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Turnaround pulley diameter for 200, 250, 315, 400, 500, 630, 800, 1000, 1250, 1400, 1600, 1800 mm, etc. Various kinds of specifications, to 500 mm - 2400 mm of the bandwidth of the conveying equipment.
Pulley surface has the steel surface, casting glue smooth, with diamond or herringbone rubber casting surface and so on for the user to choose from.
Pulley of each part of the design life not less than 10^8 rotary fatigue strength, shaft under maximum load conditions between the bearing of the deflection value is less than L / 2500, the two wheels of the Angle is less than 3 ', Maximum stress [σ] ≤ 55N/mm2, Pulley shaft quenching and tempering treatment, for complex stress , a large load pulley , are used welding structure expansion sleeve links .
Goldensun according to the different working conditions, occasion, application, can be widely used in electric power, steel, chemical, coal, cement, mining, and port, etc.