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Dosing device for two-disk manure spreader, has hydraulic cylinder including cylinder spaces that are sealed against each other by pistons, and by-pass line arranged in base of piston rod and connecting cylinder spaces with each other
Dosing device for two-disk manure spreader, has hydraulic cylinder including cylinder spaces that are sealed against each other by pistons, and by-pass line arranged in base of piston rod and connecting cylinder spaces with each other
The dosing device has an operating device for actuating individual elements of the device and designed as a double action hydraulic cylinder (15). The hydraulic cylinder has two cylinder spaces (25, 26) that are sealed against each other by pistons (24). A by-pass line (28) is arranged in a base (27) of a piston rod (22) and connects the cylinder spaces with each other. A check valve (29) is arranged in the by-pass line and opens when the pressure rises above 5 bar. A connection line (20) is connected to one of the cylinder spaces associated to the base of the piston.
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