The Spann-Box® Type 1 is available in several variants to meet a wide range of requirements: with curved profile, semicircular profile, or deflection profile. Its robust design with steel housing ensures high durability and reliable performance, even under demanding conditions.

For chain systems with alternating running directions, we recommend the variant featuring an extended housing and a "heavy" tension force, as it is specifically designed for reversing operations and guarantees optimal tension.

The Spann-Box® is mounted easily and efficiently underneath the chain, integrating seamlessly into existing systems.