China manufacturer Factory Direct Wear-Resistant OEM Hot Rolling Pulley Crane Sheave for Port Equipment double pulley

Product Description

Factory Direct Wear-Resistant OEM Hot Rolling Pulley Crane Sheave for Port Equipment

 

Product Description

Expert OEM Pulley Crane Sheave
high wear resistance and long service life

Sheave features:

(1) Material: Q235B, Q345B, 35#, 45#, 60#, SSW-QR1, S45C

(2) Groove surface quench: HRC45-55

(3) Groove surface quench depth: 2mm-2.5mm

(4) Max processing diameter: 2, 000mm

(5) Short production cycle

It is used for crane equipment, port equipment, oil drilling rig and so on.

For 12 years, Mr. Zhou has stood for innovative products, a passion for technology, responsibility.
 

Product Parameters

 

 

Code  Wire rope diameter(mm) Main dimension(mm) Weight for reference(kg)
D D1 R b W D2 B
BX1282 10-14 400 445 7 37 28 60 66 20
BX2282 >14-19 500 560 10 50 38 85 78 34
BX3282 >19-23.5 630 701 12 60 46 100 94 60
BX4282 >23.5-30 800 890 15 73 57 140 110 108
BX5282 >23.5-30 1000 1112 19 92 72 170 136 187
BX6282 >30-37 1120 1246 22 104 82 170 136 239
BX7282 >43-50 1400 1552 26 123 98 200 154 454
BX8282 >50-58 1600 1772 29 135 110 200 154 594

 

Detailed Photos

 

 

Production Profile

 

 

Application

 

Customer Visiting

 

Certifications

 

Packaging & Shipping

 

Sever&FAQ

Services:
Best Services For You

(1) We can provide OEM service and design for you

(2) We can pack the goods according to your requirement

(3) We test the quality of all products before delivery

4) We guarantee our reply in 24 hours of working day

5) We can communicate with you in different languages

6) High quality, best price, punctual shipment, good after-sale service will be guaranteed.

FAQ:

Q: What information should I provide if I want to order the products?
(1) Product information: Quantity, specification
(2) Delivery time required.
(3) Shipping information: Company name, address, phone number, destination seaport/air port.
(4) Forwarder's contact details if there is any in China.

Q: How about your payment terms?
A: 30% -50%deposit, with the balance before delivery, we accept T/T and L/C at sight.

Q: Can I use our own logo?
A: Yes, we can produce by using your own logo if you need.

Q: How about sample & MOQ policy?
A: Welcome sample order. MOQ can be 1 set.

Q: What is your lead time for your goods?
A: Normally 30 days after confirmed order,

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After-sales Service: 1 Year
Warranty: 1 Year
Color: Yellow
Size: 2000mm
Hardness: IV
Painting: Ipk
Customization:
Available

|

Customized Request

crane pulley

Can crane pulleys be retrofitted or upgraded in existing crane systems?

Yes, crane pulleys can be retrofitted or upgraded in existing crane systems to improve their performance, capacity, and functionality. Here's a detailed explanation:

Crane pulleys are versatile components that can be modified or replaced to meet changing requirements or address specific limitations of existing crane systems. Retrofitting or upgrading crane pulleys can offer several benefits without the need for complete crane replacement. Here are some key points to consider:

  • Compatibility: When considering retrofitting or upgrading crane pulleys, it is essential to ensure compatibility with the existing crane system. Factors such as load capacity, crane type, hoist mechanism, and structural constraints should be taken into account. Consulting the crane manufacturer or a qualified engineer can help determine the feasibility of retrofitting or upgrading the pulley system.
  • Load Capacity Enhancement: Retrofitting or upgrading crane pulleys can increase the load capacity of the crane system. By replacing existing pulleys with those designed for higher load capacities or incorporating additional sheaves into the pulley system, the crane can handle heavier loads. This upgrade can be particularly beneficial when the existing crane is no longer capable of meeting the increased demands of a specific application or industry.
  • Improved Efficiency and Control: Upgrading crane pulleys can enhance the efficiency and control of material handling operations. Pulley systems with advanced features, such as adjustable positioning, swivel capabilities, or variable speed controls, can improve load control, positioning accuracy, and overall operation efficiency. These upgrades allow for more precise and smoother movements, reducing the risk of accidents and optimizing productivity.
  • Enhanced Safety: Retrofitting or upgrading crane pulleys can also contribute to improved safety in existing crane systems. New pulley systems may incorporate advanced safety features, such as load limiters, anti-sway systems, or emergency stop mechanisms. These safety enhancements can help prevent overloading, minimize load swing, and provide additional layers of protection for the crane, load, and personnel involved in the lifting operation.
  • Adapting to Changing Needs: Retrofitting or upgrading crane pulleys allows crane systems to adapt to changing operational requirements or industry standards. For example, if new regulations or safety standards are introduced, retrofitting the pulley system can help ensure compliance. Additionally, modifications to the pulley system can enable cranes to handle different types of loads, accommodate specialized lifting attachments, or meet specific project demands.
  • Professional Assistance: Retrofitting or upgrading crane pulleys should be carried out by qualified professionals with expertise in crane systems and mechanical engineering. Consulting with crane manufacturers, engineering firms, or specialized crane service providers can help determine the most suitable pulley upgrades or modifications for the existing crane system. These experts can assess the compatibility, perform necessary calculations, and ensure that the retrofit or upgrade is carried out safely and in compliance with relevant regulations.

In conclusion, crane pulleys can be retrofitted or upgraded in existing crane systems to enhance load capacity, improve efficiency and control, enhance safety, and adapt to changing needs. However, it is crucial to evaluate compatibility, seek professional assistance, and adhere to applicable regulations when considering such modifications. With proper planning and execution, retrofitting or upgrading crane pulleys can extend the lifespan and functionality of existing crane systems, providing cost-effective solutions for improving material handling capabilities.

crane pulley

How do crane pulleys contribute to the safety and precision of lifting operations?

Crane pulleys play a crucial role in ensuring the safety and precision of lifting operations. Here's a detailed explanation:

Crane pulleys are integral components of the lifting mechanism in cranes. They are designed to guide and support the cables or ropes used for lifting heavy loads. The proper functioning of crane pulleys is essential for safe and precise lifting operations. Here are the ways in which crane pulleys contribute to safety and precision:

  • Load Distribution: Crane pulleys help distribute the load evenly across multiple strands of cable or rope. By spreading the load, pulleys reduce stress on individual strands, minimizing the risk of overloading and potential failure. Even load distribution ensures that the weight is evenly supported, reducing the likelihood of sudden shifts or imbalances during lifting.
  • Mechanical Advantage: Crane pulleys provide a mechanical advantage that enables the lifting of heavy loads with less effort. The pulleys increase the effective force applied to the load, making it easier for the crane to lift and move heavy objects. This mechanical advantage allows for precise control and reduces the strain on the crane's lifting mechanism, promoting safe and controlled lifting operations.
  • Reduced Friction: Pulleys are designed with grooves that guide the cable or rope, reducing friction during lifting operations. The reduced friction minimizes wear on the cable and the pulley itself, ensuring smooth movement and preventing overheating. By reducing friction, pulleys contribute to the efficiency of lifting operations and help maintain the integrity of the lifting system.
  • Controlled Movement: Crane pulleys facilitate controlled movement of the load. By adjusting the position of the pulleys, operators can change the direction and speed of the load's movement. This allows for precise positioning, alignment, and placement of the load, even in confined or challenging spaces. The controlled movement provided by pulleys enhances safety by minimizing the risk of collisions, accidents, or damage to the load or surrounding structures.
  • Overload Protection: In some crane pulley systems, load limiters or overload protection devices can be integrated. These devices monitor the load being lifted and provide warnings or automatically stop the lifting operation if the load exceeds the crane's capacity. By incorporating such safety features, crane pulleys contribute to preventing overloading accidents and protecting the crane and its surrounding environment.
  • Operator Visibility: Crane pulleys, especially those used in overhead cranes or gantry cranes, are often positioned at elevated heights. This placement allows operators to have better visibility of the load and the lifting area. Improved visibility enhances safety by enabling operators to monitor the lifting operation closely, detect any potential hazards, and make necessary adjustments or corrections in real-time.

In summary, crane pulleys play a vital role in ensuring the safety and precision of lifting operations. They contribute to even load distribution, provide a mechanical advantage, reduce friction, enable controlled movement, incorporate overload protection, and enhance operator visibility. By functioning effectively, crane pulleys promote safe lifting practices, minimize risks, and facilitate precise and efficient load handling.

crane pulley

In which industries and settings are crane pulleys commonly employed?

Crane pulleys find extensive use in various industries and settings where lifting and hoisting operations are required. Here's a detailed explanation of the industries and settings where crane pulleys are commonly employed:

Construction Industry:

Crane pulleys are widely used in the construction industry for lifting and moving heavy materials and equipment. They play a crucial role in construction sites for activities such as erecting structural components, lifting concrete slabs, and transporting building materials. Tower cranes and mobile cranes equipped with crane pulleys are commonly seen on construction sites, facilitating efficient and controlled lifting operations.

Manufacturing and Industrial Facilities:

In manufacturing and industrial facilities, crane pulleys are employed for material handling tasks. They enable the movement of heavy machinery, components, and raw materials within the facility. These pulleys are often integrated into overhead crane systems or gantry cranes, providing the necessary lifting power and flexibility for various industrial applications. Industries such as automotive, aerospace, steel, and heavy machinery manufacturing heavily rely on crane pulleys for their operations.

Ports and Shipping:

Ports and shipping terminals extensively use crane pulleys for loading and unloading cargo from ships and containers. Large container cranes, also known as ship-to-shore cranes, utilize crane pulleys to lift containers from vessels and transport them to storage areas or trucks. Crane pulleys are essential for efficiently handling the heavy loads involved in port operations and ensuring smooth logistics in the shipping industry.

Mining and Extraction:

In the mining and extraction industry, crane pulleys are employed for various tasks related to material extraction and transportation. They are used in mining operations to lift and move heavy ore, rocks, and equipment. Crane pulleys are also utilized in oil and gas extraction sites for lifting and positioning drilling equipment, pipes, and other components. The rugged design and high load capacity of crane pulleys make them suitable for the demanding conditions of mining and extraction operations.

Power Generation:

In power generation facilities, crane pulleys play a vital role in the installation, maintenance, and repair of power generation equipment. They are used to lift and position heavy transformers, generators, turbines, and other components during construction and maintenance activities. Crane pulleys enable precise and controlled handling of these large and delicate components, ensuring the efficiency and reliability of power generation systems.

Warehousing and Logistics:

In warehousing and logistics operations, crane pulleys are employed in overhead crane systems for efficient material handling. They are used to lift and transport heavy pallets, containers, and other goods within warehouses and distribution centers. Crane pulleys enable vertical and horizontal movement of loads, optimizing storage space and streamlining logistics operations.

Others:

Crane pulleys are also utilized in various other industries and settings, including shipbuilding, automotive assembly plants, foundries, infrastructure projects, and entertainment industries (for stage rigging). Wherever heavy lifting and precise positioning of loads are required, crane pulleys provide the necessary mechanical advantage and operational flexibility.

In summary, crane pulleys are commonly employed in industries such as construction, manufacturing, ports, mining, power generation, warehousing, and logistics. They are utilized in a wide range of settings where lifting and hoisting operations are necessary, enabling efficient material handling, precise positioning, and safe transportation of heavy loads.

China manufacturer Factory Direct Wear-Resistant OEM Hot Rolling Pulley Crane Sheave for Port Equipment   double pulley	China manufacturer Factory Direct Wear-Resistant OEM Hot Rolling Pulley Crane Sheave for Port Equipment   double pulley
editor by CX

2024-03-03

Crane pulley

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