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Welded steel mill chains are designed for heavy-duty conveyor service. They readily cope with shock loads and abrasive conditions. They are widely used in forest products, pulp and paper, and similar industries where demanding operating conditions are common. Heat-treated pins resist wear. A three-diameter design simplifies the coupling, yet assures an interference fit with pitch holes. A flat on pin end mates with the D-shaped pitch hole to provide a mechanical lock, in addition to an interference fit. Controlled forming of riveted head provides uniform clearances between links, assuring free articulation. Precision-spaced pitch holes are punched by progressive, automatic machinery. Holes accurately sized to close tolerances to assure uniform pitch control. Sidebars and barrels are held in accurate alignment and welded in one continuous operation. Uniform links for balanced load distribution.
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Product properties | |
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Brand | Fenner |
Category | Welded Steel Mill |
Number of Rows | Simplex |
Material | Steel |
Industry | Industrial |
Pitch (mm) | 66.3 |
Type | British Standard |
Item | Chain |
Roller Diameter (mm) | 22.3 |
Width Between Inner Plates (mm) | 28.7 |
Pin Diameter (mm) | 12.7 |
Pin Length (Lc max mm) | 41.9 |
Inner Plate Depth (mm) | 28.7 |
Plate Thickness (mm) | 6.3 |
Average Tensile Strength (Q0 kN) | 109.0 |
Pin Length (L max mm) | 36.8 |
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