Double-Sided Tooth Synchronous Belt

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Double-Sided Tooth Synchronous Belt

‌Double-sided toothed synchronous belt is a specially designed transmission belt with double-sided teeth. Compared with the traditional single-sided toothed synchronous belt, it shows significant advantages in performance and application range‌. The design of the double-sided toothed synchronous belt makes it more stable during operation, eliminates wear caused by one-sided load, and improves service life‌

1. The pitch and tooth profile of the double-sided tooth synchronous belt are equal to the tooth profile and pitch of the single-sided synchronous belt.
2. Double-sided toothed synchronous belts can be divided into two standard forms according to the distribution of the teeth:
DA type double-sided toothed synchronous belt, the teeth on both sides are arranged symmetrically
DB type double-sided toothed synchronous belt, the teeth on both sides are arranged in staggered positions

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    1. The pitch and tooth profile of double-sided toothed synchronous belts are equivalent to the tooth profile and pitch of single-sided synchronous
    belts. 2. Double-sided toothed synchronous belts can be divided into two standard forms according to
    the distribution of belt teeth: DA type double-sided toothed synchronous belts, the belt teeth on both sides are arranged symmetrically, see the figure below
    DB type double-sided toothed synchronous belts, the belt teeth on both sides are arranged in staggered positions, see the figure below

     

    Model g H Specification code Pitch line length (mm) Number of teeth (mm)
    D~XL 0.508 3.05 158XL~1020XL 401.32~2590.8 79~510
    D~L 0.762 4.58 217L~1148L 552.45~2914.65 58~306
    D~H 1.372 5.95 220H~1900H 558.80~4826.00 44~380
    D~T5 1.000 3.40 T5x550~T5x2000 550.00~2000.00 110~400
    D~T10 2.000 7.00 T10x560~T10x4650 560.00~4650.00 56~465
    DA~3M 0.760 3.10 402-3M~3000~3M 402.00~3000.00 134~1670
    DA~5M 1.143 5.26 550-5M~4260~5M 550.00~4260.00 110~852
    DA~8M 1.372 7.90 552-8M~4520~8M 552.00~4520.00 69~565
    DA~14M 2.800 14.84 1036-14M~4578-14M 1036.00~4578.00 74~327
    DA~S5M 0.410 4.25 550-S5M~2800-S5M 550.00~2800.00 110~560
    YES~S8M 1.372 7.48 560-S8M~4000-S8M 560.00~4000.00 64~500
    DA~S14M 2.800 12.36 1008-S14M~4508-S14M 1008.00~4508.00 72~322
ABOUT US
Ningbo Slongwang Synchronous Belt Co,.Ltd. specializes in the production of "Slongwang" brand synchronous belts and pulleys that meet international standard tooth profiles, as well as poly-V belts and pulleys, and other belt transmission products. Our product range includes rubber circular synchronous belts, rubber open-end synchronous belts, polyurethane PU circular synchronous belts, polyurethane PU open-end synchronous belts, polyurethane PU spliced synchronous belts, double-sided tooth synchronous belts, arc tooth synchronous belts, trapezoidal tooth synchronous belts, flat belts, V-belts, tooth bars, tooth plates, tensioners, and matching pulley wheels. With over 30 models and more than 3,000 specifications available, we are comprehensive manufacturers of synchronous belt products in China.
Located by the affluent and beautiful Hangzhou Bay, our company enjoys a scenic location with mountains and water, and a talented workforce. The old factory is situated along the 329 National Road in Longshan Town, while the new factory is conveniently located in the Longshan Industrial Park by the sea. In the past twenty years, through the hard work and innovation of our dedicated employees, we have established strong cooperative relationships with nearly a thousand clients in China and are expanding into international markets. Our company is equipped with advanced machinery, standardized manufacturing processes, comprehensive testing equipment, and strict enterprise management. Our technical management team, which includes some of the earliest developers of synchronous belt transmission products in China, boasts a wealth of professional experience. We have obtained ISO 9001:2000 certification, ensuring the quality of our products, which are widely used and recognized by clients in various industries both domestically and internationally, earning a good reputation for the "Slongwang" brand.
Our products are extensively used in various industries, including machine tools, textiles, printing, food packaging, home appliances, engraving, wire and cable, instruments, petrochemicals, tobacco, and communications, for the transmission of new mechanical drives.
Adhering to the traditional virtues of "sincerity, honesty, and earnestness," Slongwang advocates for high-quality and affordable products to achieve a win-win situation. We strive to lead the market with reliable products, more favorable prices, and faster delivery times, aiming to attract a broader range of partners. With a vision to establish a strong and large enterprise that stands the test of time, we are committed to creating a century-old business. We are eager to work with visionaries worldwide to forge a brilliant future.
Synchronous pulley consists of a circular belt with evenly spaced teeth on its inner circumference and a correspondingly engaging pulley. It combines the advantages of belt drives, chain drives, and gear drives. During transmission, power is transferred through the meshing of the belt teeth with the pulley's tooth grooves.
Synchronous pulley offers precise transmission ratios, no slippage, and constant speed ratios, ensuring smooth operation, vibration absorption, low noise, a wide range of transmission ratios (up to 1:10), and allowable linear speeds of up to 50 m/s. It can transmit power from a few watts to hundreds of kilowatts. With high transmission efficiency, generally reaching 98%, it is compact, suitable for multi-shaft transmission, and requires no lubrication, making it pollution-free and ideal for environments where contamination is not allowed or where working conditions are harsh.
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