Abstract: In a first embodiment of the invention an elongated support frame is provided including inlet and outlet ends. The inlet end includes an inclined loading conveyor and a winch is supported by an upper point of the frame and has a drag cable connected thereto for lengthwise winching logs toward the loading conveyor. Shear structure is supported from the frame adjacent the upper end of the loading conveyor whereby end portions of logs being advanced along the conveyor may be cut therefrom and an elongated trough is provided for receiving cut log end portions. One end of the trough includes stationary wedge structure and a power ram is provided for forcing cut log portions along the trough into engagement with the wedge structure, whereby the cut log portions may be split into multiple log sections.