The present invention relates to a baler ejection system (60, 100, 200) that may be used with an agricultural harvester, such as a round baler (10), waste baler, combine or cotton harvester. More particularly, the bale ejection system uses the motion of two pairs of parallel arms (61, 62； 112, 114； 218, 219) that extend transversely from the sidewalls (14a, 14b) of a bale chamber (20) at two sets of distinct pivot points (61a, 62a； 218a, 219a). When activated by the operator of the bale ejection system, the two pairs of parallel arms raise simultaneously to expose an outlet (75) through which the bale (B) may be ejected. The bale ejection system is designed to allow a larger outlet (75) for the bale evacuation as compared to existing bale ejection systems that employ circular motion to expose the bale outlet. A formed bale (B) may become ejected by one or more conveyer belts that exert a rearward force on the bale within the bale chamber. The bale becomes ejected through the outlet onto a field upon which the bale ejection system is operating or into a second bale chamber.
