We can provide customized services of high-quality crane nylon pulleys in various styles and specifications as required

Short Description:

Nylon pulleys are light in weight and easy to install at high altitude. Crane nylon pulleys have been widely used in various lifting equipment as parts of tower cranes, gradually replacing old metal pulleys with their unique advantages. Nylon pulley can play a kind of equipment for the purpose of replacing steel with plastic

  • Material: nylon
  • Size: customized according to demand
  • service: Customize according to the picture
  • Product Detail


    Product Tags

    Quick details

    Origin: Huai'an, Jiangsu Material: Nylon, PA6 / MC

    Product name: Elevator nylon pulley Processing: injection molding/centrifugal casting/CNC processing

    Color: Custom Color Sampling: Cost Buyer

    Brand: Haida

    Injection: centrifugal casting

    Size: customized according to demand

    Use advantages:

    (1) High strength, able to bear the load for a long time;

    (2) Good resilience, capable of bending without deformation, while maintaining toughness and resisting repeated impacts;

    Supply capacity

    Supply Ability: 3000 pieces nylon crane pulley per month

    Packaging and shipping

    Packaging details Usually, we use bubble film plus cardboard boxes, and if necessary, wooden pallets or boxes. Small items are packed in self-sealing bags + cartons. Large items are packed in wooden bags + wooden boxes. Used for high hardness engineering plastic nylon flat belt sprocket

    product description

    High-strength nylon materials for its steel-degree, good toughness, low creep abrasion and chemical stability is well known. In addition to the MC nylon with a common feature of the nylon material, because of its molecular weight, high crystallinity, mechanical properties very good mechanical strength than the average 1.5 times that of nylon. More than common engineering plastics.


    widely used in cranes, excavators, cranes, port cranes and other heavy machinery. 


    1, high mechanical strength, can be applied to large- scale machinery;

    2, wear; good self-lubricating, MC nylon pulley wear life than the steel, iron, pulley 4-5 imes higher.

    3, without prejudice to the dual materials, the production of lifting machinery, steel wire rope of extended wear life 10 times;

    4, to adapt to a wide temperature range, -40 °C -100 °C in use;

    5, energy dissipation, no noise, smooth operation.

    6, with self-extinguishing, the use of safety;

    7, light, the density of steel 1/7, copper 1/8,1/2.5 aluminum, corrosion-resistant, not rust;

    8, machining performance, high stability of the form.

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  • How to ensure product quality?

    We have decades of production experience, professional production equipment, and testing instruments。

    Can your products be customized?

    Support various specifications and various colors of customization, can provide us with drawings, we can directly produce

    How is tear resistance

    The impact compressive strength increased and exceeded the valley value of about 2 million. At this time, the content increases and the impact compressive strength decreases. This is because the molecular structure chain temporarily blocks its light crystallization effect, so there is a large amorphous region in the biological macromolecule, which can digest and absorb a large impact kinetic energy.



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