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Pu Extra-Heavy Duty Caster

5.0 (3 reviews)

Pu Extra-Heavy Duty Caster

Description

Pu Extra-Heavy Duty Caster Over View
Loading capacity:300kg ~ 1500 kg
Popular used as: Heavy duty trolley caster, Hand truck caster, Cart caster, and some other industrial equipment casters

 

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3 reviews for Pu Extra-Heavy Duty Caster

  1. admin

    What are PU casters?
    Image result for pu caster
    Polyurethane on Cast Iron are the most common wheels used in industrial caster applications. Cast Iron wheels are extremely durable and rugged, and capable of carrying heavy loads, loads as great as 11,000 lbs on a single high density thick tread polyurethane wheel.

  2. admin

    What material is PU for wheels?
    Polyurethane
    Polyurethane (PU) wheels are a unique product that offers the elasticity of rubber wheels combined with the toughness and durability of metal wheels. This makes polyurethane the perfect tread for transportation wheels, traction wheels and guiding rollers.

  3. admin

    What is difference between polyurethane and rubber casters?
    Polyurethane casters can usually carry heavier weights than rubber casters because of the hardness of the material. Also, polyurethane casters can have very thin threads compared to rubber casters, which increases their load capacity. Polyurethane casters are also more resistant to splitting and tearing.

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