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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This corrosion- and wear-resistant coiled tubing injector roller chain assemblies for the oil and gas industries. Available in single and double pitch drive chain types with various sizes and power rating. Features include zinc-nickel and non-hexavalent chromate protective exterior coating, electrochemically bonded, and interference fit cover plates.Our product range includes all kinds of helical gear, spur gear, bevel gear, gear rack, worm gear, sprockets,chain & sprockets, bearings, pto shaft, agricultural gearboxes.industrial comp1nts including roller chain & sprockets. Roller chain & sprockets are available in standard, nickel plated & stainless steel materials in pitch dia. ranging from 1/4 in. to 3 in. Types include leaf chain & sprockets in lacing configurations ranging from 2 x 2 to 8 x 8. Leaf chain & sprockets are available in pitch sizes ranging from 1/2 in. to 2 in., pin dia. ranging from 0.156 in. to 0.687 in. &10sile strengths ranging from 4,000 lbs. to 156,000 lbs. Applications include agricultural, conveyors, drilling, electronics assembly, food processing, fork lift trucks, hoists, packaging & textile machinery.connecting link also commonly known as a master link is commonly used for connecting 2 ends of a roller chain & sprocket together.