We EPG group one of the Biggest Chain and sprocket manufacturer in China. We provide you most type of industry chains, agricultural chains, conveyor chains and related sprockets etc……..

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AL422 Manufacturer of roller drive chains for power transmission applications from general industrial to operations in specialized areas such as food processing, heavy construction equipment, and oil field services. Available in double pitch drive and standard roller chains with single and multiple strand configurations. Specifications include 0.25 to 3 in. chain pitch, 0.13 to 1.88 in. distance between sidebars, and 0.09 to 0.94 in. pin diameter. Available with features such as case-hardened and armor-cased pins, pre-stressed process, corrosion and shock resistance, and stainless steel materials. Provides post-sale support services.More importantly, we make special parts according to supplied drawings/samples and warmly welcome OEM inquiries. assistance needed.connecting link is also commonly known as an AL422 master link and is made using high-grade carbon steel comp1nts. This link is made in accordance to ANSI standards so it also directly interchanges with other brands. For additional information or to get a quote please contact us and we will be happy to assist you.