FIELD: agriculture.
SUBSTANCE: harvesting nozzle for a harvesting machine includes a frame with the back and bottom walls. The back wall includes a middle part and two outer parts. The middle part of the back wall is made of steel. The outer parts of the back wall and / or the bottom wall are made in the form of a profile manufactured by continuous casting. The middle part of the back wall comprises two bottom parts connected to the outer part. The upper part of the middle part is formed as a part manufactured by means of hydroforming. The side portions of the middle part are formed as bent stamped parts.
EFFECT: harvesting nozzle is durable and reliable in operation.
11 cl, 31 dwg
| Title | Year | Author | Number |
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