Agricultural Machinery

Wear-resistant non-metallic parts for agricultural machinery — Nylon bushings, POM gears, PU scraper blades and UHMWPE wear strips for seeders, harvesters and tillage equipment.

MaterialsNylon, POM, Polyurethane, UHMWPE
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ORRO Manufacturing Co., Ltd. produces non-metallic precision parts for agricultural machinery, where abrasive soil, dust, vibration and permanent outdoor exposure make lubrication and corrosion resistance critical. Our self-lubricating engineering plastics replace bronze bushings and hardened steel wear parts, removing grease points and reducing field downtime.

Typical Parts

  • Nylon bushings and bearings — self-lubricating pivots for seed drills, ploughs and three-point linkage arms
  • POM gears and sprockets — quiet, wear-resistant drives for seed metering and feeding mechanisms
  • PU scraper blades and squeegees — flexible, abrasion-resistant soil and slurry scrapers
  • UHMWPE wear strips and liners — low-friction slides for grain augers, chutes and hoppers
  • PTFE and rubber seals — dust and moisture exclusion for bearings, gearboxes and hydraulic fittings

Material Advantages

  • Nylon: High abrasion resistance and self-lubrication, absorbs shock and vibration in dusty conditions
  • POM: Rigid and dimensionally stable, ideal for gears running under continuous load
  • Polyurethane: Outstanding tear and abrasion resistance with flexibility across a wide temperature range
  • UHMWPE: Lowest coefficient of friction of any engineering plastic, ideal for sliding wear under impact

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