An aerial vegetation trimming system. The aerial vegetation trimming system may include a saw assembly, wherein the saw assembly may include a plurality of saw blades disposed along a length of a beam. The aerial vegetation trimming system may further include an electric motor operatively connected to the saw assembly, wherein the electric motor is configured to drive the plurality of saw blades; and at least one boom disposed between the electric motor and a vehicle, wherein the at least one boom is configured to connect the saw assembly to the vehicle.

A system for a hydraulic tree branch shear including a skid-steer loader and a shear assembly. The skid-steer loader of the system for a hydraulic tree branch shear may be an existing skid-steer loader adapter to have the shear assembly attached thereon. The shear assembly is powered by a hydraulic attachment that is configured to be powered from the skid-steer loader. Additionally, the controls for the shear assembly are configured to be attached to the existing controls of the skid-steer loader. The shear assembly is mounted to the skid-steer loader and allows a user to cut down hard to reach tree branches from the comfort of the skid-steer loader. Furthermore, the use of the skid steer loader provides a user protection from having tree branches falling on the user's head.

A system for a hydraulic tree branch shear including a skid-steer loader and a shear assembly. The skid-steer loader of the system for a hydraulic tree branch shear may be an existing skid-steer loader adapter to have the shear assembly attached thereon. The shear assembly is powered by a hydraulic attachment that is configured to be powered from the skid-steer loader. Additionally, the controls for the shear assembly are configured to be attached to the existing controls of the skid-steer loader. The shear assembly is mounted to the skid-steer loader and allows a user to cut down hard to reach tree branches from the comfort of the skid-steer loader. Furthermore, the use of the skid steer loader provides a user protection from having tree branches falling on the user's head.

A curved blade for a delimbing head operable to cut branches from a felled tree is disclosed. The curved blade comprises a cutting rim, at least one portion of which comprises a continuous flange defining a continuous cutting edge, as well as at least one row of ribs that are straight and parallel to each other, extending in the direction of at least one face of the cutting rim from the continuous flange. The continuous cutting edge of the blade having these straight parallel ribs reduces the lateral load of the continuous cutting edge during the operation of cutting branches from a felled tree.

An aerial vegetation trimming system. The aerial vegetation trimming system may include a saw assembly, wherein the saw assembly may include a plurality of saw blades disposed along a length of a beam. The aerial vegetation trimming system may further include an electric motor operatively connected to the saw assembly, wherein the electric motor is configured to drive the plurality of saw blades; and at least one boom disposed between the electric motor and a vehicle, wherein the at least one boom is configured to connect the saw assembly to the vehicle.