China best Full Forged S45c Alloy Steel Rope Common Applied Sheaves for Machinery Industry with Best Sales

Product Description

Full Forged S45c Alloy Steel Rope Common Applied Sheaves for machinery 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.
 

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

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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,  

 

Application: Double Beam Crane, Gantry Crane, Bridge Crane, Tower Crane, Single Grinder Crane, Lifting Platform, Small Crane
Type: Electric Hoist
Sling Type: Wire Rope
Lift Speed: 2~8m/min
Maximum Lifting Height: 12m
Chain Falls: 1
Customization:
Available

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Customized Request

rope pulley

Can rope pulleys be employed in both commercial and residential settings?

Yes, rope pulleys can be employed in both commercial and residential settings. Here’s a detailed explanation:

Commercial Settings:

In commercial settings, rope pulleys find a wide range of applications:

1. Construction and Rigging: Rope pulleys are extensively used in construction and rigging operations. They are employed for lifting and moving heavy materials, equipment, or scaffolding systems. Pulleys with high load capacities and robust construction are utilized to ensure safety and efficiency in commercial construction projects.

2. Entertainment and Stage Rigging: Rope pulleys are commonly utilized in the entertainment industry for stage rigging, theatrical productions, and concerts. They enable the raising and lowering of props, scenery, and lighting fixtures. Pulley systems with smooth operation and precise control are essential for the seamless execution of performances.

3. Cargo Handling and Transportation: Rope pulleys play a significant role in cargo handling and transportation industries. They are employed in systems such as cranes, hoists, and elevators to facilitate the movement of goods and materials. Pulleys with high load capacities, durability, and reliable braking mechanisms are utilized to ensure safe and efficient cargo transportation.

Residential Settings:

In residential settings, rope pulleys can be employed in various applications:

1. Clotheslines and Drying Racks: Rope pulleys are commonly used in clothesline systems and drying racks in residential properties. They allow for easy hanging and retracting of clothes, maximizing outdoor drying space and convenience.

2. Home Gym and Exercise Equipment: Rope pulleys can be incorporated into home gym setups and exercise equipment. They are employed in cable machines, weightlifting systems, and resistance training devices to provide adjustable resistance and smooth movement during workouts.

3. Garage and Storage Systems: Rope pulleys can be utilized in garage and storage systems for overhead storage solutions. They enable the lifting and lowering of items such as bicycles, kayaks, or storage containers, maximizing the use of vertical space.

4. Window Treatments: Rope pulleys are sometimes used in residential window treatments, such as Roman shades or blinds. They facilitate the raising and lowering of window coverings, allowing for adjustable light control and privacy.

It’s important to note that while rope pulleys can be employed in both commercial and residential settings, the specific requirements and considerations may vary. In commercial settings, factors such as load capacity, durability, and adherence to industry regulations are crucial. In residential settings, considerations may include ease of use, convenience, and aesthetics.

The selection and installation of rope pulleys in commercial and residential settings should be carried out in accordance with relevant safety guidelines and manufacturer recommendations to ensure proper functionality and user safety.

rope pulley

How does the groove design of a rope pulley impact its performance?

The groove design of a rope pulley plays a significant role in its performance and the overall efficiency of the pulley system. Here’s a detailed explanation of how the groove design impacts pulley performance:

1. Friction and Wear: The groove design affects the frictional interaction between the rope and the pulley. A well-designed groove minimizes friction, reducing wear on both the rope and the pulley itself. Smooth and rounded groove profiles help prevent excessive abrasion or damage to the rope, leading to improved durability and longevity.

2. Grip and Traction: The groove design determines the grip and traction between the rope and the pulley. An appropriate groove profile ensures sufficient contact between the rope and the pulley, preventing slippage during lifting or movement. Adequate grip and traction are crucial for maintaining control and stability in the pulley system.

3. Efficiency and Mechanical Advantage: The groove design affects the efficiency of force transmission and the mechanical advantage obtained from the pulley system. A well-designed groove reduces energy losses due to friction, allowing for more efficient transfer of force. The shape, depth, and width of the groove influence the angle of rope contact and the distribution of force, impacting the mechanical advantage achieved.

4. Rope Compatibility: The groove design should be compatible with the type and diameter of the rope used. Different ropes have varying characteristics, such as flexibility, diameter, and surface texture. The groove design should accommodate the specific rope properties, ensuring proper fit and engagement. This compatibility ensures optimal performance and prevents rope slippage or damage.

5. Debris and Contaminant Clearance: The groove design should facilitate the clearance of debris, dirt, or contaminants that may accumulate during operation. Grooves with appropriate depth, width, and self-cleaning features prevent the build-up of foreign substances, maintaining smooth rope movement and consistent performance.

Overall, the groove design of a rope pulley impacts its performance by influencing friction, wear, grip, traction, efficiency, mechanical advantage, rope compatibility, and debris clearance. Engineers and designers consider these factors when selecting or designing pulleys to optimize performance, reduce wear and tear, and ensure safe and reliable operation of the pulley system.

rope pulley

What is a rope pulley, and how is it used in various applications?

A rope pulley, also known as a block or a sheave, is a wheel with a grooved rim designed to support and guide a rope or cable. It is used in various applications to provide mechanical advantage and facilitate the lifting, pulling, or redirecting of loads. Here’s a detailed explanation of the rope pulley and its diverse applications:

Basic Design: A rope pulley typically consists of a wheel or a series of wheels mounted on an axle. The wheel has a groove along its circumference that accommodates the rope or cable. Some pulleys may have a fixed axle, while others have a swivel mechanism that allows the pulley to rotate around the axle.

Mechanical Advantage: The primary purpose of a rope pulley is to increase the mechanical advantage in lifting or pulling operations. By redirecting the force applied to the rope, a pulley system can reduce the amount of effort required to move heavy loads. The mechanical advantage achieved depends on the number of pulleys used in the system. For example, a simple pulley system with a single fixed pulley provides a mechanical advantage of 1, while a block and tackle system with multiple pulleys can provide a much higher mechanical advantage.

Applications: Rope pulleys find applications in various fields and industries, including:

  • Construction and Rigging: Rope pulleys are extensively used in construction sites for tasks such as lifting building materials, operating cranes, and hoisting equipment. They are also employed in rigging operations to facilitate the movement and positioning of heavy objects.
  • Manufacturing and Warehousing: In manufacturing facilities and warehouses, rope pulleys are utilized in conveyor systems, material handling, and assembly line operations. They help guide and redirect belts or ropes, enabling efficient transport and movement of goods.
  • Outdoor Recreation: Rope pulleys play a crucial role in outdoor recreational activities such as rock climbing, mountaineering, and zip-lining. They are used in pulley systems to provide mechanical advantage and facilitate controlled movement, enhancing safety and efficiency.
  • Maritime and Boating: Rope pulleys are integral to maritime applications, including sailing systems, cranes on ships, and winches on boats. They assist in adjusting sails, lifting heavy loads, and maneuvering various equipment and rigging on vessels.
  • Rescue and Emergency Situations: Rope pulleys are employed in rescue operations, such as in mountain rescue or confined space rescue scenarios. They enable controlled lowering or raising of personnel and equipment, enhancing safety and facilitating efficient extraction.

Rope pulleys are versatile tools that offer flexibility and mechanical advantage in a wide range of applications. Their ability to reduce effort and increase efficiency makes them invaluable in tasks involving lifting, pulling, or redirecting loads in various industries and recreational settings.

China best Full Forged S45c Alloy Steel Rope Common Applied Sheaves for Machinery Industry   with Best Sales China best Full Forged S45c Alloy Steel Rope Common Applied Sheaves for Machinery Industry   with Best Sales
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