Product Description
Product Description
V-Pulley, V-Belt Pulley, Timing Pulley, Taper bush Pulley, Pilot Pulley, from 1 groove to 8 groove, customized Pulle
Pulley:
1. V-belt pulley:
European Standard: V-belt pulley for taper bushes: SPZ, SPA, SPB, SPC, up to 10 grooves
American Standard: Sheaves for taperbushes and QD bushes: 3V, 5V, 8V
Bore: Pilot bore, finish bore, taper bore, bore for QD bush
2. Models: L037, L050, L075, L100, H075, H100, H150, H200, H300, XH200, XH300, XH400
HTD: 3M-09, 3M-15, 5M-09, 5M-15, 5M-25, 8M-20, 8M-30, 8M-50, 8M-85, 14M-40, 14M-55, 14M-85, 14M-115, 14M-170, T2.5, T5, T10, T20, AT2.5, AT5, AT10, AT20 Pilot bore, taper bore, QD bore
Material: 1045 steel, aluminum and stainless steel
Surface finish: Black oxidized phosphate, anodized, zinc-plated
Standard toothed bars are also available.
Product Attribute
|
Certification |
ISO |
|
Pulley Sizes |
Type C |
|
Manufacturing Process |
Casting |
|
Material |
Cast Iron |
|
Surface Treatment |
Oxygenation |
|
Application |
Chemical Industry, Mining Transport |
|
Pulley |
Belt Transmission |
|
Manufacturing Method |
Cast |
|
Toothed Portion Shape |
Belt Transmission |
|
Type |
Circular Pulley |
| port |
ZheJiang |
| payment |
L/C, T/T, D/P, Western Union, Paypal |
| Package |
Box and Woodencase |
Detailed Photos
Product Parameters
Our Advantages
Company advantages:
Own Import & Export License, The TV trade mark registered successfully in many countries, Sales network spread all over China, Products export to 65 countries in 5 continents.
Membership:
1. The member of China General Machine Components Industry Association.
2. The member of China Chain Transmission Association.
3. The member of China Chain Standardization Association.
4. The member of China Agricultural Association Machinery Manufacturers.
With our excellent trained staffs and workers, advanced and efficient equipments, completely sales network, strict QA systems. You are confidence that our premium qualified chain can meet all customers’ specification and strictest quality standards.
WHY CHOOSE US
Comprehensive Product Portfolio We produce and supply a wide range of power transmission
products including drive chains, leaf chains, conveyor chains, agricultural chains, sprockets, and
couplings. This one-store-for-all shopping experience will significantly reduce your searching costs while
guarantee youfind what you want at 1 click.
Value Choice Products Our products are the best combination of quality and price, and you get what
you want within your budgets
Seasoned Sales Associates and Engineers We have 15 seasoned sales associates and 5 engineers;
on our team at your disposal any time when you need a helping hand. They are well trained with industry
know-now and will always respond to your requests within 24 hours.
100% Customer Retention Rate Our regular customers from overseas come back not just for our
premium quality products, but for the superior services that we’ve provided over the years.
FAQ
Q1: What’s your average lead time?
A: It varies. Our regular end-to-end lead time is 1-2 months.. We also provide express shipments for rush orders. For details,please consult our sales associate.
Q2: Is your price better than your competitors given the same quality?
A: Definitely YES. We provide the most competitive price in the power transmission industry. If price disparity exists, we’ll be more than happy to do a price match.
Q3: Can you make chains according to my CAD drawings?
A: Yes. Besides the regular standard chains, we produce non-standard and custom-design products to meet the specific technical requirements. In reality, a sizable portion of our production capacity is assigned to make non-standard products.
Q4: Can we inspect the goods before shipment?
A: Yes. You or your representative or any third-party inspection party assigned is allowed access to our facility and do the inspection.
Q5: What kind of payment method is acceptable for your mill?
A: We’re flexible. We take T/T, L/C, or any other online payment methods so long as it’s applicable for you.
Q6: What if I have any other questions?
A: Whenever in doubt, you’re always encouraged to consult our sales associate any time – They will help you to your satisfaction.
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| Certification: | ISO |
|---|---|
| Pulley Sizes: | Type C |
| Manufacturing Process: | Casting |
| Customization: |
Available
| Customized Request |
|---|
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
|---|
| Payment Method: |
|
|---|---|
|
Initial Payment Full Payment |
| Currency: | US$ |
|---|
| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
|---|
How do idler pulleys contribute to the functioning of HVAC and conveyor systems?
Idler pulleys play a crucial role in the functioning of HVAC (Heating, Ventilation, and Air Conditioning) and conveyor systems. Here’s a detailed explanation of how idler pulleys contribute to the operation of these systems:
HVAC Systems:
In HVAC systems, idler pulleys are primarily used for power transmission and belt tensioning. Here are the key ways in which idler pulleys contribute to the functioning of HVAC systems:
1. Belt Routing and Tensioning:
Idler pulleys guide and support the belts used in HVAC systems, ensuring proper routing and tensioning. They help keep the belts in alignment with the driving and driven pulleys, preventing slippage and ensuring efficient power transmission. Idler pulleys maintain the necessary tension in the belts, which is crucial for optimal HVAC system operation.
2. Load Distribution:
Idler pulleys assist in distributing the load evenly across the HVAC system. By supporting the movement of belts, they help distribute the load and minimize stress on individual components. Proper load distribution ensures balanced wear and tear, prolonging the lifespan of the system.
3. Noise and Vibration Reduction:
Idler pulleys contribute to reducing noise and vibration in HVAC systems. They help dampen vibrations caused by belt operation, resulting in quieter and smoother system performance. Reduced noise and vibration levels enhance the comfort and usability of the HVAC system.
4. System Efficiency:
Efficient idler pulley operation improves the overall efficiency of HVAC systems. Well-designed idler pulleys with low friction and proper tensioning minimize power losses, ensuring optimal energy consumption. By reducing inefficiencies and maximizing energy conservation, idler pulleys contribute to improved HVAC system performance.
Conveyor Systems:
In conveyor systems, idler pulleys are essential for belt support, tensioning, and guiding. Here’s how idler pulleys contribute to the functioning of conveyor systems:
1. Belt Support:
Idler pulleys provide support to the conveyor belt, preventing sagging and maintaining its shape. They are strategically positioned along the belt path to support the weight of the conveyed material, ensuring smooth and reliable transportation. Proper belt support is crucial for preventing belt damage and ensuring efficient material handling.
2. Tensioning:
Idler pulleys are used for belt tensioning in conveyor systems. They help maintain the appropriate tension in the conveyor belt, ensuring proper engagement with the drive pulley and preventing slippage. Proper belt tensioning is critical for efficient power transmission and preventing material spillage or jamming.
3. Belt Guiding and Tracking:
Idler pulleys guide and track the conveyor belt, ensuring it stays aligned and centered. They are designed with grooves or cylindrical surfaces that match the shape of the conveyor belt, providing guidance and preventing lateral movement. By maintaining proper belt tracking, idler pulleys minimize belt misalignment, reducing the risk of damage and improving overall conveyor system performance.
4. Load Distribution:
Idler pulleys contribute to even load distribution in conveyor systems. By supporting the belt and load, they help distribute the weight evenly across the system, minimizing stress on individual components. Proper load distribution ensures reliable and efficient operation, preventing premature wear and component failure.
5. System Reliability:
Reliable idler pulley operation is crucial for the overall reliability of conveyor systems. Idler pulleys that are correctly sized, well-maintained, and properly lubricated contribute to the smooth and continuous operation of the system. They help minimize downtime, reduce the risk of belt slippage or jamming, and ensure the efficient movement of materials.
Overall, idler pulleys are essential components for the functioning of HVAC and conveyor systems. Their role in belt routing, tensioning, load distribution, noise reduction, system efficiency, and reliability makes them integral to the smooth operation and performance of these systems.
What types of belts or chains are typically guided by idler pulleys?
Idler pulleys are commonly used to guide and support various types of belts or chains in mechanical systems. Here’s a detailed explanation of the types of belts or chains that are typically guided by idler pulleys:
1. V-Belts:
Idler pulleys are frequently used to guide V-belts. V-belts have a trapezoidal cross-section and are commonly used in applications that require high torque transmission, such as automotive engines, industrial machinery, and HVAC systems. Idler pulleys help maintain proper tension and alignment of V-belts, ensuring efficient power transmission and preventing slippage.
2. Flat Belts:
Flat belts, as the name suggests, have a flat, rectangular cross-section. They are used in applications where a wide contact surface area is required, such as conveyor systems, printing machines, and textile machinery. Idler pulleys guide and support flat belts, helping to maintain tension, alignment, and proper engagement with other pulleys or components.
3. Timing Belts:
Timing belts, also known as synchronous belts, have teeth on the inner surface. They are commonly used in applications that require precise power transmission, such as automotive engines, robotics, and precision machinery. Idler pulleys play a critical role in guiding and tensioning timing belts, ensuring accurate synchronization between the driving and driven components.
4. Chain Drives:
Idler pulleys are also used to guide and support chains in chain drive systems. Chains are widely used in applications that require high load carrying capacity and durability, such as motorcycles, bicycles, and industrial machinery. Idler pulleys help maintain proper tension, alignment, and engagement of the chain, ensuring smooth and efficient power transmission.
5. Serpentine Belts:
Serpentine belts are wide, multi-ribbed belts commonly used in automotive engines to drive various components, such as the alternator, power steering pump, and air conditioning compressor. Idler pulleys are integral in guiding and tensioning serpentine belts, ensuring proper operation and preventing belt slippage.
It’s important to note that the specific type of belt or chain guided by idler pulleys will depend on the application and the requirements of the mechanical system. Factors such as load capacity, speed, torque, and environmental conditions will influence the selection of the appropriate belt or chain type and the corresponding idler pulleys.
How does the size and diameter of an idler pulley affect its performance?
The size and diameter of an idler pulley play a significant role in determining its performance characteristics. Here’s a detailed explanation of how the size and diameter of an idler pulley affect its performance:
1. Tension and Belt Engagement:
The size and diameter of an idler pulley impact the tension and engagement of the belt. A larger idler pulley will create more belt wrap around its circumference, resulting in increased belt contact and improved grip. This helps to maintain proper tension in the belt and prevent slippage, especially in high-torque applications. Conversely, a smaller idler pulley may have less belt wrap, leading to reduced grip and potentially lower tension.
2. Belt Speed:
The size and diameter of an idler pulley affect the speed at which the belt travels. A larger idler pulley will cover a greater distance per revolution, resulting in a higher belt speed. This can be advantageous in applications where increased speed is desired. Conversely, a smaller idler pulley will cover a shorter distance per revolution, leading to a slower belt speed.
3. Belt Flexibility:
The size and diameter of an idler pulley impact the flexibility of the belt. A larger idler pulley allows for a larger bend radius, reducing the stress on the belt and improving its durability. It also minimizes the risk of excessive bending or flexing that could lead to premature wear or failure. In contrast, a smaller idler pulley may require the belt to bend more sharply, potentially increasing the risk of damage or wear.
4. System Clearance:
The size and diameter of an idler pulley affect the overall clearance in the mechanical system. In tight spaces or constrained environments, a smaller idler pulley may be preferred, as it requires less clearance. Conversely, a larger idler pulley may require additional space to accommodate its size.
5. Load Distribution:
The size and diameter of an idler pulley impact its ability to distribute the load across the belt. A larger idler pulley can distribute the load over a larger surface area, reducing the stress on the belt and other components. It helps to minimize wear and prolong the life of the system. On the other hand, a smaller idler pulley concentrates the load on a smaller area, potentially increasing the risk of localized wear or failure.
6. Bearing Life and Friction:
The size and diameter of an idler pulley influence the bearing life and friction within the system. Larger idler pulleys typically have larger bearings, which can handle higher loads and exhibit improved durability. They also tend to generate lower friction, leading to reduced heat and wear. In contrast, smaller idler pulleys may have smaller bearings that may have limitations in terms of load capacity and friction.
It’s important to note that the specific requirements for size and diameter of an idler pulley will depend on the application and the intended function within the mechanical system. Factors such as belt type, load requirements, speed, and space constraints should be considered when selecting the appropriate size and diameter of an idler pulley for optimal performance.
editor by CX
2024-02-07