An agricultural baler , in particular a round baler, including - at least one pressing device for pressing crop material to form a bale, - at least one wrapping device for wrapping a pressed bale with a wrapping material. - at least one roll mounting for mounting at least one wrapping roll on the baler , and - at least one transfer device for the transfer of at least one wrapping roll to the wrapping device and for receiving at least one wrapping roll from the wrapping device , wherein the wrapping device includes a carrier frame and at least one wrapping arm mounted rotatably to the carrier frame , wherein the transfer device has at least one loading arm which is moveable at least with a translatory movement on the baler and which includes at least one gripper , characterised in that the wrapping arm has at least one roll holder , by means of which a wrapping roll can be mounted to the wrapping arm in such a way that the wrapping material can be taken successively from the wrapping roll for the purposes of wrapping up a pressed bale, wherein by means of the transfer device at least one wrapping roll can be transferred to the roll holder of the wrapping arm and/or received from the roll holder , wherein the gripper has at least two gripping elements which are moveable relative to each other and which can be transferred between a gripping position and a release position, and wherein by means of transfer of the gripping elements into their gripping position a wrapping roll can be gripped in a force-transmitting fashion and a gripped wrapping roll can be released by transfer of the gripping elements into their release position. - at least one pressing device for pressing crop material to form a bale, - at least one wrapping device for wrapping a pressed bale with a wrapping material. - at least one roll mounting for mounting at least one wrapping roll on the baler , and - at least one transfer device for the transfer of at least one wrapping roll to the wrapping device and for receiving at least one wrapping roll from the wrapping device , wherein the wrapping device includes a carrier frame and at least one wrapping arm mounted rotatably to the carrier frame , wherein the transfer device has at least one loading arm which is moveable at least with a translatory movement on the baler and which includes at least one gripper , characterised in that the wrapping arm has at least one roll holder , by means of which a wrapping roll can be mounted to the wrapping arm in such a way that the wrapping material can be taken successively from the wrapping roll for the purposes of wrapping up a pressed bale, wherein by means of the transfer device at least one wrapping roll can be transferred to the roll holder of the wrapping arm and/or received from the roll holder , wherein the gripper has at least two gripping elements which are moveable relative to each other and which can be transferred between a gripping position and a release position, and wherein by means of transfer of the gripping elements into their gripping position a wrapping roll can be gripped in a force-transmitting fashion and a gripped wrapping roll can be released by transfer of the gripping elements into their release position. <EOS>