摘要：【中文】本发明公开了一种甘蔗收割机的行走装置，包括：左右对应设置两个履带轮的履带底盘；液压控制系统，液压控制系统包括：油箱；行走液压控制系统，其包括第一供油装置以及行走马达子系统，行走马达子系统包括分别设置于一个履带轮上的两个行走马达；以及刀具液压控制系统，其包括第二供油装置、第二换向阀以及刀具马达子系统，第二换向阀的进油口与第二供油装置连接，第一出油口通过第一供油管与行走马达子系统连接，第二出油口通过第二供油管与刀具马达子系统连接；通过第二换向阀选择连通第一供油管或第二供油管；以及操作装置。本发明的行走装置可以将刀具液压控制系统的液压油供给行走马达子系统，增大供油量，提高行走速度。 【EN】The invention discloses a walking device of a sugarcane harvester, which comprises: the crawler chassis is provided with two crawler wheels on the left and right correspondingly; a hydraulic control system, the hydraulic control system comprising: an oil tank; the walking hydraulic control system comprises a first oil supply device and a walking motor subsystem, wherein the walking motor subsystem comprises two walking motors which are respectively arranged on one crawler wheel; the cutter hydraulic control system comprises a second oil supply device, a second reversing valve and a cutter motor subsystem, wherein an oil inlet of the second reversing valve is connected with the second oil supply device, a first oil outlet is connected with the walking motor subsystem through a first oil supply pipe, and a second oil outlet is connected with the cutter motor subsystem through a second oil supply pipe; the first oil supply pipe or the second oil supply pipe is selectively communicated through a second reversing valve; and an operating device. The traveling device can supply the hydraulic oil of the cutter hydraulic control system to the traveling motor subsystem, increase the oil supply amount and improve the traveling speed.