Abstract: A mobile soil aeration device including a machine frame, a drive, at least one guide arm that can be moved up and down by the drive and that is pivotably arranged on the machine frame, at least one articulated piercing tool that is coupled to the guide arm, said piercing tool can be lowered into the soil and withdrawn therefrom, a tool holder for the piercing tool, that is mounted about a first pivotable axis in the guide arm that can be displaced up and down by the drive in order to allow the piercing tool to pivot in relation to the guide arm when engaging with the soil.

Abstract: A movable soil aeration device with a machine frame, a main input shaft for connection to a drive, an output shaft, preferably a crankshaft, coupled to the main input shaft via a reduction gearing, in which the output shaft can move at least one piercing tool up and down, The piercing tool can be pushed into the soil and be pulled therefrom. Different transmission ratios can be set at the reduction gearing.

Abstract: The invention relates to a device for cleaning a ground surface of artificial turf with filler, comprising a frame, moving and supporting means arranged on the frame for the purpose of moving the device over the ground surface, and processing means arranged on the frame for processing a flow of material taken up from the ground surface, such as dirt and filler, wherein the processing means comprise: a take-up means, a separating means, a collecting means, a feedback means. The invention is characterized in that the processing means further comprise a dust suction device, wherein the dust suction device comprises at least a pump means for creating an underpressure and a dust inlet which is connected to a suction side of the pump means and which is arranged in the vicinity of the separating means in the device.

Abstract: Device for processing a ground surface of artificial turf comprising filler, the device comprising a frame (11) and moving means arranged for moving the device over the ground surface in a working direction, a supplier arranged for taking up a flow of material from the ground surface, such as dirt and filler, and for supplying the flow to a processing device (3) arranged for processing the flow of material, wherein the supplier extends at a distance above the ground surface and that the device further comprises an engaging device (41) arranged for engaging the material on the ground surface for loosening said material.

Abstract: In a self-propelled soil aeration device comprising a machine frame, a plurality of movable piercing tools arranged next to each other transversely to the direction of travel and define a width of a working path, at least two rear wheels running laterally alongside the path, and at least one front wheel arranged in front of the piercing tools providing a supporting device extending transversely to the direction of travel and arranged in front of the piercing tools and is vertically adjustable with respect to the soil such that in a working position, the rear wheels are raised and the machine frame is supported on the supporting device and the at least one front wheel so that neither the front or rear wheels, nor the supporting device travel over the already worked soil and the supporting device is supported by one or more wheels.

Abstract: The invention relates to a device for cleaning a ground surface of artificial turf with filler, comprising a frame, moving and supporting means arranged on the frame for the purpose of moving the device over the ground surface, and processing means arranged on the frame for processing a flow of material taken up from the ground surface, such as dirt and filler, wherein the processing' means comprise: a take-up means, a separating means, a collecting means, a feedback means. The invention is characterized in that the processing means further comprise a dust suction device, wherein the dust suction device comprises at least a pump means for creating an underpressure and a dust inlet which is connected to a suction side of the pump means and which is arranged in the vicinity of the separating means in the device.

Abstract: The invention relates to a device for cleaning a ground surface of artificial turf with filler, comprising a frame, moving and supporting means arranged on the frame for the purpose of moving the device over the ground surface, and processing means arranged on the frame for processing a flow of material taken up from the ground surface, such as dirt and filler, wherein the processing means comprise: a take-up means, a separating means, a collecting means, a feedback means. The invention is characterized in that the processing means further comprise a dust suction device, wherein the dust suction device comprises at least a pump means for creating an underpressure and a dust inlet which is connected to a suction side of the pump means and which is arranged in the vicinity of the separating means in the device.

Abstract: A mobile soil aeration device including a machine frame, a drive, at least one guide arm that can be moved up and down by the drive and that is pivotably arranged on the machine frame, at least one articulated piercing tool that is coupled to the guide arm, said piercing tool can be lowered into the soil and withdrawn therefrom, a tool holder for the piercing tool, that is mounted about a first pivotable axis in the guide arm that can be displaced up and down by the drive in order to allow the piercing tool to pivot in relation to the guide arm when engaging with the soil.

Abstract: The invention relates to a movable soil aeration device (1) comprising a machine frame (2), a main input shaft (12) for connection to a drive, an output shaft (14), preferably a crankshaft, coupled to the main input shaft (12) via a reduction gearing (3), which output shaft is adapted to move at least one piercing tool (4) up and down. Said piercing tool (4) is adapted to be pushed into the soil (44) and to be pulled therefrom. The invention is characterized in that different transmission ratios can be set at the reduction gearing (3).

Abstract: In a self-propelled soil aeration device comprising a machine frame (18), a plurality of upwardly and downwardly movable piercing tools (2) which are arranged next to each other transversely to the direction of travel and which define the width of a working path on the soil (2), at least two rear wheels (6) which run laterally alongside the working path, and at least one front wheel (5) which is arranged in front of the piercing tools (2) as seen in the direction of travel, it is provided that a supporting device extending transversely to the direction of travel is arranged in front of the piercing tools (2), as seen in the direction of travel, and is vertically adjustable with respect to the soil (3) such that in a working position, the rear wheels (6) are raised and the machine frame (18) is supported on the supporting device and the at least one front wheel (5) so that neither the front or rear wheels (6), nor the supporting device travel over the soil (3) already worked by the piercing tools (2), and that

Abstract: The invention relates to a device for cleaning a ground surface of artificial turf with filler, comprising a frame, moving and supporting means arranged on the frame for the purpose of moving the device over the ground surface, and processing means arranged on the frame for processing a flow of material taken up from the ground surface, such as dirt and filler, wherein the processing means comprise: a take-up means, a separating means, a collecting means, a feedback means. The invention is characterized in that the processing means further comprise a dust suction device, wherein the dust suction device comprises at least a pump means for creating an underpressure and a dust inlet which is connected to a suction side of the pump means and which is arranged in the vicinity of the separating means in the device.