Construction machine, in particular road milling machine, recycler or stabilizer, as well as drive train for construction machines of this type

A construction machine, comprising:

• a machine frame carried by a chassis;
• a working drum;
• a drive train including at least the following elements:
• a drive engine;
• a traction drive assembly for mechanically driving the working drum, the traction drive assembly including a drive element, an output element, and a traction element;
• a clutch for switching the torque between the drive engine and the working drum;
• and
• a hydraulic pump drive;
• and
• wherein the elements of the drive train are divided into at least a first subset and a second subset;
• and
• wherein the drive train further includes an articulated coupling connecting the first subset to the second subset;
• and
• wherein the first subset includes at least the drive engine;
• and
• wherein the second subset includes at least one element selected from the group consisting of:
• the hydraulic pump drive;
• the clutch;
• and
• the drive element of the traction drive assembly;
• and
• wherein the first subset is attached to the machine frame elastically with a lower spring stiffness so that transmission of vibrations to the machine frame is reduced, and the second subset is attached to the machine frame with a higher spring stiffness or in a rigid manner.