China Professional Wire Rope 2200t Floating Crane Sheave for Shipbuilding Industry pulley band

Product Description

Wire Rope 2200t Floating Crane Sheave for Shipbuilding industry

Product Description

Container crane pulley block,
With high bearing capacity, 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) groove MT after heat treatment and welding line UT and MT

5) Max processing diameter: 2, 000mm

6) Short production cycle

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

Detailed Photos

 

Our Advantages

Application

 

  Other Products

 

 

 

 

Company Profile

Factory introduction

HangZhou CHINAMFG Metallurgy Equipment Manufacturing Co., Ltd. is a high-tech enterprise registered in HangZhou City of ZheJiang Province, which is mainly engaged in the design and manufacture of spare parts for metallurgy equipment, hoisting machinery, oil drilling rigs, and heavy decelerator boxes.

Our company boasts a professional team who is full of vitality, with high efficiency, and industry minded. Our R&D technicians are highly skilled with rich experience, and possess strong design and development capabilities. There are 2 experts in our company who enjoy the state special allowance. We have carried out broad cooperation with renowned factories and design institutes both at home and abroad.

With advanced design, outstanding manufacturing crafts and vigorous management, the whole manufacturing process of our company is conducted by strictly implementing strict quality management system. Our products are widely used by a great number of steel plants in China and exported overseas, where they have received high praise from our customers.

By following the enterprise philosophy of innovation, quality and creating value for the clients, our company is constantly bringing in advanced technologies from home and abroad. We are committed to taking the enhancement of product quality, safety and reliability as our responsibility and striving for providing high quality products and perfect services to the clients.

HangZhou CHINAMFG Metallurgy Equipment Manufacturing Co., Ltd. Warmly welcomes you to be our distinguished clients and friends.

Customer communication

Certifications

Packaging & Shipping

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,  

 

Certification: CE, ISO9001
Condition: New
Application: Workshop, Mine
Operation Form: Crane Console
Maximum Lifting Weight: >200t
Sling Type: Wire Rope
Customization:
Available

|

Customized Request

rope pulley

What environmental factors should be considered when using rope pulleys outdoors?

When using rope pulleys outdoors, several environmental factors should be taken into consideration. Here’s a detailed explanation:

1. Weather Conditions: The weather conditions have a significant impact on the performance and durability of rope pulleys. Factors such as temperature, humidity, rainfall, and exposure to sunlight can affect the materials used in the pulleys and the ropes themselves. Extreme temperatures and prolonged exposure to UV radiation can cause degradation, weakening the pulley components and reducing their lifespan. It is important to choose pulleys and ropes that are suitable for the specific weather conditions they will be exposed to.

2. Corrosive Environments: In outdoor settings, rope pulleys may be exposed to corrosive substances such as saltwater, chemicals, or pollutants. Corrosion can weaken the pulley components, compromise their structural integrity, and affect their smooth operation. It is crucial to select pulleys made from corrosion-resistant materials or apply appropriate coatings to protect against corrosion in environments where this is a concern.

3. Wind and Wind Loading: Wind can create additional loads and stresses on the rope pulley system. It is important to consider the wind speed and direction when setting up and using the pulleys. High winds can cause excessive sway, vibration, and increased tension on the ropes, potentially compromising the stability and safety of the system. Adequate anchoring and bracing should be employed to mitigate the impact of wind loading.

4. Environmental Debris: Outdoor environments may have debris such as dirt, dust, sand, leaves, or small particles that can accumulate on the pulleys and ropes. This debris can interfere with the proper functioning of the pulley system, increase friction, and accelerate wear. Regular cleaning and maintenance should be performed to remove any accumulated debris and ensure smooth operation.

5. Terrain and Obstacles: Consider the terrain and potential obstacles in the outdoor environment where the rope pulleys will be used. Uneven surfaces, rough terrain, or obstacles such as rocks, trees, or buildings can affect the movement and operation of the pulley system. It is important to assess and plan for these factors to ensure safe and efficient operation.

6. Exposure to Water: If the rope pulleys will be exposed to water, such as in marine or water-based applications, it is essential to use pulleys and ropes that are designed to withstand water exposure. Water can affect the properties of the materials, lead to corrosion, and impact the functionality of the pulleys. Waterproof or water-resistant pulleys and ropes should be selected for such environments.

7. Wildlife and Vegetation: Outdoor environments may have wildlife or vegetation that can interact with the rope pulley system. Animals or plants can inadvertently get entangled in the ropes or interfere with the pulley operation. Consider appropriate measures to minimize the risk of wildlife interactions and ensure that the system is not causing harm to the environment.

8. Accessibility and Maintenance: Consider the accessibility of the outdoor location where the rope pulleys are installed. Ensure that maintenance personnel can easily access the pulleys for regular inspections, cleaning, and lubrication. Consider the availability of suitable equipment and tools for maintenance tasks in outdoor environments.

By considering these environmental factors, appropriate measures can be taken to select the right pulleys and ropes, implement preventive maintenance practices, and ensure the safe and efficient operation of rope pulley systems in outdoor settings.

rope pulley

What maintenance practices should be followed to ensure the reliability of rope pulleys?

To ensure the reliability of rope pulleys, several maintenance practices should be followed. Here’s a detailed explanation:

1. Regular Inspection: Conduct regular visual inspections of rope pulleys to identify any signs of wear, damage, or misalignment. Inspect the sheaves, bearings, axles, and attachment points for any abnormalities. Promptly address any issues to prevent further damage and ensure the smooth operation of the pulley system.

2. Cleaning: Keep the rope pulleys clean and free from dirt, debris, or contaminants. Use appropriate cleaning methods and tools to remove any buildup that can impair the pulley’s performance or cause unnecessary wear on the rope.

3. Lubrication: Follow the manufacturer’s recommendations for lubrication. Apply the appropriate lubricant to the bearings, axles, and other moving parts to reduce friction and ensure smooth rotation. Regularly check and replenish lubrication as needed, taking into account the operating conditions and load requirements.

4. Tension Adjustment: Maintain the proper tension in the rope. Periodically check the tension and adjust it as necessary to prevent slack or excessive tension, which can affect the pulley’s performance and increase wear on both the rope and the pulley.

5. Replacement of Worn Components: Over time, certain components of rope pulleys may wear out and require replacement. This includes worn-out sheaves, damaged bearings, or deformed axles. Regularly inspect these components and replace them when necessary to maintain the reliability and integrity of the pulley system.

6. Environmental Considerations: Take into account the environmental conditions in which the rope pulleys operate. For example, in corrosive environments, use pulleys made from corrosion-resistant materials or apply appropriate coatings to protect against corrosion. Consider environmental factors such as temperature, humidity, and exposure to chemicals when determining the maintenance practices for rope pulleys.

7. Training and Documentation: Ensure that maintenance personnel receive proper training on inspecting, cleaning, lubricating, and maintaining rope pulleys. Keep detailed documentation of maintenance activities, including inspection results, lubrication schedules, and component replacements. This documentation helps track the maintenance history and enables proactive maintenance planning.

8. Manufacturer’s Guidelines: Always refer to the manufacturer’s guidelines and recommendations for maintenance practices specific to the rope pulleys being used. Manufacturers often provide specific instructions on inspection intervals, lubrication types, and other maintenance considerations to maximize the reliability and lifespan of their pulley products.

By following these maintenance practices, the reliability of rope pulleys can be ensured. Regular inspections, proper cleaning, lubrication, tension adjustment, component replacement, consideration of environmental factors, training of personnel, and adherence to manufacturer’s guidelines all contribute to the longevity and smooth operation of rope pulley systems.

rope pulley

Are there variations in rope pulley sizes and configurations?

Yes, there are variations in rope pulley sizes and configurations to cater to different applications and load requirements. Here’s a detailed explanation:

1. Sizes: Rope pulleys come in a range of sizes to accommodate various rope diameters and load capacities. Smaller pulleys are typically used for lighter loads or in situations where space is limited. Larger pulleys are employed for heavier loads and applications where additional mechanical advantage is required. The size of the pulley is determined based on factors such as the diameter and type of rope used, the anticipated load, and the available space for installation.

2. Configurations: Rope pulleys can be configured in different ways to suit specific requirements. Some common configurations include:

  • Single Pulley: A single pulley consists of a single wheel with a grooved rim and a stationary or movable axle. It is used for basic redirection of force and change in direction.
  • Double Pulley: A double pulley, also known as a block and tackle, consists of two pulleys mounted on a common axle. It provides increased mechanical advantage by dividing the load between the two ropes. Double pulleys are commonly used in lifting heavy loads.
  • Multiple Pulleys: Pulley systems can be created by combining multiple pulleys. These systems can include fixed and movable pulleys arranged in various configurations, such as the compound pulley system or the complex block and tackle system. Multiple pulley configurations offer higher mechanical advantage and are used for lifting extremely heavy loads with reduced effort.

The choice of pulley size and configuration depends on factors such as the weight and type of load, the required mechanical advantage, the available space, and the specific application. Engineers, riggers, and designers consider these factors to select the most appropriate pulley size and configuration to ensure safe and efficient lifting and movement of loads.

China Professional Wire Rope 2200t Floating Crane Sheave for Shipbuilding Industry   pulley band	China Professional Wire Rope 2200t Floating Crane Sheave for Shipbuilding Industry   pulley band
editor by CX