An extractor chain with a 400 mm pitch is designed for use in solvent extractors to move materials efficiently through the extraction process. The “400 mm pitch” indicates that there is a 400 millimeter gap between each link in the chain. This larger pitch size is suitable for handling larger volumes of material or for applications where greater spacing is required to accommodate specific processing needs. The chain’s design ensures consistent and reliable movement of the material, optimizing the extraction process by maintaining smooth operation and effective material transport within the extractor system.