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> Bando 2230V275 powermax industrial variable speed belts
Bando 2230V275 powermax industrial variable speed belts
Item Title: Power Max Premium Industrial Variable Speed Belts (Lot of 4)
Variable speed drives demand a unique combination of belt features. Because these belts are wide in proportion to their thickness, they must have extreme crosswise rigidity. Without it, the belt will dish in, throw the tensile cords out of alignment, and affect speed control. Variable speed belts also require lengthwise flexibility to bend around small sheaves without excess strain that will shorten belt life. Bando s cog design solves these potential problems by providing excellent flexibility, without sacrificing the crosswise rigidity required to properly position the tensile cords. The result is precise speed control, a wide range of speed ratios, and long, dependable service.
Flexible fabric provides excellent oil and heat resistance.
This section protects the high strength tensile cords and houses chemical bonding agents that, activated by heat, fuse the cords together to prevent separation.
Tough polyester cords won t fatigue even with repeated shock loads. Cords are specially treated to resist stretch and to carry high horsepower demands.
Fiber reinforcement in this section is transversely aligned to provide maximum crosswise rigidity for tensile cord support, while allowing for extreme flexibility.
The cog design provides flexibility to reduce heat build up, minimize cracking, give wide speed ranges, and maximize belt life.
