WIRTGEN HAMM GRW 280, Руководство по эксплуатации

Страница: 123 / 218

Operation
*Thermal aprons
© HAMM AG 2011 2153734_02_BAL_GRW280_H195_en 123
3.14 *Thermal aprons
General
Thermal aprons and tyre heating ensure an optimum tyre temperature
even at a low ambient temperature or when exposed to wind. This
avoids asphalt sticking to the tyres.
Thermal aprons do not provide active heating. They are used to form a
space around the rubber tyres which is closed at its lateral and upper
sides, and allows to accumulate the heat rising up from the hot asphalt.
This enables them to make certain that the rubber tyres are heated up
and kept warm efficiently. In combination with tyre heating, they also
reduce gas consumption.
737-00