20.03.25 – BM 12 bolt-making machine
Machinery supplier Amba becomes technology integrator
It is the most powerful of all machines ever built by Amba and, due to the high upsetting forces involved, the first to use inductive heating for the forming of the bolt head.

Inductive heating for the forming of the bolt head: Amba integrated hot-forming technology into the machine – an absolute novelty in the company’s more than 100 years of history. © Amba

Inductive heating for the forming of the bolt head: Amba integrated hot-forming technology into the machine – an absolute novelty in the company’s more than 100 years of history. © Amba