Patent ID: 9631530
Date: 2017-04-25
CPC Classifications: B62D,F01N,F02D

Claim:
1. A work vehicle configured to include an engine mounted on a travelling machine body; a driving operation display device for displaying rotation speed of the engine and other information and instructions to an operator of the work vehicle; an exhaust gas purification device arranged in an exhaust gas path of the engine; a work device mounted on the travelling machine body; and a controller for executing regeneration control for removing particulate matter inside the exhaust gas purification device; a reset regeneration control configured to effect display on the driving operation display device of instructions to the operator to execute reset regeneration to increase exhaust gas temperature by post injection when regeneration control has not sufficiently removed particulate matter from inside the exhaust gas purification device; and a non-work regeneration control configured to effect, when regeneration and reset regeneration control have not sufficiently removed particulate matter from inside the exhaust gas purification device, display on the driving operation display device of information relating to non-work regeneration transfer conditions comprising the vehicle being in neutral and the parking brake being applied necessary to effect non-work regeneration and instructions to effect, provided the non-work regeneration transfer conditions have been satisfied, non-work regeneration in which post injection is effected while the engine is operated at maximum idle speed.