Our service centres in Finland are part of the global KUMERA Service Center network. Crane Gearboxes and Drives English Kumera Active Drive English Russian Kumera Gearbox Monitoring – Guard Gear 4.0 English Russian Kumera Manual: Installation and Maintenance – Helical and Bevel Helical Gearboxes English Finnish Kumera Mechanical Power Transmissions for Mining and Minerals English Russian Kumera Mechanical Power Transmissions for Paper industry English Kumera Mechanical Power Transmissions for Pulp industry English Russian