We EPG group 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

HP-551524P EPG was awarded with “famous product of Zhejiang Province” and “famous brand of Zhejiang Province”.Manufacturer of standard and custom roller chains. Suitable for aging, stress relieving, heat treating and powder coating applications. Aerospace, automotive, military, energy, composite, pharmaceutical and various other industries served. Turnkey systems integration and most items available in stock.Having accumulated precious experience in cooperating with foreign customers, a specialized supplier of a full range of chains, sprockets, gears, gear racks, V-belts, couplings and reducers, pto shaft, agricultural gearboxes….engineering class chains & precision roller chains. Single strand chain, multi-strand chains, double pitch chains, corrosion resistant chains, self-lubricating chains, attachment chains, leaf chains, and specialty chains.Chain is also known as HP55/1524/P chain and is a hollow pin conveyor chain. Primarily HP551524P chain is found in wastewater applications, food processing, chemical plants, and even refineries. The chain has become so popular due to the hollow pin design which allows for an able area for easily affixing attachments to the outer plates through the hollow pins. The attachment can be fas10ed tightly against the hollow pin rivet or left in a free manner to pivot. HP-551524P Chain is typically made of stainless steel, zinc plated comp1nts, acetal copolymer rollers, or a combination of the 3 options based upon the application needs. The chains breaking load ratings are based upon the zinc plated version, technical data on other vacations can be supplied at the time of quoting. We also supply HP-551524P Chain sprockets and can custom manufactured desired attachments for the chain upon request.
HP-551524P Chain Dimensions
- Chain Size: HP55/1524/P
- Pitch (P): 152.4mm
- Breaking Load: 55 kN
- Breaking Load (with heat-treated link plates): 110 kN
- Average W8: 4.89 kG/m
- Roller (D2): 47.5mm
- Roller (D4): 60mm
- Roller (flange thickness): 6mm
- Bushing Outside Diameter (D5): 23mm
- Overall Width (F1): 45mm
- Distance Between Sidebars (L): 19mm
- Sidebar Thickness (S1): 5mm
- Sidebar Thickness (S2): 4mm
- Sidebar H8 (H): 40mm
- Pin Diameter (D6): 19mm
- Hollow Pin ID (D7): 13.2mm
Additional Wastewater Treatment Products:
- Sprockets
- Bearings
- Gear Boxes/ Reducers
- Motors/ Drives
- Pumps & Seals
- Flights, Flight Boards, & Flight Monitoring
- Sensors
- Helical Scum Skimmers
- Wear Strips, Wear Shoes, chain Filler Blocks
- Static Sleeves & Wall Bearings



We EPG group 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

