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……..
Contact us: Wechat/whatsapp/mobile: +86-13083988828
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.ept Quality and credit are the bases that make a corporation alive. a specialized supplier of a full range of chain & sprockets, sprockets, gears, gear racks, V-belts, couplings and reducers， pto shaft, agricultural gearboxes….Manufacturer of roller drive chain & sprockets 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 chain & sprockets with single and multiple strand configurations. Specifications include 0.25 to 3 in. chain & sprocket 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.quality A81 v-belts are becoming less common in today’s “budget-friendly” world, but our classic A81 v-belts, also known as 4L830 v-belts are made with some of the highest quality material options and provide a long-term performance operation when compared to some of the other belts out there. These high-strength A81 belts are designed and manufactured in a way that allows perfect tandem in multiple A81 belt drive applications. More specifically, this A81 v-belt is made to ARPM standards, is 83″ overall outside length, and has natural oil and heat resistance in harsh environments. Because of the high-performance versus relatively low upfront cost, v-belts are becoming more and more common in new and existing applications. A81 V-Belt Construction:
- Cover – High-quality cotton/ polyester blend
- Compound – Natural rubber/ styrene-butadiene rubber (SBR)
- Cord – High-strength polyester
Note: We also have Cogged V-Belts