Filters For Construction Equipment

Coin Rokaki is a Taiwan based filter manufacturer established in 1992, focused on the research and manufacturing of high performance filters. Each product undergoes stringent quality testing in our advanced laboratories, adhering to international standards including ISO 16890 and ISO 5801, with our lab accredited under TAF and ISO 17025. We supply excavators, loaders, and other construction machinery with custom air filters, fuel filters, and hydraulic filters, engineered to keep equipment running reliably on dusty job sites, to your specified requirements:

• Filtration performance improved by 200%
• Air resistance reduced by 50%
• Filter service life extended by 2x

Construction Equipment Product Range

• Air Filter A-169, protecting construction machinery engines from job site dust
• Fuel Filter F-532W, filtering contaminants from diesel fuel to protect the injection system
• Hydraulic Filter H-1130-P, removing contaminants from hydraulic fluid to protect valves and pumps
• High Pressure & Efficiency Filter M-670-203, balancing filtration efficiency under high pressure conditions
• Non-Stiff Molten Steel Filter M-670-211, engineered for specialized industrial process applications
• Water Filter M-670-238, removing contaminants from machinery water circuits
• Precision Oil Filter M-670-310, for lubrication systems requiring higher filtration precision
• Oil Copper Mesh Filter M-670-322, washable and reusable copper mesh media
• Customized White Iron Mesh Filter M-670-339, stainless mesh filtration built to your specification

Browse the product list below for full specifications, or contact us to discuss custom development for your equipment.