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MANUAL BAG EMPTIER

Compact structure, rapid bag breaking, consistent material discharge.

MANUAL BAG EMPTIER – 3BM SERIES

Features

The Poggi Series 3BM manual bag emptier, also referred to as a manual bag breaker or bag-breaking hopper, is designed to facilitate the opening and emptying of small-format bags containing cement, lime, premixed products, technical powders and similar bulk materials. Its robust steel structure is designed to withstand repeated use and the stresses typical of construction sites and production environments.

The system is equipped with a reinforced grid and integrated bag-breaking blade: the bag is placed on the grid, the blade facilitates its opening and the material falls by gravity into the lower hopper. From there, it is transferred by an inclined extracting screw conveyor, ensuring a regular flow towards the subsequent stages of the production process.

The compact structure makes the bag emptying hopper suitable even for confined spaces, mobile construction sites and applications requiring ease of use and quick installation. The machine’s accessibility also facilitates loading, inspection and cleaning operations.

The manual bag emptier can be configured with mains power supply or generator operation, increasing flexibility of use even in environments without a stable electrical infrastructure. The product can also be customised in terms of colours, branding and selected accessory configurations.

Poggi bag emptiers, always the professional choice

> Robust structure designed to ensure stability even during repeated operations > Reinforced support surface, containment grid and integrated central blade ensure effective and safe bag breaking, allowing complete emptying of the contents without the need for manual intervention > Compatible with automatic extraction systems: screw conveyors, hoppers, belt conveyors and dosing systems > Suitable for powdery, granular or lightweight materials across a range of industrial sectors

> Configurable power supply from the electrical mains or via generator, ensuring flexibility of use even in environments without a stable electrical infrastructure > Customisable in terms of colours, branding and selected accessory configurations, with the option to integrate elements such as a cover according to operational requirements

Application versatility

One solution, multiple industries

Designed to simplify bag-emptying operations, the Poggi manual bag emptier provides a practical solution for transferring bulk materials to subsequent processing stages. Its compact configuration makes it easy to use even in confined spaces and in production or construction-site environments where operational simplicity and reliability are required.

> Concrete batching and precast plants, for emptying bags containing cement, lime and premixed products

> Building materials production, for handling technical powders and products packaged in small-format bags

> Construction sites and temporary plants, where compact, easy-to-use and easy-to-install solutions are required

> Low-automation production environments, for manual bag emptying and subsequent transfer of bulk materials to the next processing stages

Operation and safety

In the Poggi Series 3BM manual bag emptier, operation is simple and straightforward: the operator places the bag on the reinforced grid, where the integrated bag-breaking blade facilitates its opening. The material is then discharged by gravity into the lower hopper. From here, the extracting screw conveyor transfers the product smoothly to the subsequent processing stages, promoting continuous material flow and reducing residues and material dispersion during emptying. The easily accessible structure simplifies loading, inspection and cleaning operations, making the manual bag breaker suitable for frequent use on construction sites and in production environments. The manual bag emptier can be powered directly from the electrical mains or via a generator, ensuring operational flexibility even in situations where a stable electrical power supply is not available.

Poggi Spa manual bag emptier with screw conveyor

INTEGRATED BAG-BREAKING BLADE

The integrated blade facilitates opening the bag directly on the reinforced grid, allowing the material to fall into the hopper below quickly and easily.

EXTRACTING SCREW CONVEYOR

After discharge into the hopper, the material is transferred by the inclined extracting screw conveyor to the subsequent stages of the process. The screw conveyor is designed to ensure continuous flow and consistent discharge, contributing to the practical and efficient handling of bulk materials packaged in small-format bags.

COMPACT AND FLEXIBLE STRUCTURE

The compact structure of the manual bag emptier makes it suitable even for confined spaces, mobile construction sites and low-automation production environments. The machine is easily accessible for loading, inspection and cleaning operations and can be powered from the electrical mains or via a generator, offering a high degree of operational flexibility.

Material emptying and transfer

Extraction of materials

MATERIAL EXTRACTION
After the bag is emptied into the lower hopper, the material is collected by the extracting screw conveyor and transferred to the subsequent stages of the process. This configuration ensures regular product movement while maintaining a continuous discharge flow.

EXTRACTING SCREW CONVEYOR
The integrated inclined screw conveyor extracts and transfers the material collected in the hopper, conveying it towards the point of use or to any downstream systems.

GRAVITY DISCHARGE
The material released from the bag falls directly into the hopper by gravity, reducing the need for additional handling systems during the initial discharge stage.

Technical details

ACCESSORI E OPTIONALS

Una gamma completa di accessori e optionals per personalizzare ogni prodotto. Sistemi di misurazione, filtrazione, sicurezza, estrazione e controllo permettono di adattare i prodotti silos alle specifiche esigenze operative, garantendo massima efficienza e continuità di lavoro.