Grabli-voroshilki hinged GVN-3

Grabli-voroshilki hinged are intended to GVN-3 for a sgrebaniye of the dried grass from prokos in rolls, its tedding in prokosa and a reversing of rolls.

Rake of GVN-3 is used for cleaning of artificial herbs, and also herbs of natural haymakings by productivity from above 15ts/hectare, humidity of the cleaned weight from 22% to 80%, on melkokonturny sites, and also in areas with difficult access to haying grounds, roadsides of roads.

Rake of GVN-3 is aggregated with wheel tractors of a class of 0,6-1,4 t. page. The drive of working bodies (driving wheels) is carried out due to their coupling with the soil. At the movement of a rake of GVN-3 on a prokos, driving wheels due to coupling with the soil rotate. Thanks to an arrangement of manual wheels at an angle to the direction of the movement and their rotation, the dried weight taken by the first wheel moves to the size of capture of this wheel. Then it is picked up by the wheels second, third etc. Thus, after pass of all wheels the roll is formed. Process of a tedding at rake GVN-3proizvoditsya due to change of provision of sections of a rake when each driving wheel moving and vspushivy weight, does not give it to an area of coverage of the following wheel. At the movement of section along a roll — the last moves aside and is wrapped.

Technical characteristics