VKK Feed Modules

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Bosch Rexroth's Feed Modules VKK feature an aluminum body with integrated eLINE rail inserts and a stationary eLINE style carriage which guides an extending thrust rod that is driven by a ball screw. Because only the thrust rod moves, the moved mass is lower than with standard moving-body type actuators. This lower moved mass allows for a smaller motor to drive the system.

The VKK modules are ideal as a Z axis for Cartesian or gantry systems. Cable management is also simplified, and attachments to the thrust rod are accommodated via a standard mounting flange.