SOIL WORKING MACHINE WITH VARIABLE LENGTH RAISING DEVICE WITH SEVERAL DIFFERENT OPERATING POSITIONS

摘要

The present invention concerns a self-propelled ground handling machine (10) with:a machine frame (14),-a chassis carrying the machinery frame (14),-a working device (30), which is trained to work a floor,-a traction engine (46) to provide traction power for the ground handling machine (10),-a staff position at a height above the insurrection group (U) at the machinery frame (14) andA standing device (48) located between the insurrection group (U) and the service station (28) which has a majority of steps (54, 56, 58, 60) arranged in succession along a virtual standing axis (SA),where the standing device (48) is longitudinal (SA) and is adjustable to at least one of the steps (54, 56, 58, 60) relative to at least one of the other steps (54, 56, 58, 60) by means of an adjustable actuator (76). According to the invention, the scaffolding (48) is adjustable in at least three different scaffolding locations, with each step pair (54/56, 58, 60) formed from at least three lengths of the scaffolding axis (SA) sequentially arranged (54, 56, 58, 60) being considered as one of two stepping stages (54/56, 58/60), that the distance between the steps (54, 56, 58, 60) of the respective step pair (54/56,56/58, 58/60) is considerably different in different locations.