Industrial truck i.e. counter balance fork lift truck, has motor, and combustion engine, where number of revolutions of engine is reduced for obtaining maximum suction volume and adjusting specific volume to maximum or border suction volume

摘要

#CMT# #/CMT# The truck has a motor with adjustable specific suction volume attached to a pump. The maximum required output speed of the hydrostatic traction drive of the truck is obtained when the maximum specific suction volume of an engine or threshold suction volume is adjusted. The threshold volume is smaller than the maximum volume and larger than the minimum volume. The number of revolutions of a combustion engine is reduced for obtaining the maximum volume and desired output speed of a hydrostatic traction drive and adjusting the specific volume to the maximum or border suction volume. #CMT#USE : #/CMT# Industrial truck i.e. counter balance fork lift truck. #CMT#ADVANTAGE : #/CMT# The truck consumes less fuel and produces less noise. The rotational speed-dependent wear of the combustion engine and the pump is reduced.