The present invention relates to a control circuit (1) of two double-acting cylinders, the double-acting cylinders each having two chambers each provided with a supply port. The control circuit (1) comprises a distributor (22) comprising: - a body (24) comprising at least two supply ports (32, 34) in connection with a hydraulic fluid generator under pressure, and four control ports in connection with each of the chamber supply orifices of the two double-acting cylinders, and - a plug (26) rotatably mounted inside the body (24) and comprising annular grooves (48, 50, 52, 58) for fluidically connecting the different control ports to the power ports (32, 34). By sending a hydraulic pressure into one of the two supply ports (32, 34), the plug (26) is configured to be rotated in the body (24) between two stop positions by the action of the double-acting cylinders and is configured to cause a different stroke to the rods of the two double-acting cylinders when it is driven from one stop position to the other stop position. The invention also relates to a hydraulic circuit, an agricultural device and an agricultural machine comprising such a control circuit. La présente invention concerne un circuit de commande (1) de deux vérins double effet, les vérins double effets comportant chacun deux chambres pourvues chacune d'un orifice d'alimentation. Le circuit de commande (1) comprend un distributeur (22) comportant : - un corps (24) comportant au moins deux ports d'alimentation (32, 34) en liaison avec un générateur de fluide hydraulique sous pression, et quatre ports de commande en liaison avec chacun des orifices d'alimentation des chambres des deux vérins double effet, et - un boisseau (26) monté en rotation à l'intérieur du corps (24) et comportant des gorges annulaires (48, 50, 52, 58) pour mettre en relation fluidique les différents ports de commande avec les ports d'alimentation (32, 34). Par l'envoi d'une pression hydraulique dans l'
