Mobile height access device for access to the heights in rough terrain and on steep slopes, as well as an operating procedure

摘要

Mobile height access device (100) for access to the terrain in rough terrain and on steep slopes, comprising at least: - a walking excavator undercarriage (10), each comprising at least four walking legs (12), each with one foot unit (14), at each of which at least one wheel (11) is rotatably mounted, wherein - at least one pair of strut legs (12), the wheels (11) are driven and - each leg leg (12) horizontally and / or vertically pivotally connected to the chassis (10) and - each foot unit (14) together with the respective wheel (11) is pivotally connected horizontally to the tail leg (12); - A rotatably mounted on the chassis turret (20) with an elevierbaren cantilever arm (30) having at its end a height access means (50), wherein for a transport operation, the foot units (14) with the wheels (11) in pairs parallel to a vehicle longitudinal axis and / or can be aligned to a direction of travel and the chassis (10) can be moved on the wheels (11) and wherein in a work height operation for raising, turning and / or extending the boom (20) the chassis (10) via the wheels (11 ) and / or a mountain support (13) is supported on the stride legs (12) on a standing surface.