1. Function

Load-bearing transmission: Connects the oil cylinder / push rod, drives the blade to move up and down, forward and backward;

Rigid vibration resistance: When scraping material, the force is enormous, it must be thick enough, not deform, and not shake;

Structural fit: Arc fits the drum cylinder, ensuring uniform scraping throughout the entire circle;

Corrosion and material resistance: Integrated polishing, no dead corners for material accumulation, easy to clean.

2. Common structural styles

Wide plate type scraper body: Most commonly used, rigid and stable.

3. Material

Main material: 304 / 316L stainless steel (corrosion-resistant, food and pharmaceutical clean grade); thickened forged material for heavy-duty conditions to prevent bending and deformation.