The COA planar secondary enveloping toroidal worm reducer adopts the latest planar enveloping toroidal worm drive, which has high transmission torque, high transmission efficiency, and long service life.

The installation form of COA worm gear reducer is an upward mounted worm gear, and the worm gear is a hole output. There are various transmission ratios, with a center distance of 63-630mm. The specific center distances can be divided into the following types:

COA63、COA80、COA100、COA120、COA140、COA160、COA180、COA200、COA225、COA250、COA280、COA315、COA355、COA400、COA450、COA500、COA560、COA630