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TESTING

The pre-delivery testing process for completed tires is roughly divided into the tire uniformity inspection and weight imbalance inspection. We provide a lineup of models corresponding to your individual purpose.

Inspecting machineDescription
Uniformity machine The machine rotates a tire fit to a dummy rim while the tire is pressed onto a road wheel (drum), and measures the uniformity of the tire in running condition. With the tire contacting the road wheel, the machine rotates it maintaining a certain distance, measures variations of reaction force caused by variations of the tire spring system, and converts the measured values into various components of the tire uniformity.
Dynamic balancing machine The machine makes the tire rotate by itself while the tire is fit to a dummy rim, samples and measures rocking of the rotating axis caused by centrifugal force, and converts the measured values to the static and dynamic imbalance amount of the tire itself. Mitsubishi's dynamic balancing machine has the highest measuring performance in the world and has won high reputations from customers worldwide.

Uniformity machine

Uniformity machine

Dynamic balancing machine

Dynamic balancing machine

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