Tonon S.r.l.
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High density shelving system

In stock
High density shelving system
Shipment terms: EXW, Country of production: Italy
Price on request

HQs: Turin - Italy

  • USA: San Antonio (Texas)
  • Perù
  • Brasil
  • Denmark
  • The Netherlands 
  • Middle east
  • India
  • Singapore

Language spoken
  • Italian
  • English
  • French
Why us
  • 70 years of history
  • Italian business reality
  • Third generation
  • International
  • Sustainability
  • International certifications


The right solution to increase your stock capacity up to 65%.


The Top Series high density shelving system allows a better use of the space increasing the storage capacity compared to a standard shelving installation up to 80-90%. Made of 20-micron anodized aluminium, the shelving is rust proof and ideal for cold storage. Slats are available in polyethylene or aluminium. Polyethylene is non-toxic, chemical resistant, certified for direct food contact and with low hygroscopic absorption.


Slats are removable and dishwasher safe. All hardware is stainless steel and hidden inside the structure.


The Shelving System assembly does not require the use of any tool. Standard Top Series shelving can be retrofitted to a High Density System with just 3 more components.


The High Density Shelving System with Top Rail has the same features as the standard High Density System but without any impediment on the ground. It is fully customizable in length, width and height. The High Density Shelving System with Upper Rail main features are the incredible strength and great load capacity

Assembly video with bottom rail:

Assembly video with top rail:


Product name:
High density shelving system
Country of production:
  • CE

Supply specifications

Shipment terms:
  • EXW


Load Capacity:
Fixed Bays: from 180 kg to 250 kg per shelf (1000 kg per bay) - Mobile Bay: from 180 kg to 250 kg per shelf (400 kg per bay)
Minimun pitch between shelves:
95 mm
Frames: 20 micron Anodized Aluminium. Shelves: High Density Polyethylene (HDPE) Rolling unit: Stainless steel Rail (top/bottom): 20 micron Anodized Aluminium.
HDPE: Grey Aluminium: Light Grey


From 400 to 1525 mm (modularity every 75 mm)
Fixed Bays: 1550 – 1700 – 1850 - 2000 – 2150 – 2450 mm - Mobile Bays: 1550 – 1700 – 1850 – 2000 – 2150 – 2450 (top rail only) mm
Fixed Bays: 300 – 375 – 450 – 525 – 600 mm - Mobile Bays: 450 – 525 – 600 mm

Product attachments

Technical spec (ENG-High-Density-Shelving-System.pdf, 592 Kb) [Download]

Company information



In 1946 Marino Tonon, Founder of Tonon Srl, decided to abandon the general carpentry sector to specialize in specifically aimed structures for the food industry and, more precisely, the transport of meat by meat rails. 

Leader for several years in the sector, in 1961, with the arrival of the first child Mariano, the small company moved from the historic establishment in Corso Grosseto (Turin) to be located in the rising industrial area of Borgaro Torinese, strategically put between the city and the airport. 

In 1973 the company had achieved such experience as to be able to design a completely innovative meat rail, made of aluminum, including hook and pulley, thus revolutionizing the production of the sector (until then all meat rails were built exclusively in steel).

The success was above expectations, to such an extent that in 1974, it was decided to invest also in a completely aluminum shelving, including slats, that would allow a more rational use of the space inside the cold room and built to measure for customer’s needs. 

We must wait 1988, with the arrival in the company of Bruno and Sergio Tonon, for the launch of the Eko Fit line, with slats in high resistance thermoplastic material and a connection between shelf and frames, made with a double pin connection, which reinforces the shelf's capacity and stability. The shelf was sold in modules, allowing a shift in the production of the shelf from “home-made” to industrial and commercially opening the market to the retailer.


In 2003 Tonon Srl obtained the company and product certification NF and TUF.

In 2006, the meat rail was further revolutionized with the creation of the Simplex line.
The innovation consisted in simplifying the assembly of the system as much as possible, in order to allow the assembly of the frame carrying the rail without the need for any tools.

In 2007, Tonon srl obtained a new product certification, worldwide recognizable: the NSF health certification.

In 2010, with the arrival in the company of the third generation, Luca and Eric Tonon, the company followed a steady growth that shifted its commercial vision from Italy to the whole world. The rapid growth of the market led to some important dates: 

in 2012 a new sales branch was opened in Asia and, after only two years, in 2014 a new European branch in the Netherlands.

The following year, in 2015, a sales branch in the United States was opened.
In 2015 there was also the launch on the market of the new Tray Trolley line.
This consisted in revisiting the classic tray trolley from Self Service Cafeteria, with the characteristic of being inspired by the Eko Fit shelving system, i.e. in aluminum, disassembled for transport and very easy and quick to assemble.

In 2016 Tonon srl opened a new branch in Scandinavia, thus covering the entire northern European area.

In 2017 all Eko Fit and Simplex production are refined, with the addition of important options, more and more oriented to satisfy the customer's growing desire for personalization and rationalization of the whole.

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