TERSON SP. Z O.O.
About
Terson Sp. z o.o. is a Polish power transmission components manufacturer based near Legnica, recognized as one of the world's largest producers of chains for wastewater treatment plants. The company supplies products to all continents across construction, machinery, transport, mining, food, and chemical sectors. Terson manufactures gear racks with straight teeth (modules M1 through M5, cross-sections from 15×15 mm to 50×50 mm) and helical teeth, available with induction-hardened teeth for extended service life. Their roller chain catalog spans standard, heavy-duty (H, HE, Super reinforced), double-pitch, self-lubricating, O-Ring, hollow pin, stainless steel, and curved-operation variants, alongside AL, BL, and LL series leaf chains. For wastewater treatment, Terson produces specialized clarifier and collector chains, sprocket wheels, scraper flights, and UHMW-PE wear shoes in standard and Wear Alert configurations, including the NH78 non-metallic drive chain and SAV-series stainless steel attachment chains. As the authorized representative for Webster and MAXCO (formerly Hitachi Chain), they distribute cast transport chains, combination chains, hardened steel bushed chains, welded steel chains, elevator buckets, and vibrating conveyors. Sliding gate accessories round out their catalog, with galvanized toothed rack strips and corresponding gear wheels.
Key Products
Precision-machined toothed bars with straight or helical teeth (modules 1-5) for linear motion transmission in gates, conveyors, and positioning systems.
Helical and straight-toothed gears for power transmission in industrial drives, including sliding gate gears (M4, Z15/Z19).
Sprocket wheels with or without hubs for driving roller and transport chains in conveyors, screens, and clarifier mechanisms.
General-purpose roller chains for power transmission in pumps, conveyors, and mechanical drives.
Reinforced roller chains for high-load applications in sludge collectors, screens, and heavy industrial drives.
Extended-pitch chains for slower-speed conveyor and screening applications in wastewater treatment plants.
Maintenance-free chains with internal lubrication reservoirs ideal for humid wastewater treatment environments.
Corrosion-resistant chains specifically designed for harsh wastewater treatment plant environments, clarifiers, and sludge collectors.
Non-metallic and stainless steel chains purpose-built for clarifier and collector mechanisms, including NH78 non-metallic drive chain and SAV 709/715 attachment chains.
Scraper flight attachments and F-style attachment links for chain-driven sludge collectors and clarifier mechanisms.
Standard and Wear Alert UHMW polyethylene wear shoes for chain-driven collector tracks, available in floor and return configurations.
Cast, combination, hardened steel bushed, welded steel, and specialty transport chains plus elevator buckets for bulk material handling.
High-tensile leaf chains for lifting, hoisting, and balancing applications in industrial equipment.
Galvanized toothed rack strips, bolts, washers, and sleeves for sliding gate installation in water and wastewater facilities.
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