A vehicle having two configurations. The vehicle has two track frames, one on each side of a vehicle frame. The position of the track frames is adjustable relative to the vehicle frame by removing a connector, such as a first bolt, from a hole in the vehicle frame and a plate extending from the track frame. Another bolt is disposed in the vehicle frame and a slot in the plate. The track frame may be moved inwardly or outwardly to change the vehicle's configuration, and the first bolt reattached through the plate at a different hole in the vehicle frame.

A vehicle having two configurations. The vehicle has two track frames, one on each side of a vehicle frame. The position of the track frames is adjustable relative to the vehicle frame by removing a connector, such as a first bolt, from a hole in the vehicle frame and a plate extending from the track frame. Another bolt is disposed in the vehicle frame and a slot in the plate. The track frame may be moved inwardly or outwardly to change the vehicle's configuration, and the first bolt reattached through the plate at a different hole in the vehicle frame.

A track assembly for a farm implement includes a camber arm mounted in a camber arm housing, a first mounting bracket coupled to the upper connection point on the front end and pivotably coupled to the lower pivot point on the front end, and a second mounting bracket coupled to the upper connection point on the back end and pivotably coupled to the lower pivot point on the back end. The track assembly further includes first and second set arms having idler wheel sets mounted on one end and bogie wheel sets mounted on another end. The first set arm is pivotably coupled to the first mounting bracket, and the second set arm is pivotably coupled to the second mounting bracket, such that the idler wheel sets and bogie wheel sets are movable in opposing vertical directions.

A track assembly for a farm implement includes a camber arm mounted in a camber arm housing, a first mounting bracket coupled to the upper connection point on the front end and pivotably coupled to the lower pivot point on the front end, and a second mounting bracket coupled to the upper connection point on the back end and pivotably coupled to the lower pivot point on the back end. The track assembly further includes first and second set arms having idler wheel sets mounted on one end and bogie wheel sets mounted on another end. The first set arm is pivotably coupled to the first mounting bracket, and the second set arm is pivotably coupled to the second mounting bracket, such that the idler wheel sets and bogie wheel sets are movable in opposing vertical directions.

A driving system for a tracked vehicle, in particular a tracked vehicle used for the preparation of ski slopes, features a driving wheel rotatable about a first axis of rotation; an idle wheel rotatable about a second axis of rotation parallel to the first axis of rotation; and a track looped around the driving wheel and the idle wheel, and comprising a plurality of strips made of elastomeric material, and a plurality of metal grousers, fixed to the strips; wherein at least one strip has at least one continuous toothed strip, which extends along the inner face of the strip and is configured to engage with the driving wheel.

A driving system for a tracked vehicle, in particular a tracked vehicle used for the preparation of ski slopes, features a driving wheel rotatable about a first axis of rotation; an idle wheel rotatable about a second axis of rotation parallel to the first axis of rotation; and a track looped around the driving wheel and the idle wheel, and comprising a plurality of strips made of elastomeric material, and a plurality of metal grousers, fixed to the strips; wherein at least one strip has at least one continuous toothed strip, which extends along the inner face of the strip and is configured to engage with the driving wheel.

A tracked vehicle for finishing the ground, in particular a snow grooming vehicle for finishing ski slopes; the vehicle comprising: a main supporting frame configured for supporting side tracks and an upper cabin; at least one working assembly, such as a tiller assembly, frontally and posteriorly coupled to the main frame and configured for finishing the ground during the movement of the vehicle; a lifting device for the working assembly and configured for selectively switching the working assembly between a first lowered working position, wherein it is in contact with the ground, and a second raised inactive position, wherein it is not in contact with the ground; at least one hydraulic stabilizing device acting on the working assembly and configured so that in the first lowered working position it does not inhibit the movement of the working assembly with respect to the main supporting frame, and in the second raised inactive position it stabilizes the working assembly with greater resistance to movement with respect to the main supporting frame.

A tracked vehicle for finishing the ground, in particular a snow grooming vehicle for finishing ski slopes; the vehicle comprising: a main supporting frame configured for supporting side tracks and an upper cabin; at least one working assembly, such as a tiller assembly, frontally and posteriorly coupled to the main frame and configured for finishing the ground during the movement of the vehicle; a lifting device for the working assembly and configured for selectively switching the working assembly between a first lowered working position, wherein it is in contact with the ground, and a second raised inactive position, wherein it is not in contact with the ground; at least one hydraulic stabilizing device acting on the working assembly and configured so that in the first lowered working position it does not inhibit the movement of the working assembly with respect to the main supporting frame, and in the second raised inactive position it stabilizes the working assembly with greater resistance to movement with respect to the main supporting frame.

An electric powered self-propelled driving machine for working a ground comprising a bearing frame adapted to remain at a given distance from a reference surface when the machine is assembled, kinematic mechanisms coupled to the bearing frame and adapted to be arranged close to said reference surface when the machine is in use, electric motorization means, coupled to the bearing frame and operatively connected to the kinematic mechanisms, adapted to be electrically operated to move the bearing frame, a power supply cable adapted to be electrically connected to the electric motorization means and to be connected to an electric power supply source, a reference rotor around which the power supply cable is wound to form an electric coil of predefined length, coupled to the bearing frame and operatively connected to first rotation means adapted to be operated to unwind/rewind the power supply cable from/onto the reference rotor at least during the advancement of the driving machine (1) to perform a working of a ground, and a distribution arm, operatively connected to the bearing frame and supporting the power supply cable so as to at least limit the interference thereof with the kinematic mechanisms during the advancement of the driving machine on the ground. In an innovative manner, the driving machine provides for the reference rotor, and the electric coil wound thereon, to be arranged in the central part of the bearing frame so that both the front part and the rear part of the bearing frame are frontally free and directly facing the external environment in order to accommodate, removably, both pieces of equipment for working the ground.

An electric powered self-propelled driving machine for working a ground comprising a bearing frame adapted to remain at a given distance from a reference surface when the machine is assembled, kinematic mechanisms coupled to the bearing frame and adapted to be arranged close to said reference surface when the machine is in use, electric motorization means, coupled to the bearing frame and operatively connected to the kinematic mechanisms, adapted to be electrically operated to move the bearing frame, a power supply cable adapted to be electrically connected to the electric motorization means and to be connected to an electric power supply source, a reference rotor around which the power supply cable is wound to form an electric coil of predefined length, coupled to the bearing frame and operatively connected to first rotation means adapted to be operated to unwind/rewind the power supply cable from/onto the reference rotor at least during the advancement of the driving machine (1) to perform a working of a ground, and a distribution arm, operatively connected to the bearing frame and supporting the power supply cable so as to at least limit the interference thereof with the kinematic mechanisms during the advancement of the driving machine on the ground. In an innovative manner, the driving machine provides for the reference rotor, and the electric coil wound thereon, to be arranged in the central part of the bearing frame so that both the front part and the rear part of the bearing frame are frontally free and directly facing the external environment in order to accommodate, removably, both pieces of equipment for working the ground.