Industrial vibratory Bowl feeders

We have an extensive programme of vibrating and electromagnetic feeding equipment manufactured in-house, which enables us to provide comprehensive cover to the broad spectrum of implementations related to our activity, thus responding to our clients’ needs. We cover any type of implementation, including dead nests: high difficulty selections, positioning of geometrically complex parts, gentle handling, high frequency rates, etc. We also develop specific solutions for clients with particular challenges.

Our Bowl feeders

Circular vibrator + cylindrical bowl

cylindrical bowl vibrator

Circular vibrator + stepped bowl

circular vibrator step tank

Circular vibrator + conic bowl

conical tank

Mechanical feeder

mechanical feeder


In the industrial sector there are a wide range of processes that require a continuous supply where the connection between two machines much be uniform and synchronised, in order to increase their efficiency.

Vibratory bowl feeders (also known as circular vibrators or vibrating bowl feeders) regulate the entry of material and allow to move the product to another destination in a synchronised manner.

vibrating bowl feeder consists of a circular vibrator and a bowl. The electromagnetic vibrator is the driving element that advances the parts, both in the selection units, and in the autonomy or the vibratory linear feeder units. A vibrator is a unit consisting of two masses joined together elastically (active mass and reactive mass) and has a natural frequency that responds in an oscillating manner, according to a resonance curve, to the action of a frequency equal to the excitation caused by the magnetic field by pressing one or more electromagnets.

The function of this unit, commonly known as vibratory bowl feeder, is to position in a specific manner the parts that it receives in bulk, guiding and transporting them to their point of evacuation. At TAD we have the widest range of vibrators available on the market, which enables us to cover the entire spectrum of implementations related to our activity. Our circular vibrators, manufactured using our own technology, are of proven quality and resistance, with a lifespan that can reach 30 years.

Our technological limits are those of the speciality itself. To serve as an example, some parameters related with our vibratory bowl feeders:

  • Diameters or sums of the half-shafts of the bowls: 100 to 2,000 mm.
  • Volume of the parts handled: 1 mm³ to 3 dm³.
  • Unitary weight of the parts handled: 0.001 gr to 2 kg.
  • Supply rate: from the lesser (discontinuous cycle) to the greater (cinematic machines).
  • Handling of the parts: from the more aggressive ones to the most delicate ones, from simple shapes to more complex geometries.

Learn more about our vibrating bowl feeder system


positioning units

Transfer Buffer Units

lung connection




Técnicas de Alimentación Dinámica, S.L. (TAD), is a European capital company specialised in the design and manufacturing of equipment and systems that feed through vibration (vibrating bowl feeders), as the conveyor belts, with over 30 years’ experience in the sector. Since it was founded, the company has followed a policy of sustained growth and expansion, striving towards ongoing development and updating of its own technology.

TAD participates in the productive processes of automation manufacturing industrial vibrators for various sectors of the industry: automotive, cosmetics, pharmaceutical, packaging, food, etc. Our sphere of activity is global, with the European Union being our main market, in so far as volume of business. We have permanent delegations in France, Poland and Germany, and collaborations in Portugal, Argentina and Brazil.

Our volume of production positions us as one of the leading manufacturers of vibratory feeding systems in southern Europe. Our current productive capacity is above the average of the companies within this sector and we have a highly qualified workforce made up by about 60 experienced professionals.

As manufacturers of equipment for automatic feeding and positioning of parts, we focus on providing the highest quality and the highest possible performance for our product, in order to meet our clients’ expectations. In this respect, we are backed by the experience accumulated over thousands of implementations carried out over these 30 years of activity.

The goal: maximum efficiency of the system and industrial vibrator

When it comes to manufacturing feeding systems for the positioning of parts, our main goal is to ensure we are competitive both regarding the quality of the finished product and the purchase price. We strongly believe that the most profitable investment is one that translates into a better return.

In short, our professional goals have always been and we hope they remain so, to manufacture vibratory systems running at optimum performance, regardless of their complexity, offering a good level of productivity as well as an overall satisfactory after-sale service, in line with our investment policy in human and technical resources to continue providing our clients with quality products and services.

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    Corporate Video

    Get to know us by watching the TAD corporate video. We use our own technology to design and manufacture vibrating bowl feeders for automating production processes.

    Vibratory bowl feeder


    The feeding systems select, guide and position the parts complying in all instances with the project requirements: delivery position, rate, etc.

    aifeed tad


    (Artificial Intelligence Feeding) is a total and flexible solution for the feeding of parts in an automation process.