The innovative core of the operator is represented by the transmission, comprised of the geared motor already used with excellent-quality results in other automatisms of the SESAMO range, combined with a single reduction stage performed with a sealed roller chain (self-lubricating). This solution allows for a long maintenance-free lifecycle.
The system is completed with a mechanical power cell, made with an innovative specially-tested belt spring, to guarantee its operation for a million open-close cycles. The product’s mechanical solutions ensure a high closing torque, silent operation and reduced weight.
Further information at www.sesamo.eu