EXACTA Fillers symbolize the most innovative and modern features offered to the filling industry for liquid or high-viscous products; they represent the most ideal solutions for all those filling applications where flexibility, ease of use, rapid change-over and automated cleaning/washing operations are considered to be of paramount importance (personal care products; pharmaceutical products, food, liquid detergents).

Filling technology of the EXACTA Fillers is based on the adoption of flow-meters which can be either of the inductive magnetic type (Volumetric Filling) or of the mass-type (Weight/Mass Filling).

Both technologies have in common some main features which can be summarized as follows:

  • High filling accuracy:σ= 0,2%
  • No moving parts inside the measurement devices, that equates to no maintenance
  • Measurement flow meter technology, that is not sensitive to electrical EMI or RFI interference or mechanical disturbance
  • CIP/SIP at temperatures up to 130°C / 266°F


The range of the EXACTA rotary fillers is available in models from 8 to 60 filling valves, to accommodate the most varied production requirements with speeds up to 600 BPM.

All EXACTA Fillers can be supplied in the “large pitch” version, i.e. suitable to handle large size containers (up to 10 Litres).

All EXACTA Fillers can be supplied in Monoblock versions, combining one or more capping stations.



Main features distinguishing our EXACTA Fillers are represented by:

  • Mechanical structure thoroughly manufactured in 304 stainless steel
  • Parts in direct contact with the product fabricated of 316/L stainless steel
  • No bulk product tank installed on board the machine: it has been replaced by a simple delivery manifold that equates to a reduced volume of product inside the filler (12 litres on average)
  • Possibility of feeding the machine with product coming directly from the storing reservoirs, even if these are placed far away from the filler (over 300 meters)
  • Closed circuit product feeding system aimed at eliminating any possibility of contamination of the product due to air or other atmospheric agents
  • Machine supplied with software and hardware package for the control of the product feeding pump (P.I.D.)
  • Efficient wash (CIP) and sterilization (SIP) achieved rapidly, without the need for a spray ball or without having to disassemble any components
  • Wash-up and sterilizing operations fully automatically processed and programmable from the operator’s panel; the washing solution is recovered on a removable tray or through a closed circuit system
  • Every risk of product spillage during the filling process is eliminated as the nozzles enter the bottle neck for few millimetres
  • Bottle format change-over operations are extremely simple and fast, since there is no need to use gripping system to hold the bottle itself
  • Control systems ensure the correct filling of every bottle, any out-of-tolerance filled bottle is rejected onto a parallel discharge conveyor
  • Flow-meters and, in general, all dosing operations are controlled and managed by a standard PLC installed aboard the machine
  • All motors are variable speed, controlled by inverters and are programmable from the operator’s HMI panel



Case History


Possibility of simultaneous filling 4 finished products during the same working cycle Possibility

Filling-Capping Monoblock for Pharmaceutical Products

This time the challenge comes from America, from a company well known in the pharmaceutical field,

Cosmetic Line

The line is composed of a Bottle Unscrambler mod. ROTOMATIC 220/PT and of a Filling-Capping Monobl

Mouthwash Packaging Line

Following the request of one of the most well-known multinational companies in the pharmaceutical se

Puck Line for hair colorant

A Bottle Unscrambler mod. Rotomatic 180/S; a Filling-Capping Monoblock mod. EXACTA/R 16/8; a Depuck

Trigger Bottle Filling Line

RONCHI has manufactured dozens of SIRIO Capping Machines equipped with electronic cam. These are s

Large Size Container Filling Line – Double Capper

This is a special version of the famous and well-known Filling and Capping Monoblock mod. EXACTA,

Multiple Product Filling Line

possibility of simultaneous filling  of two or more finished products during the same working cycle.

Puck Line for Salad Dressing

This is the “super-line” designed and manufactured by RONCHI for filling those “dressing doses” w

EXACTA/RC: the corrosive version of the most renowned Filler in the world

So, EXACTA/RC, the revolutionary machine version suitable to handle corrosive products, was finally

EXACTA/FP 12/6 Food & Pharmaceutical

Renowned the world over as leading manufacturer of packaging machines for beauty care, chemical and

Roll-On Line

But how is a roll-on deodorant made? It comes from the combination of a container, which is filled t

Filling is a must, at controlled temperature is a plus

A new application of the EXACTA Line equipped with flow-meters comes to light: it has been studied f

EXACTA, excellence in filling

The incomparable experience in the application of the filling technology by means of flow-metersintr