WORK VEHICLE

摘要

A work vehicle includes an engine mounted to a vehicle body frame. A cooling fan unit is arranged on one side of the engine. A coolant fluid radiator is arranged on an opposite side of the cooling fan unit. A cooling unit is arranged on an opposite side of the coolant fluid radiator. A link mechanism connects the cooling unit such that a distance between the cooling unit and the coolant fluid radiator can be changed. The link mechanism can utilize a four-link mechanism having a pair of upper links and a pair of lower links.

主权项

1. A work vehicle comprising:
a vehicle body frame; an engine mounted to the vehicle body frame; a cooling fan unit provided on one side of the engine; a coolant fluid radiator provided on an opposite side of the cooling fan unit; a cooling unit provided on a side of the coolant fluid radiator opposite a side facing the cooling fan unit; and a link mechanism connected to the cooling unit and being structured and arranged to allow a distance between the cooling unit and the coolant fluid radiator to be changed, wherein the link mechanism comprises a pair of first link members and a pair of second link members.