Zinc Alloy Die Cast Pulley Single Wheel Screw Pulley

ScrewPulley Zinc Alloy Single Wheel Fixed Eye Pulleys

1. Screw Pulley details:

Zinc Alloy Die-Cast Pulley: This is made from a zinc alloy using the die-casting process. Die-casting involves injecting molten metal into a mold (die) under high pressure, which results in a precise and detailed part. Zinc alloys are often used for such applications due to their good combination of strength, durability, and cost-effectiveness.

Single Wheel: "Single wheel" refers to the fact that the pulley has one groove or channel in which a belt, rope, or cable can run. Pulleys with multiple wheels are used to create more complex mechanical advantage systems.

Screw Pulley: This refers to the presence of a screw mechanism integrated with the pulley. This could indicate that the pulley is attached to a screw (threaded rod) or incorporates a screw-like feature that allows the pulley to move along a linear path when turned. This setup can be used for applications where lifting or moving objects along a vertical or inclined plane is required.

Such a pulley with a single wheel and screw mechanism might be used in various applications, including:

Lifting Mechanisms: The screw pulley arrangement can be used to create a lifting mechanism, where turning the screw causes the pulley to move up or down along the screw's threads, lifting or lowering a load.

Tensioning Systems: In some cases, a screw pulley can be used as part of a tensioning system to maintain the tension in belts or cables.

Conveyor Systems: Screw pulleys can be used in conveyor systems to move materials along an inclined plane or to adjust the tension of the conveyor belt.

Window Blinds or Shades: Some window blinds or shades use a similar mechanism to raise and lower the blinds using a screw pulley system.

Screw Pulley

Double wheel zinc alloy pulley

Single Wheel Zinc Alloy Pulley

2. Company Package Information:

3. Works Shop:

4. Shipping:

In order to make further development and better to take advantage of the preferential policy that issued by Shanghai Free Trade Zone, we have successfully registered a Shanghai branch for JiangSu ZhangDaXin Metal Products Co.,LTD. called DuraStark Metal Corp.Ltd.in May 2014, which is specialized in international trade of hardware products.

The mother company, Zhejiang Rilong Metal Products Co., Ltd is located in Wenzhou city which is the “forefront" of the private economy and the reform and opening area in China. It is an integrated design, R&D, production, sales as one combined private self trading enterprise. In addition, in order to meet the increasing production requirements, the new factory Jiangsu Qidong Zhangdaxin Metal Products Co., Ltd.which locates in Qidong City, Jiangsu Province has also been put into production and it has became a solid backup force for our company.

After 20 years of development and growth, it is now covering over 40000 square meters construction area with more than 225 workers and over 18 professional technicians .Our company owns numbers of advanced production equipments and more than 1000 kinds of hardware molds. In addition, a new plant located in Jiangsu Qidong has also formally gone into production now. It is quite convenient for shipping goods to the port and travel to main cities areas. Only 30mins from Shanghai Pudong International Airport and 45mins from Shanghai branch office.Relies on solid R&D strength of two factories and strong production capacity,Durastark is committed to providing customers with the highest quality products and best services.

Our main products consist of four hardware industries：pet hardware，riggings，outdoor accessories and general hardware， which includes pet buckles, swing hooks, pet leashes, pulley, carabiner, fastener, etc.. There are plenty of raw materials to be widely used such as zinc alloy, bronze, steel and aluminum alloy, etc. In order to meet customers’ diversified needs. We have official Alibaba international and Amazon platforms providing customers with product presentation and sales services, We actively participate in the Canton Fair and domestic and overseas industry exhibitions to promote our products and brands every year.

We devote ourselves to build our eternal brand: DURASTARK. This word derives from two words combined Durable and Strong, which comes from German words. Just as the brand implies, durable and strong is our guarantee. We firmly believe that DURASTARK will become your eternally reliable and satisfied brand.Our slogan is durable is the absolute principle. DuraStark Metal Corp Ltd will always adhere to the "integrity_based, the pursuit of perfection" as spirit of enterprise. We dedicate to provide good products in competitive price and first_class service to all our customers.