102NA forged scraper chain with UHMW scraper

Description

The 102NA forged scraper chain with UHMW (Ultra-High-Molecular-Weight Polyethylene) flights is a high-performance conveying solution designed for efficient, low-friction bulk material handling. By combining the extreme tensile strength of precision-forged 102mm pitch links with the specialized wear-resistant properties of UHMW-PE scrapers, this chain provides a quiet, energy-efficient, and long-lasting alternative to traditional all-metal systems. It is specifically engineered for Redler and scraper conveyors in the grain, food processing, and chemical industries, where minimizing product damage, reducing noise, and protecting the conveyor trough from abrasive wear are critical operational priorities.

Manufactured from high-grade alloy steel with precision forging and featuring industrial-grade UHMW flights, Hangzhou Ocean Industry's 102NA scraper chains deliver exceptional structural integrity and minimal elongation. Every chain assembly is produced under ISO9001-certified management, ensuring total pitch accuracy and maximum reliability for conveyor OEMs and industrial end-users worldwide.

Key Features

• Low-Friction UHMW Scraper Flights: the ultra-high-molecular-weight polyethylene scrapers offer an extremely low coefficient of friction, significantly reducing the energy required for drive motors and minimizing wear on the conveyor trough

• Quiet and Smooth Operation: the self-lubricating properties of the UHMW material dramatically reduce mechanical noise and prevent "surging" during material transfer, creating a better working environment and smoother material flow

• High-Tensile Forged Link Body: every link is drop-forged from premium alloy steel, providing the dense grain structure and extreme tensile strength needed to handle high-tension loads without stretching or fracture

• Non-Marking and Product Protection: the soft but durable UHMW surface is gentle on conveyed products, making it the ideal choice for handling seeds, grains, and delicate chemicals where maintaining product integrity is essential

• Superior Chemical and Corrosion Resistance: UHMW-PE is impervious to many industrial chemicals and moisture, ensuring that the scraper flights maintain their shape and performance in corrosive or wash-down environments

• Tool-Free Rivetless Maintenance: the unique forged design allows the chain segments to be assembled or disassembled by hand, making the installation or replacement of UHMW flights rapid and cost-effective

• Precision Induction Hardening: all steel links and pins undergo specialized heat treatment to achieve a high Rockwell surface hardness, ensuring that the chain’s drive core remains resistant to abrasive wear

Application Range

• Grain Elevators & Silos — high-capacity transfer of wheat, corn, soy, and rice where protecting the trough and grain is critical

• Chemical Processing — reliable conveying of abrasive bulk chemicals, fertilizers, and powders in corrosive industrial environments

• Food Processing — gentle transport of bulk ingredients, sugar, and flour in high-throughput sanitary production lines

• Seed Handling — low-impact conveying that prevents damage to seeds during horizontal or inclined transfer

• Animal Feed Production — efficient routing of bulk feed components and finished pellets through processing facilities

• Pharmaceutical Industry — stable, quiet, and clean transport for bulk ingredients and medicinal powders

• Waste and Water Treatment — durable conveying of sludge and bulk waste where low-friction operation is required

• General Bulk Material Handling — any industrial conveyor system requiring a high-strength forged chain with non-marking, low-friction flights

Trusted Manufacturer of 102NA Forged Scraper Chains with UHMW Flights

Hangzhou Ocean Industry Co., Ltd. is a specialized manufacturer of 102NA forged scraper chains and high-performance industrial conveyor components, with products exported to Europe, North America, the Middle East, Southeast Asia, and other international markets since 2005. All 102NA series products are produced under ISO9001-certified quality management and are recognized by conveyor OEMs, system integrators, and industrial end-users worldwide for extreme-load performance, reliable material flow, and competitive factory-direct pricing.

We offer complete OEM and ODM customization services — 102NA forged scraper chains with UHMW flights can be manufactured to customer-supplied drawings, samples, or specific operational capacity and width requirements. Contact our engineering team today with your drawings or requirements for a free quotation and technical consultation.

Quality

Expert chain manufacturing with 20 years experience.

GET IN TOUCH

Tel:+86-571 88065675 | +86-571 88842852

E-mail:oceanindustry@vip.163.com

Fax:+86-571 88844378

Address:4th Floor, Block 2, Qianjiang Century Industrial Park, 2327 Hongning Road,Ningwei Town,Hangzhou, China