The DL090 series is manufactured by PHT Vertex Precision Components Corporation, and is a planetary gear reducer with high torque and rigidity by using straight gear instead of helical gear. It has a high accuracy for meshing gears inside and making precise backlash, which has lead time for about 3 to 10 working days.
The unit has torsional stiffness of 11 N/arc-min, which has a backlash of 10 arc-min in 1 stage. It has a torque rating of 3 Nm to 168 Nm, which has an outside shell that is made up of aluminium.