| 摘要 |
Mobile crane driven by one or more diesel engines and intended for operation in an ambient temperature which can fall to below -30 DEG C. Each diesel engine (2) is equipped with a hot-air heating device comprising a centrifugal fan (21) and a tube (16) containing heating resistors (17, 18). The assembly is fixed permanently on the engine and can be connected, by flexible pipes (22, 27), to an inlet point (23) and an outlet point (28) of the diesel engine. <IMAGE> |
