Linear weighers

Linear weigher

Altrimex offers several linear weighers for weighing and counting hardware and bulk goods. The machine’s most essential characteristics include:

◾  Extremely solid design and construction
◾  Accurate and capable of up to 12 weighings per minute
◾  All applied contact parts are specially designed for processing hardware
◾  Easy operation
◾  Short conversion times can be guaranteed by simple conversion, making the solution highly suitable for processing smaller batches
◾  Easy to expand from semi-automatic to fully automatic packaging systems
◾  Minimal maintenance costs due to the use of robust materials

From stand-alone weighing machine to automatic packaging line

A semi-automatic solution with a stand-alone linear weigher is the perfect solution for most initial packaging requirements, However, as production increases, the possibility exists to easily expand a semi-automatic solution into a fully automatic packaging line. This can be done by adding:

◾  Automatic supply and discharge systems
◾  Paralleling magnets
◾  Check weighers
◾  Labelling systems
◾  Carton erecting and closing systems
◾  Automatic palletisers

Clearly, investing in an Altrimex system is a responsible investment for the future.

For whom is the linear weigher suitable?

Our linear weighing machines are particularly suitable for customers who want to package small production quantities of hardware. If you’re going to pack at a higher speed, we would suggest our multihead systems. In addition to processing hardware, our linear weighers are also suitable for general cargo, especially in the chemical or food industries. Altrimex can offer a solution specified for any product, considering processing properties and required hygiene standards.

How does our linear weigher work?

Products are automatically fed from the feed hopper to the vibrating chute. Next, they are automatically transported to bulk and fine trays, placed in a linear arrangement. For the best possible operation, it is essential that products in the vibrating trays are properly separated and supplied continuously. To ensure this, the vibrating trays are equipped with automatic pre-weighing systems for accurate adjustment of product level.

The bulk and fine shut-off valves are located at the end of the bulk and fine trays. This will stop the flow of product to the weighing section. During the weighing cycle, the speed of the vibrating trays is automatically reduced. The bulk and fine valves are then closed independently of each other. The target weight is reached after closing the fine valve. Thanks to our linear weigher’s automatic self-learn mode, you are assured of the most optimal speed and accuracy. This also regulates automatic post-dosing so that the cycle time remains minimal.