mobile batching plants.The Mini-VB series, for both internal and external assembly, completes this product line.VBT Quick Flow (“T” standing for trailer application) completes the range as an innovative solution for Bulk Tanker Trailers.The entire VBT line is food-grade and UL94-compliant. These Aerators are manufactured from high-tech polymer suitable for environmental conditions ranging from extremely hot to extremely cold.Laboratories and field test have given proof of high efficiency in terms of reduction of tanker unloading time of around 20%, depending on the type of powder. VBT Quick Flow is completely interchangeable with other aerator makes currently present on the market.Accessories
Rectangular external mounting kit for VBSHigh temperature membrane version = 235 °C (455 °F)Metal detecting membrane versionMini VBS external mountingBenefitsLower operating pressureReduced air consumptionUnique high efficiency designComprehensive product rangeRetrofit designInterchangeable with other aerator makesQuick installationFood-grade
Oli Vibrators
P-Series Continuous Impact Vibrators produce a shockwave generated by the continuous impact of their internal piston on the metallic base mount welded on the or wall.They are particularly efficient with bulk materials that tend to stick to the wall. Typically P-series vibrators are used wet or electrostatics powders such as clay or , but also sludge or manure.P-Series Continuous Impact Vibrators help solving problems such as formation of incrustations, bridging or rat-holing, operating continuously applying intermittent blows on the or at a pressure ranging from 2 to 6 bar (29 ~ 87 PSI).When operating multiple impact vibrators, those at the bottom should be activated first, moving progressively upwards at regular intervals to the upper ones. The robustness of the P-series design makes these vibrators suitable both outdoor indoor application, as well as high temperatures of up to 200 °C (390 °F).The external body parts are manufactured from aluminium from powder-coated (RAL 2009) grey cast iron.P-Series vibrators are assembled on a base mounting plate (not supplied) which has to be welded on the , or wall. It is recommended to fix a safety chain to the vibrator to avoid accidental dropping during installation or maintenance.To satisfy all market needs three sizes are available.Accessories
Noise reduction ATEX KIT plate (ATEX EX II 2DG cT(x))Safety chainBenefits
Robust, compact designHigh performanceEasy installationSuitable for potentially explosive environments (ATEX-compliant)
Oli Vibrators
Providing from 20 to 26,000 kg of centrifugal force with 2, 4, 6 or 8 poles, the standard range of MVE External Electric Motovibrators is suitable for all kinds of vibrating equipment virtually in all industries. The motovibrators come with single phase, tree-phase or DC motor with ATEX ExII3D and ETL, Class II, Division 2 certification for application in the presence of potentially flammable dusts in hazardous environments.FunctionMVE External Electric Motovibrators can be used as flow aids, on hoppers or silos to improve material discharge, or as drives on vibrating machines for several purposes such as conveying, screening, sizing, or compacting in a variety of industries.When the MVE is switched on a sinusoidal centrifugal force is provided by rotation of the eccentric weights. With only one MVE fitted on a vibrating machine a rotating force is provided resulting in a circular movement of the machine. Two counter-rotating MVE fitted in parallel on the same machine provide a linear force resulting in a linear movement of the machine. The requirement of circular or linear movement depends on the application.Features
Centrifugal force: 20 ~ 26,000 kgVacuum-impregnated windings using Class F insulating materialsPremium quality bearingsSturdy FMEA-designed casingATEX ExII3D and ETL, Class II, Division 2 certification for hazardous environmentsBenefits
Wide range of centrifugal force covering all possible applicationsMultiple voltages matching electric specifications worldwide
Oli Vibrators
CM-type Frequency and Voltage Converters are equipped with permanent magnets and are specifically designed to continuously power high frequency concrete vibrators.A new design, high quality materials and innovative solutions ensure high reliability of this converter range, as well as total absence of maintenance.FunctionSuitable for continuously powering high frequency internal or external vibrators.Features
Available in 230 V, 50 Hz, single phase (two models) or 400 V, 50 Hz, three phases (four models)1 ~ 4 outputs for connecting high frequency poker vibratorsOutput power: 1 ~ 6.2 kVAInsulation class FIP 44 protectionOverload protectionAmbient temperature: -20 ~ 40 °C (-4 ~ 104 °F)Smooth, robust aluminium casingForced ventilationBenefits
No overheatingOptimum coolingEasy cleaningMaintenance-free
News
Supplier news
10/05/13 -
All 3-phase MVE external electric vibrators from size 20 to 90 by Oli Vibrators are certified to comply with ATEX II 2 G, D by the International Electrotechnical Commission for Explosive Atmospheres IECEx. In particular, this means 21 D category for dusty environment, or 1 G for gaseous environment.
All vibrators for gaseous environments are marked Ex e II T3, while those for dusty environments are marked Ex tD A21 T150°C IP66.
It should be underlined that the IECEx certification is considered the most prestigious certification worldwide as it is an associated certificate by all the major national standards. In other words, the US’ UL, the Canadian CSA, the British BASEEFA and the German TÜV among many others certify under the IECEx rules.
Supplier news
09/05/13 -
Wikipedia defines ‘Intercultural Communication’ as a term ‘sometimes used synonymously with cross-cultural communication’.
It goes on to explain that the term seeks to understand how people from different countries and cultures act, communicate and perceive the world around them. Intercultural communication plays a role in anthropology, cultural studies, linguistics, psychology and communication studies.
What does intercultural communication really mean to a globally oriented group of companies today? Is it just the ability to communicate with people from other countries and cultural backgrounds linguistically?
To begin with, there is an understanding about habits and traditions when visiting another country. Certainly intercultural communication has to do with local table manners and handing out business cards, but obviously it goes beyond this. Different skills may be required to finalise a business deal in different parts of the world. Consequently, the ability of communicating in an intercultural way requires empathy, the capability to share and understand another person's emotions and feelings; in other words, the ability to put oneself into another’s shoes.
Experienced export sales professionals would attribute their success in closing business deals to this ability. For instance, wouldn’t one not always look for the cheapest price in a product but instead value other aspects such as service, reliability and trust in the person who wants to sell them that product?
In an international group like WAMGROUP, everybody is both sender and receiver, supplier and client. Here intercultural communication, as an everyday reality needs to be constantly nurtured. For WAMGROUP this represents an added value, a paramount benefit to customers virtually in every corner of the planet.
To carry out projects globally, be it developing new products or organising flow charts in information technology, is common practice at WAMGROUP. The collective development of problem solutions always turns out to be a mutually rewarding achievement. To be able to use the Group's own human resources has been an invaluable advantage since the setting up of the first foreign subsidiary back in 1984.
Today its long-term experience in intercultural communication puts WAMGROUP in pole position amongst its competitors from all parts of the world.
Oli Vibrators is a Melbourne-based vibration technology specialist and part of the WAMGROUP.
Supplier news
24/04/13 -
WAM Thailand supplied a range of equipment for an alternative wastewater treatment process at the NOBEL plant in Thailand.
NOBEL N.C. Thailand Co. Ltd. is a Thai-Japanese joint venture, specialising in the production of nitrocellulose for use in lacquer for wood, paper coating, printing ink, aircraft, aluminium foil coating and others. Nitrocellulose production involves the use of a large quantity of water, which creates disposal issues for the used polluted water.
Before being introduced into a nearby river, the wastewater from the production has to undergo a chemical-based purification process that drastically reduces its pH value. Given their concerns about the environment, the NOBEL N.C. management decided on an alternative treatment process for their wastewater.
This new wastewater treatment system involves a biological bacteria breeding process where starch is introduced into the waste water using WAMGROUP equipment for storage, discharging, dust filtration and feeding of the powdery material.
Supplied in bulk bags, the starch is discharged by means of an SBB-type FIBC discharger into a silo through a dilute-phase pneumatic conveying system. To facilitate discharging of the starch from the silo, which is equipped with TOREX rotary level indicators and a VCP-type pressure relief valve by WAM, a BA-type bin activator by EXTRAC is fitted on the silo outlet cone. A tubular TU-type screw feeder by WAM guarantees an accurate feed rate while the material is introduced into the wastewater tank. Starch dust is collected by a WAMAIR polygonal dust collector.
The NOBEL N.C. management was extremely satisfied with the process and the equipment.
WAM products are available in Australia from Oli Vibrators.
Supplier news
23/04/13 -
A Modena, Italy factory has installed TECU filters and RECOFIL dust recovery system from WAM to resolve the emissions problem created by their machinery.
The factory employs five plasma cutting machines, six hydraulic presses and one striking shear to work 20-30 sheets per day, the equivalent of about thirty tons. The workload produces a large amount of smoke and dust that need to be extracted continuously from the working environment, creating a big problem for the factory.
Given the problem of emissions with five plasma machines generating a significant amount of smoke and dust, the factory needed an efficient suction system including dust collectors. Disposal of the dust collected by the filters was also a major challenge since the factory gathered about forty litres of dust from each filter twice a day. The dust was manually filled into sealed containers and then disposed of, requiring a lot of money and time. Apart from the downtime resulting from the operators dealing with the dust disposal, there was an additional problem with the workers complaining about the fumes, dust and dirt.
The factory sought a solution for the collection, conditioning and compaction of dust before transfer and disposal. WAM’s system, which has now been applied and tested at the factory automatically sucks dust from the filter hopper, collects it in a bulk bag and compacts it, eliminating the possibility of dust getting into the atmosphere.
Working with the TECU filters and EASYFILL bulk bag filler, WAM’s RECOFIL dust recovery system completely eliminates dust on the floor, or the chances of dust getting washed into the drains by rainwater. The automatic compaction also ensures the factory no longer has to use large numbers of closed containers for disposal at the landfill.
WAM's TECU dust and fume filters have been found to be more efficient than the previous filters used by the factory. Additionally, the RECOFIL dust recovery system has enabled the factory to solve the dust pollution problem.
WAM systems are available from Oli Vibrators.
Contact Oli Vibrators
Oli Vibrators (Head office)
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7 Jellico Drive
Scoresby
Vic 3179
Tel: 03 9764 9988
Fax: 03 9764 1188




