Tire Grading Machine
Our machine for Tire classification

The Hofmann tire grading machine, type ATG-Evo offers a complete quality inspection for car, SUV or motorcycle tires.

Modular machine concept

The ATG-Evo machine has been developed in accordance with the latest market requirements of the tire industry. The design consists of complex, standardized assemblies that can be combined individually and space-saving. The triple solution for testing geometry, unbalance and uniformity in only one machine significantly reduces energy requirements and offers customers efficient execution of quality control in the end-of-line test.

Determination of measurement results

High-resolution measuring electronics enable the acquisition of all required measured variables. The modular software architecture of the ATG-Evo machine makes it possible to process data in different software modules and to store the measurement results independently of each other as separate data records in the SFA database. In addition, the customer's ERP production data and tire test plans for the machine can be stored in the database in versioned form. This ensures a high level of data integrity.

Individual component selection

The concept offers the possibility to consider and fulfil every customer requirement by individual selection of components.

Our standard tire grading machine consist of the following modules and optional components:

- Separation 
- Scales 
- Soaping station with barcode / spotting 
- Tire uniformity measuring machine 
- Tire balancing machine (static and dynamic) 
- Tire geometry measuring device (Sheet-of-Light Laser System) 
- Automatic rim changing device 
- Marker (various marking systems possible) 
- Sorter

For further information about our tire classification machine, please refer to the ATG-Evo product data sheet:

ATG-Evo data sheet

To give you a comprehensive impression of the dimensions, performance, and innovative features of our tire classification machine, we have compiled a series of short films for you.

In collaboration with Siemens, we have also produced the following video, which shows how the ATG-Evo works with Siemens technology and the advantages this offers for industrial use.

For more information, please visit Siemens References: Siemens References