Code explanation: SISE / WEA XX XX(S) 2H CE) B/12R CL) XXX(E) XXX KK
S/SE/WEA -S open type rotary drive, SE fence type rotary drive, WEA fence type heavy duty rotary drive.
Xx – Product dimensions, such as: 3″, 5″, 7″, 9″, 12″, 13″, 17″, 21″, 25″ indicates the approximate center distance of the slewing bearing raceway.
XX CS) – XX reduction ratio. The slewing bearing teeth are not broken, no – indicating that the slewing bearing teeth are broken.
2H-2 indicates double worm drive, none of which means single worm drive;
H means that the non-input end of the worm is not boring cover, and no – means that the non-input end of the worm is a stuffy cover.