... and hard tooth surface extruder gearbox of ZLYJ series for plastic tape drawing machine Series ZLYJ decelerator is a drive with high- ... selected for the standard parts such as bearing and oil seal that may also use inported products as required by customer. The whole unit ... assemblage mode respectivelyExample of earmark: ZLYJ 225-- 12.5 -- (,)ZLYJ series 133, 146, 173, 200, 225, 250, 280, 315, 330 ...