A milling machine can include a frame; a milling assembly including a drum housing; and a connecting assembly for mounting the drum housing to the frame, the connecting assembly including: a mounting member on one of the frame or the drum housing; and a locking mechanism fixed to the other one of the frame or the drum housing, the locking mechanism including a rotatable angled-plane pin configured to connect to the mounting member.

Tool holders for transporting implements such as lawn and garden tools, and configured to be attached to a three-point hitch such as a tractor hitch, or a regular hitch, or to receive such as those on an ATV or lawn mower, or the lip of an object such as a wheelbarrow or yard cart, are described. Also described are washers having triangular ears.

A method for increasing the load on driving rear wheels (KB, KP) of a tractor during soil cultivation with a farm implement (2), attached to a three-point linkage (1) of the tractor. A vertical position of the attached implement (2, 20) is adjusted relative to the tractor by a position of the arms (4) of a lifting device and by adjustment of the length of the upper link (13) of the three-point linkage (1) of the tractor. After adjusting the length of the upper link (13), the axial force acting/induced in the upper link (13) is determined and during travel of the tractor is continuously monitored and automatically maintained at the adjusted value. Also the adjusted vertical position of the implement (2) attached to the tractor is continuously monitored (2) and is automatically maintained at the adjusted value, thereby maintaining the vertical position of the attached implement (3) in this regulation and thus also constant ploughing depth.

A shear block mounting system secures a mounting plate of skid-mounted product application equipment to a frame of the applicator, utilizing a mounting bolt passing through a hole in the skid mounting plate, a mounting bar and a shear block. The shear block has a pilot that operatively engages a recess in the mounting bar in such a manner that shear forces are substantially transferred between the skid and frame substantially through the shear block pilot.

A captured hardware system secures a mounting plate of skid-mounted product application equipment to a frame of the applicator, utilizing a mounting bolt passing through a hole in the skid mounting plate, a mounting bar and an extended T-nut. The T-nut has a bar-shaped body that extends beyond an exposed edge of the mounting bar to facilitate aligning a threaded hole in the T-nut with a hole in the mounting bar, when the T-nut is slidingly inserted into a slot in the mounting bar for securing the skid to the frame with the mounting bolt.

Agricultural implement having a tow bar device for towing the implement with a towing vehicle includes an implement part that trails the tow bar device mounted so as to be pivotable about a first pivot axis. The first pivot axis is parallel to a horizontal transverse axis of the implement. The trailing implement part and the tow bar device are coupled by means of at least one first actuator. The tow bar device, by means of the first actuator, is pivotable about the first pivot axis in such a manner that a tilt angle between the tow bar device and the trailing implement part is adjustable.

A self-propelled machine for agriculture forms an agricultural gantry system. The machine has a support structure for receiving attachment devices, at least one drive unit with a control module, a support structure forming an agricultural gantry system and a plurality of ground supports for moving the support structure. The agricultural gantry system is convertible from a road orientation defining a driving width (FB) to a working orientation having a substantially larger working width (AB).

A snow grooming vehicle comprising a support frame; an engine; two tracks mounted on opposite sides of the support frame itself, coupled to and driven by the engine; and comprising a first plurality of bristles arranged in a portion of the snow grooming vehicle adjacent to the track so as to capture the snow collected on the track.

An attachment system for removably attaching an implement under a vehicle. The mounting system includes a vehicle frame. The vehicle frame has a pair of spaced apart frame portions. Each of a pair of hitch receiving points is connectable with a respective one of the frame portions. An implement includes support structure extending for a length. A pair of hitch pins is associated with the support structure. The hitch pins are spaced apart in a direction along the length of the support structure. Each hitch pin is for attachment to a respective one of the hitch receiving points. A structural member is associated with the support structure and has a portion adapted to attach to structure outboard of a frame portion. A lift mechanism is connectable with a portion of the vehicle frame. The lift mechanism is attachable with the structural member to move the hitch pins relative to the hitch receiving points.

An attachment system for removably attaching an implement under a vehicle. The mounting system includes a vehicle frame. The vehicle frame has a pair of spaced apart frame portions. Each of a pair of hitch receiving points is connectable with a respective one of the frame portions. An implement includes support structure extending for a length. A pair of hitch pins is associated with the support structure. The hitch pins are spaced apart in a direction along the length of the support structure. Each hitch pin is for attachment to a respective one of the hitch receiving points. A structural member is associated with the support structure and has a portion adapted to attach to structure outboard of a frame portion. A lift mechanism is connectable with a portion of the vehicle frame. The lift mechanism is attachable with the structural member to move the hitch pins relative to the hitch receiving points.