Product Description
OFT 6PK1875 CZPT OE Code Ribbed EPDM PK V Belts
Production description of CZPT Ribbed Belts
Details of CZPT rubber belts
Details of Ribbed Belts
Material: CR / HNBR
Construction: The belt compound consists of a polychloroprene and EPDM rubber mixture with inlaid synthetic fiber tension members and has V-shaped CZPT on the inner surface.
Characters of CZPT Ribbed Belts
*1: With high transmission power at the same condition, about 30% higher than common V-Belts.
*2: With tight transmission system, at the same transmission power, its occupied space is 25% smaller than common V-Belts.
*3: Flat and soft belt is suitable for kinds transmission requirements, not only transmission for small pulley but also high-speed transmission.
*4: Slight vibration, few heat diverge and steady working.
*5: Oil & heat resistance, anti-wearing, low stretch and long life.
TDS of CZPT ribbed belts
–Property of ribbed belts
| Test Item | Test Result |
| Tension strength (≥KN/25.4mm) | 0.59-10.8 (according to types) |
| Elongation (≤ % ) | 4.0 (all types) |
| Loading (KN/25.4mm) | 0.49-8.64 (according to types) |
Applications of CZPT ribbed belts
PH section: Sports and leisure equipment. E.g.: woodworking machinery, magnetic agitators, floor polisher, automatic doors, cement mixers, small compressors, etc.
PJ section: Sports and leisure equipment. E.g.: Woodworking machinery, magnetic agitators, floor polishers, automatic doors, cement mixers, small compressors, etc.
PK section: Tractor. E.g.: Lifting equipment, fan machine tools, concrete saws, industrial washing machines, wood saws, lift trucks, spraying equipment, ultra light aircraft, cooling plant, etc.
PL section: e.g.: Brick machinery, CNC machine tools, crude oil pumps, high pressure cleaners, escalators, crushers, piston compressors, metal mill, etc.
PM section: e.g.: Quarries, hydro, electric turbines, hammer mills, sugar industry, marble saws, bale shredders, paper industry, cable manufacturing plant, metal mills, etc.
Models and types of CZPT ribbed belts
| Section | PH | PJ | PK | PL | PM |
| Rib pitch (mm) | 1.6 | 2.34 | 3.56 | 4.7 | 9.4 |
| Belt Height(mm) | 3.0 | 4.0 | 6.0 | 10.0 | 17.0 |
| Angle(a°) | 40 | 40 | 40 | 40 | 40 |
| Effective length(mm) | 160-3000 | 160-3000 | 160-3000 | 160-3000 | 160-3000 |
| Rib numbers(/slv) | 2-90 | 2-60 | 3-40 | 6-30 | 8-15 |
OEM support
Description of CZPT company
ZheJiang CZPT TRANSMISSION BELTS CO.LTD., which is further expanded from the existing HangZhou Ophte Rubber Co., Ltd., is equipped with more sophisticated technology and accurate devices. The factory has been put into operation since Aug., 2012, which covers an area of 33,000 square meters. CZPT is a modernized enterprise, integrating D&R, production and marketing.
Since its foundation in 2004, our company has taken technology as the core, committed itself to the development and application of new materials and advanced technology, and achieved significant results. The quality of its product has been in the leading level of the same industry in China.
Workshop of OFT
We have independently developed the HNBR coating timing belt, one-step vulcanized thickening coated PK belts with many choices in colors and CR wrapped belts with strengthened intensity.
Shipping details
OFT cogged raw edge belts mainly serve Aftermarkets, and more than 90% of products are exported to Eastern Europe, Western Europe, North America, Central and South America, Oceania, etc.
Free samples supplied by OFT
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| Type: | Conveyor Belt |
|---|---|
| Feature: | Wear-resistant, Heat-resistant, Tear-resistant, Flame-resistant, Cold-resistant |
| Usage: | Waterproof Tape, Electrical Insulating Tape, Coating with Adhesive Tape, Packing Tape, Anticorrosion Tape, Medical Adhesive Tape |
| Performance: | Strong Rubber Conveyor Belt |
| Name: | Cogged Raw Edge Rubber Belts |
| Brand: | Oft |
| Samples: |
US$ 0.1/Piece
1 Piece(Min.Order) | |
|---|
What are the cost considerations associated with using V-belts in power transmission?
When considering the use of V-belts in power transmission applications, several cost factors should be taken into account. Here are the key cost considerations associated with using V-belts:
- Initial Cost:
- Installation Cost:
- Maintenance Cost:
- Energy Efficiency:
- Replacement and Downtime Costs:
- Overall System Efficiency:
The initial cost of V-belts includes the purchase price of the belts themselves. V-belts are generally cost-effective compared to other power transmission options such as gears or chains. However, the specific cost can vary depending on factors such as belt type, size, and brand.
The installation cost involves the labor and time required to install the V-belts in the power transmission system. Compared to more complex power transmission systems, V-belts are relatively easy to install, requiring minimal specialized tools or expertise. This can result in lower installation costs.
V-belts generally require regular maintenance to ensure optimal performance and longevity. Maintenance activities such as belt tensioning, alignment checks, and periodic replacements contribute to the overall maintenance cost. However, compared to other power transmission systems, V-belts often have lower maintenance costs due to their simplicity.
V-belts offer good energy efficiency, as they typically have low friction losses during power transmission. This can result in lower energy consumption and reduced operating costs over time. Choosing high-quality V-belts with low slip and efficient power transfer characteristics can further enhance energy efficiency.
Over time, V-belts will wear out and require replacement. The frequency of belt replacements will depend on factors such as operating conditions, maintenance practices, and belt quality. Planned belt replacements can help minimize unexpected downtime and associated costs. However, unplanned belt failures can lead to costly downtime, lost production, and potential damage to other system components.
The efficiency of the entire power transmission system should be considered when evaluating costs. While V-belts themselves are relatively efficient, the overall system efficiency can be influenced by factors such as pulley design, alignment, and load conditions. A well-designed and properly maintained V-belt drive system can optimize efficiency and reduce long-term operating costs.
By considering these cost considerations associated with using V-belts in power transmission, you can make informed decisions about the selection, installation, and maintenance of V-belt drive systems to achieve a balance between upfront costs and long-term operational efficiency.
Can V-belts be used in high-speed or heavy-duty applications?
V-belts are versatile power transmission belts that can be used in a wide range of applications, including high-speed and heavy-duty applications, depending on the specific design, construction, and material of the V-belt. Here’s a detailed explanation:
High-speed applications:
V-belts are capable of transmitting power efficiently at various speeds. However, the speed limitations of V-belts depend on factors such as the belt’s design, material, and construction. Traditional V-belts, also known as classical V-belts, are generally suitable for moderate to high-speed applications but may have limitations at extremely high speeds due to centrifugal forces and heat generation.
For high-speed applications, specialized V-belt designs, such as high-speed V-belts or narrow V-belts, are available. These belts are designed to reduce heat buildup and minimize the effects of centrifugal forces, allowing them to operate effectively at higher speeds. It is important to consult the manufacturer’s specifications and recommendations to select the appropriate V-belt for high-speed applications.
Heavy-duty applications:
V-belts can also be used in heavy-duty applications that require the transmission of high torque or power. Heavy-duty V-belts, also known as industrial or agricultural V-belts, are specifically designed to handle heavy loads and provide reliable power transmission in demanding conditions.
Heavy-duty V-belts are constructed using reinforced materials, such as strong fabric layers or aramid cords, to enhance strength and durability. These belts are designed to resist stretching, withstand high loads, and operate in environments with high temperatures, humidity, or exposure to chemicals.
In addition to heavy-duty V-belts, there are other belt options available for heavy-duty applications, such as cogged V-belts and synchronous belts. These belts feature specialized designs and toothed profiles that offer increased power transmission capabilities, improved grip, and enhanced resistance to slip.
When considering the use of V-belts in high-speed or heavy-duty applications, it is crucial to consult the manufacturer’s specifications, guidelines, and application recommendations. The manufacturer can provide information on the suitable V-belt types, sizes, and materials that can withstand the specific demands of the application.
Overall, V-belts can be used effectively in high-speed and heavy-duty applications, provided the appropriate type, design, and construction are selected based on the application requirements and manufacturer’s recommendations.
How do you properly install and tension a V-belt for optimal performance?
Proper installation and tensioning of a V-belt are crucial for achieving optimal performance and ensuring its longevity. Here are the steps to properly install and tension a V-belt:
- Select the appropriate V-belt: Determine the correct V-belt size and type based on the application requirements, including pulley diameters, power transmission needs, and environmental factors.
- Clean the pulleys: Ensure that the pulleys are clean and free from any contaminants, such as dirt, debris, or oil. Clean the pulley grooves using a brush or compressed air to ensure proper belt grip.
- Inspect the pulleys: Check the pulleys for any signs of wear, damage, or misalignment. Replace or repair any damaged or worn-out pulleys before proceeding with the installation.
- Place the V-belt on the pulleys: Position the V-belt on the pulleys, ensuring that it is properly seated in the pulley grooves. Make sure the belt is correctly aligned with the pulleys and is not twisted or kinked.
- Adjust the center distance: If necessary, adjust the center distance between the driving and driven pulleys to the recommended specifications provided by the manufacturer. This ensures proper belt tension and alignment.
- Tension the V-belt: The correct tension is crucial for optimal V-belt performance. Use a tension gauge to measure the belt’s tension. Follow the manufacturer’s guidelines or recommended tension specifications for the specific V-belt type and application.
- Apply tension gradually: Apply tension to the V-belt gradually and evenly. Avoid sudden or excessive tensioning, as it can lead to belt damage or pulley misalignment. Follow the recommended tensioning procedure provided by the manufacturer.
- Check the belt tension: After tensioning the belt, recheck the tension using a tension gauge. Ensure that the tension falls within the recommended range for the specific V-belt type and application. Adjust the tension if necessary.
- Verify alignment: Confirm that the pulleys are aligned properly. Check for any misalignment or belt tracking issues. Make adjustments as required to ensure the belt runs smoothly and centrally on the pulleys.
- Perform a test run: After installation and tensioning, perform a test run of the V-belt system. Monitor the belt’s performance, including proper grip, minimal vibration, and absence of noise. Address any issues or abnormalities promptly.
It is important to refer to the manufacturer’s guidelines and specifications for the specific V-belt type and application. They may provide additional instructions or considerations for installation and tensioning.
By following these steps and adhering to the manufacturer’s recommendations, you can ensure the proper installation and tensioning of a V-belt, leading to optimal performance, reduced wear, and extended belt life.
editor by CX 2024-04-25
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