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China OEM Double Wheel Wire Rope Pulley with Ball Bearing pulley puller

Product Description

Product Description

Double Wheel Wire Rope Pulley With Ball Bearing

Company information
HangZhou CHINAMFG Rigging Co.,Ltd, for many years supplies a range of industrial products that covers lifting, lashing, slings, rigging, marine, ining, towing, transportation, construction,fishing and security applications.
We had exported our products to Europe, America, Africa, New Zealand, and Australia… etc. Our customers cover more than 120 countries and regions worldwide.
Our company's reputation has been built on Quality, Safety and Service. In all markets safety is critical, and this starts with a quality product backed by a reliable company. All the products are produced under strict standard of quality control, and constant research and development ensuring that you will get the latest products produced with the most advanced and cost effective technologies.
All of our manufacturing factories are ISO 9001 certified. Over the years, our lifting products have established a reputation for quality across the key continents. Our products comply with the various demanding National and International standards. Most of our products are CE certified. Before shipping, we can accept the test by third party, like BV, SGS, etc. To ensure products meet the clients' requirement. We are confident that our products and service will satisfy the highest standards of requirements.
FAQ
Q1:How to order the products? 
Send the inquiry with detail item description or with ITEM number. Tell us the quantity you need, the size of goods, and the packing. If there is no packing demand we take it as seaway packing. If possible please attach one reference picture to avoid any misunderstanding or any links from our website for we get a better understanding.
Q2:About sample:
Cost with free if the quantity small, and the express charge account into buyer's.
Q3:What products can I supply? 
1. Rigging hardware (shackle,turnbuckle, eye bolt & nuts, hook, quick links, swivel & rings, CHINAMFG brass hook & ring)
2. CHINAMFG & G100 rigging(G80 & G100 chain sling, g100 alloy hooks & fittings, CHINAMFG alloy hooks, CHINAMFG alloy links & rings, CHINAMFG & g100 alloy chain, CHINAMFG alloy swivels, bolt& nuts)
3. Synthetic lifting sling & harness(Webbing sling, webbing sling endless type, round sling, webbing net, safety harness & safety belt)
4. Cargo control & Transport products (ratchet tie down,ratchet buckle & end fittings,cargo control product, G70 chain & fittings, load binder,bungee cords & plastic straps, cargo bar & jack bars, shoring bars, cargo lock, plank & decking beam)
5. Chains And Accessories (chain hooks, weldless & weld link chain, special chain)
6. Stainless steel rigging (stainless steel shackles, stainless steel turnbuckles, stainless steel wire rope thimbles, stainless steel wire rope clips, stainless steel hooks, stainless steel swivels,stainless steel rings & links, stainless steel bolts & nuts, stainless steel chains, stainless steel wire rope, stainless steel anchor & fittings,stainless steel fasteners,stainless steel others)
7. Steel wire rope & fittings (steel wire rope, wire rope thimble, ferrules & sleeves, wire rope clip)
8. Manual hoist & lifting equipments(chain hoist, lever hoist, electric chain hoist, electric trolley, electric wire rope hoist, electric winch, wire rope pulling hoist, push & geared travel trolley, beam clamp, lifting clamp, trolley clamp, snatch block, permanent magnetic lifter, crane scale)
9. Marine hardware (anchor, anchor chain, accessories, marine rope)
Q4:How do you receive the goods?
With professional transport agents, we are capable of delivery products to most ports all over the world.
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Product Name: Double Wheel Wire Rope Pulley
Delivery Time: 15-35days
Transport Package: Carton+Pallet
Specification: Customizable
Trademark: YAN FEI
Origin: Shandong, China
Samples:
US$ 4/Piece
1 Piece(Min.Order)

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Request Sample

Customization:
Available

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Customized Request

rope pulley

Can rope pulleys be customized for specific load-bearing requirements?

Yes, rope pulleys can be customized to meet specific load-bearing requirements. Here's a detailed explanation:

1. Load Capacity:

Rope pulleys can be customized to handle different load capacities. The load capacity of a pulley depends on factors such as the diameter and composition of the sheave (the wheel in the pulley), the construction of the side plates, and the materials used for the bearings and axles. By selecting appropriate materials and dimensions, pulleys can be designed to support light loads for recreational applications or heavy loads for industrial or commercial purposes.

2. Material Selection:

The choice of materials for the pulley components can be customized based on load-bearing requirements. Different materials offer varying levels of strength, durability, and resistance to corrosion or wear. For higher load requirements, materials such as stainless steel or reinforced polymers may be selected for enhanced strength and longevity. In contrast, for lighter loads, materials like aluminum or nylon may be sufficient. Customization allows the pulley to be tailored to specific load-bearing needs.

3. Bearing Type:

The type of bearings used in rope pulleys can be customized to accommodate specific load-bearing requirements. Pulleys can be equipped with different bearing types, such as plain bearings, ball bearings, or roller bearings. Each bearing type has its own load capacity and characteristics. For heavy loads or high-speed applications, ball bearings or roller bearings may be preferred, as they offer reduced friction and increased load-bearing capabilities.

4. Design Considerations:

Customization of rope pulleys also involves considering the design aspects to optimize load-bearing capabilities. The geometry of the sheave and side plates can be modified to distribute the load evenly and minimize stress concentrations. Reinforcing structures, such as additional ribs or thicker side plates, can be incorporated for increased strength. Through careful design considerations, pulleys can be customized to handle specific load requirements more effectively.

5. Testing and Certification:

Customized rope pulleys should undergo rigorous testing to ensure their load-bearing capabilities. Load testing can be conducted to verify the pulley's performance and validate its capacity to handle the specified loads. It is important to ensure that customized pulleys meet relevant industry standards and regulations for safety and performance. Certifications or compliance with recognized standards can provide assurance of the pulley's load-bearing capacity and reliability.

6. Application-Specific Customization:

In some cases, rope pulleys may need to be customized for specific applications with unique load-bearing requirements. For example, in specialized industries such as construction, mountaineering, or marine operations, pulleys may need to meet stringent load-bearing criteria. Customization can involve engineering calculations, material selection, and design modifications to ensure that the pulleys can withstand the anticipated loads and operating conditions specific to the application.

In conclusion, rope pulleys can be customized to meet specific load-bearing requirements. Customization involves selecting appropriate load capacities, material choices, bearing types, design considerations, and testing procedures. By tailoring the pulleys to the desired load-bearing needs, they can be optimized for performance, durability, and safety in various applications and industries.

rope pulley

Can rope pulleys be used in DIY projects and home improvement tasks?

Yes, rope pulleys can be incredibly useful in DIY projects and home improvement tasks. Here's a detailed explanation of their application in such contexts:

1. Lifting and Moving Heavy Objects:

Rope pulleys can assist in lifting and moving heavy objects during DIY projects. Whether you need to hoist heavy equipment, furniture, or building materials, a pulley system can provide mechanical advantage, making it easier to handle and transport heavy loads. By attaching a pulley to a fixed point and using a combination of ropes and pulleys, you can create a simple and effective lifting mechanism.

2. Garage Organization:

Rope pulleys can be employed in organizing tools, bicycles, and other items in your garage. By installing pulley systems with hooks or platforms, you can utilize vertical space more efficiently. This allows you to hoist items up and out of the way, keeping the floor area clear and maximizing storage capacity.

3. Clothesline Installation:

If you prefer drying your laundry outdoors, a rope pulley system can be used to set up a clothesline. By attaching pulleys to fixed points and running a rope through them, you can create a clothesline that can be easily extended or retracted as needed. This provides a convenient and space-saving solution for drying clothes in your yard or backyard.

4. Garden and Plant Support:

Rope pulleys are useful for providing support to plants in your garden. By installing pulleys at strategic points, you can create a system for training vines or supporting tall plants. This allows you to adjust the height and position of the plants as they grow, ensuring proper growth and preventing damage caused by wind or heavy rain.

5. DIY Awning or Shade Installation:

Rope pulleys can be utilized in creating DIY awnings or shades for your outdoor spaces. By attaching pulleys to fixed points such as walls or posts, you can run ropes through them and connect them to a fabric or tarpaulin. This allows you to easily retract or extend the shade as needed, providing protection from the sun or rain in your patio or outdoor seating area.

6. DIY Zipline or Swing:

If you have a suitable setup and want to add some adventurous fun to your backyard, rope pulleys can be used to create a DIY zipline or swing. By installing pulleys along a sturdy cable or rope, you can create a thrilling zipline or a fun swinging mechanism that can be enjoyed by both children and adults.

It's important to note that when using rope pulleys in DIY projects and home improvement tasks, safety should always be a top priority. Ensure that the pulleys, ropes, and their attachment points are secure and capable of handling the intended loads. Additionally, follow proper installation guidelines and consider seeking professional advice or assistance when necessary.

In summary, rope pulleys can be effectively utilized in DIY projects and home improvement tasks. They provide solutions for lifting and moving heavy objects, organizing garage spaces, installing clotheslines, supporting plants, creating awnings or shades, and even constructing ziplines or swings. With careful planning and adherence to safety measures, rope pulleys can enhance functionality, efficiency, and enjoyment in your DIY endeavors.

rope pulley

What types of ropes or cables are typically used with rope pulleys?

Rope pulleys can accommodate various types of ropes or cables depending on the specific requirements of the application. Here's a detailed explanation of the types of ropes or cables typically used with rope pulleys:

1. Natural Fiber Ropes:

Natural fiber ropes, such as manila or sisal ropes, are commonly used with rope pulleys. These ropes are made from natural materials, offering good grip and flexibility. They are suitable for applications where the load is not excessively heavy and where some stretching or elongation is acceptable. Natural fiber ropes are often used in recreational activities, gardening, and general-purpose lifting tasks.

2. Synthetic Fiber Ropes:

Synthetic fiber ropes, including polypropylene, nylon, and polyester ropes, are widely used with rope pulleys. These ropes offer excellent strength, durability, and resistance to abrasion and weather conditions. Synthetic fiber ropes are available in different grades and constructions, allowing users to select the appropriate rope based on the load capacity and specific environment. They are commonly used in industries such as construction, shipping, and recreation.

3. Steel Cables:

Steel cables, also known as wire ropes, are utilized with rope pulleys when dealing with heavy loads or applications that require high strength and resistance. Steel cables consist of multiple strands of steel wire twisted together, providing exceptional tensile strength and durability. They are often used in construction, mining, rigging, and industrial lifting operations. Steel cables offer superior resistance to corrosion and can withstand heavy loads and harsh environments.

4. Aramid Fiber Ropes:

Aramid fiber ropes, such as those made from Kevlar, are used in specialized applications that require high strength, heat resistance, and low stretch. Aramid fiber ropes are lightweight yet extremely strong, making them suitable for tasks such as industrial lifting, aerospace, and military operations. These ropes offer excellent resistance to chemical degradation and are often preferred in environments where other materials may not perform optimally.

5. Specialty Ropes:

In addition to the common types mentioned above, there are various specialty ropes or cables designed for specific applications. For example, static ropes or static kernmantle ropes are used in rope access, rock climbing, and rescue operations where low stretch and high strength are crucial. Dynamic ropes are specifically designed for applications that involve absorbing energy, such as climbing falls. Specialty ropes are often engineered with specific properties to meet the unique demands of their intended use.

It's important to note that the selection of the appropriate rope or cable for a rope pulley system depends on factors such as the load capacity, environmental conditions, desired stretch or elongation, and safety requirements. Users should consult the manufacturer's recommendations and consider the specific needs of their application to ensure the proper selection and use of ropes or cables with rope pulleys.

China OEM Double Wheel Wire Rope Pulley with Ball Bearing   pulley puller		China OEM Double Wheel Wire Rope Pulley with Ball Bearing   pulley puller
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