Work tool, especially a cutter bar, with several modules and a method of assembly of a work tool

摘要

a tool (10) is composed of several modules (12, 14, 16), each of which is identical gehu00e4useabschnitte (26), in each of which a work unit (72, 74) antreibbar is incorporated. this is stirnradgetriebebauweise umlenkru00e4der (110) and gears (86, 108) to drive the work units (72, 74) are provided.to change the direction of rotation of the work units (72, 74) may each have a gear wheel (86) in a module (12) with either one or the other this circulating umlenkrad (110) are placed in operation.