The name Frog, Switch is known in
metallic mines all over the world.

High volume production

We produce high volumes of the larger bowl liners and mantles typically used in metallic mining. We can produce 12 seven- foot castings in one shift, as compared to the 1 or 2 per day at many foundries.

Qualified to deal with unique customers

Our extensive knowledge and experience in producing castings enables us to meet the unique needs of the mining industry efficiently and effectively and the facility and staff at Frog, Switch are qualified and committed to accommodating the specific needs of our worldwide mining customers.

You can depend on us for assistance and quality

Mining customers rely heavily on our skilled engineers to help them track parts performance, assist with redesigns, and to help improve their overall crushing systems. Then, modern metallurgy and continuous quality control take over to assure optimum fit and performance from all Frog, Switch castings.

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