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VENTOMATIC® rotary packers

Rotary packers have come a long way. Where once every machine would have to be operated by a human placing bags on spouts and manually controlling the fill level, today’s machines are entirely automated. We’ve played a major part in that evolution – as the first manufacturer to develop a microprocessor-based controller for filling and weighing units on packers, and then as the first to introduce the electronic rotary packer.


Our GIROMAT® EVO rotary packer generation has a compact and modular design both flexible and expandable, up to 16 spouts and with an output up to 4800-5000 bph of 50 kg and 5300-5600 bph of 25 kg .

Designed for bagging cement and other building materials, it comes in a range of configurations, such as:

  • Impeller or fluidizing filling technology according to product;
  • Bag clamping device for glued and stitched bags; suitable for various bag construction material;
  • Rapid discharge for quick product change-over;
  • Bag sealing system based on ultrasonic technology.
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Modularity and flexibility

For easy installation, Ventomatic® packers are composed of a number of preassembled modules, all of which are prepared and tested before delivering. These modules are quickly and easily mounted on the central tank of the packer during installation.

This modular design enables you to put the packer into service with a reduced number of bag filling units. When you need to increase production, you simply add more filling units.

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16SPOUTS

Available with up to 16 spouts, Ventomatic modular electronic rotary packers are designed for cement and granulated materials.

5600 BAGS /HOUR

Modular design is flexible and expandable, with an output up to 4800 bags/h (50 kg bags) or 5600 bags/h ( 25 kg bags)

50KG bags

Fully automatic regulation makes it easy to switch between bag sizes (10–50 kg) and perform fast product changeovers.

Enhance your productivity with GIROMAT® rotary packing machines

01

Electronic concept

The packer is equipped with the latest generation of electronic weighing units, EWU (OIML approved), encoder and optical connection.

02

Suitable for different bag sizes and weights

Available for a wide-range of bag types, sizes and weights with manual or automatic adjustment.

03

Designed for powders, granulates and minerals

Ideal for cement, dry mix, gypsum and other powdery products. The handling capacity can be expanded thanks to the modular concept . Different unit design is available according to product characteristics.

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GIROMAT™ GEP Packer - Engineered for diversified production

If you’re juggling multiple product lines and ever decreasing bag sizes, you need the Ventomatic® GEP packer – a rotary packer designed to handle quick product changes and varying bag sizes, all with minimal manual intervention.

With automatic cleaning cycles that eliminate manual product changeover procedures, position-controlled flow gates requiring zero manual regulation, and intelligent product detection sensors that work across diverse materials without calibration, this advanced bag filling machine is low effort and low energy.


Selective aspiration technology optimises energy consumption by activating only when needed. Enhanced flow geometry and smart controls deliver consistent fill weights while reducing product waste, while tool-free maintenance features enable sleeve replacement in under 3 minutes. The result is faster changeovers, improved quality consistency, reduced labour dependency, and lower operating costs - enabling profitable small-batch production in today's demanding market environment.

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VENTOMATIC® Complete Packing Plant Solutions

Our complete packing solutions are designed to maximise productivity, streamline operations, and ensure every bag is packed cleanly, accurately and safely.

06.11.2025 |

 4.30 MB |

 English

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