| 摘要 |
The invention relates to a method for calculating service intervals for industrial trucks, in particular for electrically powered industrial trucks. According to the invention, the distance travelled by the industrial truck is calculated over a period of time from the variables current, voltage and speed that are transmitted to the controller (4) and the service intervals are calculated based on the distance travelled. Said variables are compared with known ageing data for the lubricants used and the service intervals are thus calculated based on the distance travelled. |
