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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M4A85 Advanced thermo treatment equipment, such as ne2rk heat treatment oven, multi-use thermo treatment oven, etc. engineering class chain & sprockets & precision roller chain & sprockets. Single strand chain & sprocket, multi-strand chain & sprockets, double pitch chain & sprockets, corrosion resistant chain & sprockets, self-lubricating chain & sprockets, attachment chain & sprockets, leaf chain & sprockets, and specialty chain & sprockets.spur gear is a module 4, 85-tooth plate type metric gear that is 348mm in diameter. Our M4A85 gear is manufactured using high-strength C1045 steel which is the optimal material for spur gears, it is manufactured to the standard metric dimensions so it interchanges with other brands, and can be supplied as a plain stock bore or finished out to a specific bore size upon request. We also supply metric gear rack for M4A85 gears, and high-grade gear oil to increase performance and longevity of the gear. For additional information or to get a quote on M4A85 metric spur gears please contact us as +86-57188220973 or email hzptcorp@gmail.com and we will be happy to assist you.