MANUFACTURING DEVICE FOR ASSEMBLING A MILLING DEVICE FOR A ROAD CONSTRUCTION MACHINE

摘要

switchgear for mounting a milling device of a road construction machine. switchgear for mounting a replaceable screwdriver of a construction machine for stays such as road milling machine, stabilizer or recycler. The present invention relates to a maneuvering device for mounting a replaceable milling device 21 of a predetermined working width below a height-adjustable machine chassis 51 of a road grinder 50 which is supported by chain bearing mechanisms 51a, 51b, 52a, 52b. The maneuvering device according to the invention is formed as a multi-wheeled vehicle with a receiving unit for the milling device. It has a longitudinally extending transport chassis 1 in which the wheels 9a, 9b, 10a, 10b are adjustable in height relative to the transport chassis such that the transport chassis can be moved from a position in which the transport chassis is lowered to a raised position in which the transport chassis is raised. In the lowered position, the maneuvering device, with the milling device supported, can be moved below the machine frame of the stay milling machine. After lifting the switchgear from the lowered position to the raised position, the milling device is at the height at which the milling device can be mounted on the road milling machine.