Paver spiral blade and paver: Fid-Bau Portal

Paver spiral blade and paver

SHI WEIDONG

The invention discloses a paver spiral blade and a paver and belongs to the technical field of road construction devices. The paver spiral blade comprises a blade body and a connecting body arranged on one side of the blade body, and the blade body comprises a back surface and a material guide surface opposite to the back surface. A latticed rib body is arranged on the material guide surface, anda plurality of grooves are formed on the material guide surface by the latticed rib body. The spiral blade is light in weight, resistant to abrasion and high in conveying efficiency.

本发明公开了一种摊铺机螺旋叶片以及摊铺机，属于道路施工设备技术领域，包括叶片本体以及设置在所述叶片本体一侧的连接体，所述叶片本体包括一背面以及与所述背面相对的一导料面，其特征在于：所述导料面上设有网格状筋体，所述网格状筋体在所述导料面上形成若干凹槽。本发明所述螺旋叶片质量轻、抗磨损且输送效率高。

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