An extrusion machine for continuous manufacture of profiles from a moldable extrusion material , comprising - a main frame , - a drive unit with a drive device and with a drive shaft , which drive shaft defines a drive axis ; - at least one friction wheel rotatable about the drive shaft , which friction wheel is provided with at least one peripheral groove and is in drive connection with the drive device , - a bearing unit with a first bearing device and with a second bearing device , wherein the bearing devices are arranged on both sides of the friction wheel , and by means of which bearing devices the drive shaft is rotatably mounted on the main frame , - a tool holding device , which tool holding device is mounted on a pivot axis held on the main frame and can be pivoted about the pivot axis between a working position and a release position, wherein the tool holding device is arranged downstream of the friction wheel , as viewed in the pass-through direction of the profile to be manufactured, - a locking device , which locking device holds in its locking position the tool holding device locked in its working position relative to the main frame , - at least one tool unit , which tool unit is supported on the tool holding device , characterized in - that at least one cantilever arm is provided, which at least one cantilever arm is arranged or formed extending in parallel direction with respect to the drive axis , - that a guide arrangement is provided, which guide arrangement is arranged or formed on the at least one cantilever arm , - that at least one coupling device is provided, wherein the coupling device has a coupling position and a decoupling position, and that the first bearing device is coupled to the main frame when the coupling device is in the coupling position, and - that the first bearing device is guided on the cantilever arm so as to be adjustable along the cantilever arm by means of the guide arrangement when the coupling device is in the decoupling position. - a main frame , - a drive unit with a drive device and with a drive shaft , which drive shaft defines a drive axis ; - at least one friction wheel rotatable about the drive shaft , which friction wheel is provided with at least one peripheral groove and is in drive connection with the drive device , - a bearing unit with a first bearing device and with a second bearing device , wherein the bearing devices are arranged on both sides of the friction wheel , and by means of which bearing devices the drive shaft is rotatably mounted on the main frame , - a tool holding device , which tool holding device is mounted on a pivot axis held on the main frame and can be pivoted about the pivot axis between a working position and a release position, wherein the tool holding device is arranged downstream of the friction wheel , as viewed in the pass-through direction of the profile to be manufactured, - a locking device , which locking device holds in its locking position the tool holding device locked in its working position relative to the main frame , - at least one tool unit , which tool unit is supported on the tool holding device , characterized in - that at least one cantilever arm is provided, which at least one cantilever arm is arranged or formed extending in parallel direction with respect to the drive axis , - that a guide arrangement is provided, which guide arrangement is arranged or formed on the at least one cantilever arm , - that at least one coupling device is provided, wherein the coupling device has a coupling position and a decoupling position, and that the first bearing device is coupled to the main frame when the coupling device is in the coupling position, and - that the first bearing device is guided on the cantilever arm so as to be adjustable along the cantilever arm by means of the guide arrangement when the coupling device is in the decoupling position. <EOS>