CPC F16H 47/04 (2013.01) [B60K 17/08 (2013.01); B60K 17/10 (2013.01); F16H 57/0413 (2013.01); B60Y 2200/221 (2013.01); F16H 59/72 (2013.01); F16H 2061/0241 (2013.01)] | 8 Claims |
1. A work vehicle comprising:
a vehicle body;
a travel device provided on the vehicle body;
a prime mover provided in the vehicle body;
a transmission device to speed-change and transmit a driving force from the prime mover to the travel device;
a transmission case housing the transmission device and being filled with lubricating oil;
a control device to switch between a warm-up operation mode in which a gear of the transmission device is rotated in a state in which transmission of power from the transmission device to the travel device is blocked and a travel operation mode in which the gear is rotated in a state in which the power is transmitted from the transmission device to the travel device; and
a temperature measurement device to measure a temperature of the lubricating oil, wherein
the control device is configured or programmed to switch to the warm-up operation mode when the temperature measured by the temperature measurement device is lower than a threshold value, and to switch to the travel operation mode when the temperature is equal to or higher than the threshold value.
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