Product Description
Heavy Engineering Forged Wire Rope Steel Sheave
Product Description
Full forged sheave, 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) Max processing diameter: 2, 000mm
5) Short production cycle
It is used for crane equipment, port equipment, oil drilling rig and so on.
Note: For special order, please write and provide drawing sample
| 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 |
Our Advantages
Application scenario
Company Profile
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.
Certifications
Customer communication
Packaging & Shipping
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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.
| Processing Object: | Metal |
|---|---|
| Molding Style: | Forging |
| Molding Technics: | Gravity Casting |
| Application: | Machinery Parts |
| Material: | Iron |
| Heat Treatment: | Tempering |
| Customization: |
Available
| Customized Request |
|---|
What impact does rope pulley design have on load-bearing capacity and overall performance?
The design of a rope pulley has a significant impact on its load-bearing capacity and overall performance. Here’s a detailed explanation:
Groove Shape:
The shape of the groove in a rope pulley affects its load-bearing capacity and performance:
1. V-Shaped Groove: A V-shaped groove design is commonly used in pulleys. It provides better engagement with the rope, allowing for increased load-bearing capacity. The V-shape helps prevent the rope from slipping out of the groove and improves the pulley’s ability to distribute the load evenly.
2. U-Shaped Groove: U-shaped grooves are also utilized in certain pulley designs. While they may not offer the same level of load-bearing capacity as V-shaped grooves, they provide a smoother surface for the rope to run on. U-shaped grooves are often used in applications where minimizing rope wear and friction is a priority.
3. Flat or Round Groove: Some pulleys have flat or round grooves. These designs are typically used in low-load applications where rope wear and friction are not significant concerns. Flat or round grooves may be found in pulleys used for light-duty tasks or in situations where the primary focus is redirecting the rope rather than maximizing load-bearing capacity.
Material:
The choice of material for the pulley affects its load-bearing capacity, durability, and overall performance:
1. Metal: Metal pulleys, such as those made from aluminum or steel, are known for their strength and high load-bearing capacity. They are commonly used in heavy-duty applications where substantial loads are involved. Metal pulleys provide durability and resistance to wear, making them suitable for demanding environments.
2. Plastic: Plastic pulleys are lightweight, cost-effective, and suitable for lighter loads or non-industrial applications. They may be used in residential settings, recreational activities, or situations where weight reduction is a priority. Plastic pulleys can offer smooth operation and are less likely to cause damage to ropes or cables.
3. Composite: Composite pulleys are constructed using a combination of materials, such as fiberglass or carbon fiber reinforced with polymers. These pulleys provide a balance between strength, weight reduction, and resistance to corrosion. Composite pulleys are often utilized in outdoor and marine applications where exposure to moisture or harsh environments is a concern.
Bearing Type:
The bearing type used in a rope pulley impacts its overall performance:
1. Bushings: Pulleys with bushings are cost-effective and suitable for light to moderate loads. Bushings provide a friction interface between the pulley and the axle, allowing for smooth rotation. However, they may require periodic lubrication to maintain optimal performance.
2. Ball Bearings: Pulleys equipped with ball bearings offer superior performance, especially in high-load or high-speed applications. The ball bearings reduce friction and enable the pulley to rotate smoothly. Ball-bearing pulleys are commonly used in industrial settings, where efficiency and reliability are paramount.
3. Roller Bearings: Roller bearings provide enhanced load-bearing capacity and durability compared to bushings or ball bearings. They can handle heavy loads and are often used in demanding industrial applications.
The design of a rope pulley, including the groove shape, material choice, and bearing type, directly influences its load-bearing capacity and overall performance. Selecting the appropriate pulley design based on the specific application requirements is crucial for ensuring safe and efficient operation.
Additionally, it’s important to follow manufacturer guidelines and industry standards when selecting and using rope pulleys to ensure compatibility, safety, and optimal performance.
Can rope pulleys be customized for specific industrial needs?
Yes, rope pulleys can be customized to meet specific industrial needs. Here’s a detailed explanation:
1. Load Capacity: Rope pulleys can be customized to handle different load capacities. The size, material, and construction of the pulley can be tailored to accommodate specific weight requirements, whether it’s for light loads or heavy-duty applications.
2. Environmental Conditions: Industries often operate in diverse environmental conditions, such as extreme temperatures, corrosive environments, or high levels of moisture. Customized rope pulleys can be designed with materials and coatings that provide enhanced resistance to these conditions, ensuring optimal performance and longevity.
3. Specialized Applications: Certain industries have unique requirements that call for specialized rope pulleys. For example, in the entertainment industry, specialized pulleys are used for rigging systems in theaters or arenas. Customization can include features like noise reduction, specific dimensions to fit confined spaces, or specialized attachment points.
4. Friction and Efficiency: The groove design of rope pulleys can be customized to optimize friction and efficiency for specific applications. Different groove profiles, materials, or surface treatments can be employed to reduce friction, improve grip, and enhance the overall efficiency of the pulley system.
5. Integration with Systems: Customized rope pulleys can be designed to seamlessly integrate with existing systems or equipment. This may involve adapting the pulley’s dimensions, attachment points, or configurations to ensure compatibility and smooth operation within the specific industrial setup.
6. Mounting Options: Depending on the industrial requirements, customized rope pulleys can be designed with various mounting options. This allows for flexibility in installation, whether it’s for overhead suspension, wall-mounted setups, or specific machinery requirements.
7. Safety Considerations: Customized rope pulleys can incorporate additional safety features to meet specific industry standards or regulations. This can include features like load limit indicators, locking mechanisms, or protective covers to prevent accidents and ensure worker safety.
Manufacturers and suppliers of rope pulleys understand the diverse needs of different industries and offer customization options to tailor the pulleys accordingly. By working closely with customers and understanding their specific requirements, customized rope pulleys can be engineered to meet the unique demands of various industrial applications.
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How do rope pulleys assist in lifting and moving heavy loads?
Rope pulleys play a crucial role in lifting and moving heavy loads by providing mechanical advantage and facilitating the transfer of force. Here’s a detailed explanation of how rope pulleys assist in these tasks:
1. Mechanical Advantage: Rope pulleys are designed to increase the mechanical advantage in lifting and moving operations. They achieve this by redirecting the force applied to the rope, making it easier to lift or move heavy loads. The mechanical advantage obtained depends on the configuration of the pulley system used.
2. Change in Direction: Rope pulleys change the direction of the force applied to the rope. By redirecting the force, they enable lifting and moving loads in a controlled manner. For example, a pulley system can change the direction of the force from a vertical pull to a horizontal pull, allowing for the movement of loads along different paths.
3. Load Distribution: Rope pulleys distribute the load across multiple ropes or cables. By using multiple pulleys in a system, the load can be divided among the ropes, reducing the strain on each individual rope. This load distribution helps prevent overload and promotes safer lifting and moving operations.
4. Increased Efficiency: Rope pulleys enhance the efficiency of lifting and moving heavy loads. By reducing the effort required to lift the load, they allow operators to exert less force while achieving the desired movement. This increased efficiency translates to improved productivity and reduced physical strain on the operators.
5. Versatility and Flexibility: Rope pulley systems offer versatility and flexibility in lifting and moving applications. They can be easily adapted to different load sizes and weights by adjusting the number and arrangement of pulleys. This adaptability enables efficient handling of a wide range of loads in various industries and settings.
Overall, rope pulleys provide mechanical advantage, change the direction of force, distribute loads, increase efficiency, and offer versatility in lifting and moving heavy loads. Their use in various industries and applications significantly improves productivity, safety, and operational effectiveness.
editor by CX
2023-11-28