ROUND BALER WITH POSITION CONTROLLED TAKE-UP ROLLER, AND METHOD OF OPERATING A ROUND BALER

摘要

A round includes a housing and a gate rotatably attached to the housing for rotation about a gate rotation axis, and a forming belt that defines a variable sized baling chamber. A take-up roller supports the forming belt. A first actuator is coupled to the take-up roller and is operable to automatically apply a first bias force to the take-up roller to urge the take-up roller into a slack take-up position to reduce slack in the forming belt as the gate moves relative to the housing. A second actuator is coupled to the take-up roller for applying a second bias force to the take-up roller, in opposition to the first bias force, to restrict movement of the take-up roller into the slack take-up position to introduce slack into the forming belt when the gate is opened to an intermediate position.