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-550889P Advanced thermo treatment equipment, such as network heat treatment oven, multi-use thermo treatment oven, etc. 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.EPG has set up a complete set of quality management system which is provided with advanced inspection and chain test equipment. 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 HP55/0889/P chain and is a hollow pin conveyor chain. Primarily HP550889P 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-550889P 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-550889P Chain sprockets and can custom manufactured desired attachments for the chain upon request.
HP-550889P Chain Dimensions
- Chain Size: HP55/0889/P
- Pitch (P): 88.9mm
- Breaking Load: 55 kN
- Breaking Load (with heat-treated link plates): 110 kN
- Average W8: 6.35 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

