Abstract: The present invention relates to a ground compaction apparatus for compacting a subsoil cover layer, with at least one compaction roller, a cover edge processing apparatus comprising an edge processing roller and having a cut material deflector, the cut material deflector being mounted on the cover edge processing apparatus with the aid of a mounting device, the mounting device being configured such that the relative position of the at least one material guide surface of the cut material deflector can be changed automatically with respect to the adjustable roller holding device of the cover edge processing apparatus. The present invention also relates to an asphalt roller having such a ground compaction apparatus and a method for operating such a ground compaction apparatus.

Abstract: A tandem roller for compacting an underlying ground, comprising a machine frame supported by a front compaction drum with respect to a direction of travel and a rear compaction drum with respect to the direction of travel, the rear compaction drum being spaced apart from the front compaction drum in a longitudinal machine direction, and an operator platform with a driver's seat oriented in the direction of travel, the driver's seat being displaceable by means of an adjusting device from an operating position at a center of the operator platform with respect to the horizontal extension of the operator platform transverse to a forward direction in the direction of at least one side of the tandem roller transversely to the longitudinal machine direction to at least one defined first operating position and in the same direction to the side to at least one defined second operating position, the defined second operating position being spaced farther apart from the center of the operator platform than the defined fi

Abstract: A pivot-steered tandem roller for ground compaction, comprising a machine frame with an operator platform, two compaction drums which are spaced apart from one another in the longitudinal direction of the machine and are each steerably mounted on the machine frame via a pivot steering system, a drive motor, a cooler, and a fan associated with the cooler and conveying a cooling air flow, the cooler being arranged vertically above and/or in the longitudinal direction of the machine at the level of one of the compaction drums. Moreover, the invention relates to a method for operating such a pivot-steered tandem roller.

Abstract: The present invention relates to a ground compaction apparatus for compacting a subsoil cover layer, with at least one compaction roller, a cover edge processing apparatus comprising an edge processing roller and having a cut material deflector, the cut material deflector being mounted on the cover edge processing apparatus with the aid of a mounting device, the mounting device being configured such that the relative position of the at least one material guide surface of the cut material deflector can be changed automatically with respect to the adjustable roller holding device of the cover edge processing apparatus. The present invention also relates to an asphalt roller having such a ground compaction apparatus and a method for operating such a ground compaction apparatus.

Abstract: A self-propelled road construction machine, especially a road roller, comprising a service water tank with two tank bodies which are connected in parallel via a balancing line. The balancing line and the tank bodies are connected via a plug connection, in which the balancing line consists of a flexurally rigid connection pipe and the tank bodies respectively comprise sealed insertion openings for the pipe.

Abstract: Described is a self-propelled road construction machine, especially a road roller, comprising a service water tank with two tank bodies which are connected in parallel via a balancing line. The balancing line and the tank bodies are connected via a plug connection, in which the balancing line consists of a flexurally rigid connection pipe and the tank bodies respectively comprise sealed insertion openings for the pipe.

Abstract: A road roller is described comprising a front carriage and a rear carriage, which are interconnected by an articulated swivel joint, wherein the front carriage and the rear carriage each comprise a front carriage frame and a rear carriage frame. The front carriage frame and/or the rear carriage frame consist of beams including a main beam, which extends horizontally along the longitudinal median plane of the road roller and at one end of which the articulated swivel joint is disposed, and comprises two side beams diverging from the free end of the main beam to form a “V”. Disposed thereon are the supports for supporting the drums, wherein the side beams are upwardly oriented.

Abstract: A road roller is described comprising a front carriage and a rear carriage, which are interconnected by an articulated swivel joint, wherein the front carriage and the rear carriage each comprise a front carriage frame and a rear carriage frame. The front carriage frame and/or the rear carriage frame consist of beams including a main beam, which extends horizontally along the longitudinal median plane of the road roller and at one end of which the articulated swivel joint is disposed, and comprises two side beams diverging from the free end of the main beam to form a “V”. Disposed thereon are the supports for supporting the drums, wherein the side beams are upwardly oriented.