The introduction of a long carriage version of the HepcoMotion® SBD Sealed Professional belt Drive extends the application potential of this proven linear system. As well as offering higher capacity it is more rigid and enables a Z-axis to be mounted without the need for further support. For those seeking a streamlined system with the ability to accommodate multi-directional loads it provides a good solution. These benefits are in addition to those inherent in the SBD design whose purpose is to meet the needs of high loads & demanding duty cycles.

SBD incorporates a new & superior method of sealing that prevents the ingress of dirt & debris into the system. It utilises a flush, stainless steel cover strip that runs the entire length of the high strength aluminium beam which houses the linear guide & belt. There are two versions of the system,standard for general engineering use & a clean-room alternative that is certified by the Fraunhofer Institute.

The long carriage option is available on both versions. Its increased load capacity is thanks to two HepcoMotion® LBG bearing specifications blocks in the carriage instead of one. In addition to providing the strength to take a dynamic load of up to 68,800N this dual design is also suitable for applications involving moment & offset loads, maximum 4,212Nm and 848Nm respectively. With higher capacity the life expectancy is longer & in many applications it will negate the need to install units in parallel to achieve the required load carrying capacity.