Product introduction
The Cummins multi-wedge belt series, models 3696704F, 3696797F, and 3697253F, are high-performance products specifically designed for industrial power transmission. The 3696704F is a V-shaped multi-ribbed belt, featuring a high-strength synthetic rubber and polyester cord reinforcement layer structure, offering excellent durability and reliability, a wide operating temperature range, and the ability to withstand high torque transmission, making it suitable for high-power engine applications. V-groove belts (such as 3697253F) employ a trapezoidal cross-section design, enhancing friction through lateral pressure, making them suitable for short to medium distance, high-load transmission scenarios. Their working surface consists of both sides, forming a tight mesh with the pulley groove, resulting in stronger transmission capacity and a more compact structure than flat belts. Multi-ribbed belts (such as 3696797F) combine the advantages of both flat and V-belts. The flat belt base has several longitudinal wedge-shaped protrusions, with the working surface being the sides of the wedge. They are thin and flexible, suitable for multi-axis drives and complex transmission paths.
Product Images
Product Parameters
| Parameter category | Detailed Description | Parameter category | Detailed Description |
| Part number | 3696704F | Temperature range | It has a wide operating temperature range and is suitable for environments from -40°C to +120°C |
| Material | It adopts high-strength synthetic rubber and polyester cord reinforcing layer | Durability | Made of high-quality materials, it has a long service life |
| Structure | The V-shaped multi-wedge design provides a larger contact area and higher transmission efficiency | Low maintenance | The design is simple and does not require frequent adjustments or replacements |
| Load capacity | It can withstand high-torque transmission and is suitable for high-power engine applications | Silent operation | Optimize the design to reduce operating noise |
Product Advantages
All three products utilize a high-strength synthetic rubber and polyester cord reinforcement layer structure; their transmission efficiency is significantly improved compared to traditional transmission belts, enabling the transmission of greater power within a limited space; the cummins 3696704F multi-ribbed belt has a transmission efficiency 30% higher than ordinary V-belts, while the 3696797F multi-ribbed belt and 3697253F V-groove belt also possess similar high-efficiency transmission characteristics. They also exhibit excellent heat resistance, oil resistance, and abrasion resistance.
FAQ
Q: 1. What are the main materials of the Cummins 3696704F V-belt with multiple ribs?
A: It uses a high-strength synthetic rubber and polyester cord reinforcement layer structure, possessing excellent heat resistance, oil resistance, and wear resistance.
Q: 2. What are the advantages of the 3696704F V-belt's transmission efficiency compared to ordinary V-belts?
A: Its transmission efficiency is 30% higher than ordinary V-belts, allowing for the transmission of greater power within a limited space.
Q: 3. What are the structural characteristics of the 3696797F multi-rib belt?
A: It features several longitudinal wedge-shaped protrusions on a flat belt base, with the working surface being the side of the wedge. It is thin and flexible, suitable for multi-axis drives and complex transmission paths.
Q: 4. How is the high-temperature resistance of this multi-rib belt?
A: Made of EPDM material, its high-temperature resistance is significantly improved, achieving a fatigue life of up to 125 hours at 121℃.
Q: 5. What are the main application areas of the 3697253F V-groove belt?
A: Suitable for commercial vehicle engine transmission systems, industrial engine power transmission, generator set power transmission, and construction machinery power systems.
Q: 6. What precautions should be taken when shipping these three drive belt products internationally?
A: The dimensions must be compatible with the container, and the weight must not exceed the mechanical handling limits.
Q: 7. How to prevent the drive belt from getting damp during transportation?
A: It should be packaged with moisture-proof materials and stored in humid environments for extended periods.
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