Product Description
Product Description
5V series eight-groove QD (quick detachable) bushed sheaves are manufactured for 5V, 5VX, banded 5V, and banded 5VX belts. They range from 4.40″ to 50.00″ in diameter. Depending on the sheave size, they are made to use an SF, E, F, J, or M QD bushing, which we also stock. Most of our eight-groove 5V QD sheaves are manufactured from a high-strength grade 35 cast iron, are phosphate-coated, and are painted for anti-corrosion. All of them are balanced at the factory for smooth machinery operation.
Product Parameters
|
Size |
Bushing Type |
Type |
Pitch Diameter |
Outside Diameter |
(E) |
(F) |
(L) |
(M) |
Weight (LBS) |
|---|---|---|---|---|---|---|---|---|---|
| 85V710SF | SF | A | 7.00″ | 7.10″ | 1 9/32″ | 5 13/16″ | 2 1/16″ | 2 15/16″ | 24.7 |
| 85V750SF | SF | A | 7.40″ | 7.50″ | 1 9/32″ | 5 13/16″ | 2 1/16″ | 2 15/16″ | 28.2 |
| 85V800E | E | A | 7.90″ | 8.00″ | 1 11/32″ | 5 13/16″ | 2 3/4″ | 1 23/32″ | 35.0 |
| 85V850E | E | A | 8.40″ | 8.50″ | 1 11/32″ | 5 13/16″ | 2 3/4″ | 1 23/32″ | 37.2 |
| 85V900E | E | A | 8.90″ | 9.00″ | 1 7/32″ | 5 13/16″ | 2 3/4″ | 1 23/32″ | 42.0 |
| 85V925F | F | A | 9.15″ | 9.25″ | 1 7/32″ | 5 13/16″ | 3 3/4″ | 27/32″ | 44.0 |
| 85V975F | F | A | 9.65″ | 9.75″ | 1 7/32″ | 5 13/16″ | 3 3/4″ | 27/32″ | 48.4 |
| 85V1030F | F | A | 10.20″ | 10.30″ | 1 7/32″ | 5 13/16″ | 3 3/4″ | 27/32″ | 58.4 |
| 85V1090F | F | A | 10.80″ | 10.90″ | 1 7/32″ | 5 13/16″ | 3 3/4″ | 27/32″ | 63.1 |
| 85V1130F | F | A | 11.20″ | 11.30″ | 1 7/32″ | 5 13/16″ | 3 3/4″ | 27/32″ | 67.0 |
| 85V1180F | F | A | 11.70″ | 11.80″ | 1 7/32″ | 5 13/16″ | 3 3/4″ | 27/32″ | 71.0 |
| 85V1250F | F | A | 12.40″ | 12.50″ | 1 7/32″ | 5 13/16″ | 3 3/4″ | 27/32″ | 76.0 |
| 85V1320F | F | A | 13.10″ | 13.20″ | 1 7/32″ | 5 13/16″ | 3 3/4″ | 27/32″ | 80.0 |
| 85V1400F | F | A | 13.90″ | 14.00″ | 1 7/32″ | 5 13/16″ | 3 3/4″ | 27/32″ | 81.0 |
| 85V1500F | F | A | 14.90″ | 15.00″ | 1 7/32″ | 5 13/16″ | 3 3/4″ | 27/32″ | 83.0 |
| 85V1600F | F | A | 15.90″ | 16.00″ | 1 7/32″ | 5 13/16″ | 3 3/4″ | 27/32″ | 90.0 |
| 85V1870J | J | A | 18.60″ | 18.70″ | 1/8″ | 5 13/16″ | 4 5/8″ | 1 1/16″ | 120.0 |
| 85V2120J | J | A | 21.10″ | 21.20″ | 1/8″ | 5 13/16″ | 4 5/8″ | 1 1/16″ | 152.0 |
| 85V2360J | J | A | 23.50″ | 23.60″ | 1/8″ | 5 13/16″ | 4 5/8″ | 1 1/16″ | 185.0 |
| 85V2800J | J | A | 27.90″ | 28.00″ | 1/8″ | 5 13/16″ | 4 5/8″ | 1 1/16″ | 210.0 |
| 85V3150M | M | B | 31.40″ | 31.50″ | 11/32″ | 5 13/16″ | 6 3/4″ | 1 9/32″ | 242.0 |
| 85V3750M | M | B | 37.40″ | 37.50″ | 11/32″ | 5 13/16″ | 6 3/4″ | 1 9/32″ | 285.0 |
| 85V5000M | M | B | 49.90″ | 50.00″ | 11/32″ | 5 13/16″ | 6 3/4″ | 1 9/32″ | 408.0 |
Company Profile
HZPT is a professional manufacturer of mechanical parts. Our main products are belt pulleys, sprockets, taper sleeves, coupling, and other transmission parts. Its products are mainly exported to Germany, Britain, France, and other European countries, with an annual export value of 18 million US dollars, accounting for more than 65% of the total output. The annual output value reached 200 million yuan.
Our products all adopt international, European, and American advanced industrial standards, use precise and good processing equipment, develop reasonable production technology, apply efficient and flexible management systems, and improve the quality management system to ensure that the product quality is good and the price is affordable.
Our factory adheres to the enterprise concept of “quality: the basis of enterprise survival, integrity: the basis of enterprise development, service: the source of enterprise development, low price: the instrument of enterprise development.” We are always looking CHINAMFG to the presence of customers at home and abroad, seeking CHINAMFG benefits and joint cause development.
Warehouse Stock
The warehouse covers an area of 5000 square CHINAMFG and can provide all kinds of standard models A/B/C/Z, with complete quantity and large quantity in stock. Meanwhile, it accepts all sorts of non-standard customization for drawing production. The daily production capacity is 10 tons, and the delivery time is short.
Packaging & Shipping
Experienced Workers Packing Pulleys Carefully, safe wooden cases keep parts from being injured or damaged during sea or air shipment.
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| Certification: | CE, ISO |
|---|---|
| Pulley Sizes: | Type F |
| Manufacturing Process: | Forging |
| Material: | Carbon Steel |
| Surface Treatment: | Baking Paint |
| Application: | Chemical Industry, Grain Transport, Mining Transport, Power Plant |
| Samples: |
US$ 9999/Piece
1 Piece(Min.Order) | |
|---|
| Customization: |
Available
| Customized Request |
|---|
How are sheave pulleys integrated into cable cars and ski lift systems?
Sheave pulleys play a critical role in the operation of cable cars and ski lift systems, enabling the smooth and efficient movement of cables. Here is a detailed explanation of how sheave pulleys are integrated into these systems:
In cable cars and ski lift systems, sheave pulleys are typically used to guide and support the cables that transport cabins or chairs. These pulleys are strategically positioned along the cable route and are connected to supporting structures such as towers or pylons. The integration process involves the following steps:
1. Cable Routing: The cable route is planned and designed to connect the desired endpoints, taking into account factors such as terrain, distance, elevation changes, and any necessary intermediate supports. The route is typically determined during the system’s initial design and construction phase.
2. Tower/Pylon Installation: Supporting towers or pylons are installed along the cable route at regular intervals. These structures provide the necessary height and stability to support the cable and accommodate the sheave pulleys. The towers or pylons are securely anchored to the ground or other stable foundations.
3. Sheave Pulley Mounting: Sheave pulleys are mounted on the towers or pylons at predetermined locations. The pulleys are typically affixed to specially designed brackets or frames that are securely attached to the structures. The mounting arrangement ensures proper alignment and stability of the pulleys.
4. Cable Installation: The cable is installed on the sheave pulleys, forming a continuous loop or multiple sections depending on the system design. The cable is carefully threaded through the grooves of the sheave pulleys, ensuring proper engagement and alignment. Tensioning devices may be used to achieve the desired tension in the cable.
5. Cabin or Chair Attachment: The cabins or chairs used to transport passengers are connected to the cable, typically through a combination of grip systems and hangers. The grip systems securely hold the cable, allowing the cabins or chairs to be lifted and moved along the cable route. Hangers provide suspension and stability to the cabins or chairs.
6. System Testing and Commissioning: Once the sheave pulleys, cables, and cabins or chairs are in place, the entire system undergoes rigorous testing and commissioning. This involves checking for proper alignment, tension, and functionality of the pulleys, cables, grip systems, and safety features. Load testing is performed to ensure the system can safely carry the anticipated passenger loads.
7. Ongoing Maintenance: After the system is operational, regular maintenance is essential to ensure the continued safe and reliable operation of the cable cars or ski lifts. This includes periodic inspections of the sheave pulleys, cables, and other components, as well as lubrication, cleaning, and replacement of worn or damaged parts as necessary.
It is worth noting that the integration of sheave pulleys in cable cars and ski lift systems requires careful engineering, adherence to safety standards, and compliance with local regulations. The specific design and installation processes may vary depending on the system manufacturer, type of cable transport system, and site-specific requirements.
Can sheave pulleys withstand harsh environmental conditions?
Yes, sheave pulleys can be designed and manufactured to withstand a variety of harsh environmental conditions. Here is a detailed explanation of their ability to withstand such conditions:
1. Corrosion Resistance: Sheave pulleys can be made from materials that offer excellent corrosion resistance, such as stainless steel or corrosion-resistant coatings. These materials are specifically chosen to withstand exposure to moisture, humidity, or corrosive substances, making them suitable for harsh environments such as marine or industrial settings where corrosion is a concern.
2. Temperature Extremes: Sheave pulleys can be designed to withstand a wide range of temperature extremes. Specialized materials, coatings, or heat-resistant treatments can be utilized to ensure the pulleys maintain their structural integrity and functionality in high-temperature environments, such as foundries or industrial ovens. Similarly, pulleys can be designed to withstand extremely low temperatures encountered in cold storage facilities or outdoor applications.
3. Chemical Resistance: In environments where exposure to chemicals or abrasive substances is common, sheave pulleys can be customized with materials or coatings that offer high chemical resistance. This ensures that the pulleys can withstand contact with chemicals, solvents, oils, or abrasive particles without deteriorating or suffering from chemical reactions that could compromise their performance.
4. Mechanical Durability: Sheave pulleys can be engineered to withstand heavy loads, shocks, or vibrations that may be present in harsh environments. By using robust materials, precision engineering, and appropriate manufacturing techniques, the pulleys can maintain their structural integrity and resist mechanical stresses, ensuring reliable performance and longevity in demanding conditions.
5. Sealing and Protection: To enhance their ability to withstand harsh environments, sheave pulleys can be equipped with sealing mechanisms and protective features. These may include sealed bearings or bearing enclosures to prevent contamination from dust, dirt, or water ingress. Additionally, pulleys can be designed with protective covers or shields to safeguard the internal components from external elements, increasing their durability and resistance to harsh conditions.
6. UV Resistance: In outdoor applications where exposure to sunlight and ultraviolet (UV) radiation is prevalent, sheave pulleys can be manufactured with UV-resistant materials or coatings. UV resistance prevents degradation, discoloration, or loss of mechanical properties due to prolonged sun exposure, ensuring the pulleys remain functional and reliable over an extended period.
7. IP Ratings: Sheave pulleys can be designed to meet specific Ingress Protection (IP) ratings. IP ratings indicate the level of protection provided against the intrusion of solid particles (dust) and liquids (water or other liquids). By choosing pulleys with suitable IP ratings, they can be effectively protected against harsh environmental conditions, ensuring their performance and longevity.
It is important to note that the ability of sheave pulleys to withstand harsh environmental conditions may vary depending on the specific design, materials used, and the severity of the conditions. Manufacturers can provide guidance on the suitable customization options and specifications required to ensure optimal performance and longevity in specific harsh environments.
Can you explain the types of cables or ropes typically used with sheave pulleys?
When it comes to sheave pulleys, different types of cables or ropes can be used depending on the specific application and desired functionality. Here is a detailed explanation of the types of cables or ropes typically used with sheave pulleys:
1. Wire Rope: Wire ropes are commonly used with sheave pulleys in various lifting and cable-based systems. They are constructed by intertwining individual steel wires to form strands, which are then twisted together to create the final wire rope. Wire ropes offer excellent strength, durability, and resistance to abrasion and crushing. They are suitable for heavy-duty applications that require high load capacity and robust performance.
2. Synthetic Rope: Synthetic ropes, such as nylon or polypropylene ropes, are also frequently used with sheave pulleys. These ropes are made from synthetic fibers and offer advantages such as lightweight, flexibility, and resistance to chemicals and UV rays. Synthetic ropes are commonly used in applications where weight reduction, corrosion resistance, or non-conductivity are important considerations.
3. Flat Belt: In some cases, flat belts made of materials such as rubber or fabric-reinforced rubber are used with sheave pulleys. Flat belts provide a wide contact surface area with the pulley groove, allowing for efficient power transmission. They are commonly used in applications that require smooth and quiet operation, such as conveyor systems or certain types of machinery.
4. V-Belt: V-belts, also known as wedge belts, are a type of belt with a trapezoidal cross-section. They are commonly used with sheave pulleys in various power transmission applications. V-belts provide high traction due to their wedged shape, allowing for efficient power transfer and reduced slip. They are often used in applications that require high-speed power transmission, such as automotive engines or industrial machinery.
5. Timing Belt: Timing belts, also called synchronous belts, are toothed belts that engage with matching toothed pulleys. They are used with sheave pulleys in applications that require precise motion control and synchronization, such as in timing systems for engines or precision machinery. Timing belts offer low maintenance, high efficiency, and accurate positioning capabilities.
6. Cable or Rope Assemblies: In certain specialized applications, pre-assembled cable or rope assemblies may be used with sheave pulleys. These assemblies typically consist of steel cables or synthetic ropes with fittings or connectors already attached. They are commonly used in scenarios where specific load capacities, safety requirements, or customization are necessary, such as in maritime applications, material handling equipment, or suspension bridge systems.
It’s important to note that the selection of the appropriate cable or rope for a sheave pulley system depends on various factors, including the application requirements, load capacity, environmental conditions, and desired performance characteristics. Consulting with manufacturers or engineering professionals can help determine the most suitable type of cable or rope for a specific sheave pulley application.
editor by CX
2024-04-30
