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Extra-long synchronous belt




The main models of synchronous belt and synchronous pulley are trapezoidal teeth-MXL, XL, L, H, XH, XXH, T2.5, T5, T10, T20; High torque arc teeth -3M, 5M, 8M, 14M, 20M, S2M, S3M, S4.5M, S5M, S8M, S14M, etc.

Telephone: +86-574-63788298, 63788299
Mobile phone: Lu Boying +86-13506740971
Mobile: Lu Cong +86-18888686876



The timing belt is made of three main materials: neoprene, glass fiber thread and elastic nylon cloth. It is a special rubber transmission belt used for various mechanical transmissions. It is the use of gear and gear with the anastomosis of transmission, and thus both gear transmission, chain transmission and belt transmission of the three integrated characteristics.
The use of rubber synchronous belt drive has the following advantages:
Ensure synchronous transmission without slip between transmission wheels
The transmission speed ratio can reach 10, and the transmission speed can reach 40 M/S
The transmission power can be from a few watts to the upper kilowatt
The transmission structure is simple and light, and does not require lubrication
No need for large initial tension, small shaft load
Low running noise
Simple maintenance, easy replacement, etc.

The transmission performance of the annular extra-long synchronous belt is basically similar to that of the general transmission synchronous belt. It can be widely used in textile, light industry, chemical industry, machine tools and other general machinery for power transmission. It is suitable for multi-axis transmission and can be used in two-axis transmission centers below 15M And work in transmission occasions with harsh environments.

Extra-long timing belt specifications size table

Model Specification code Section length Number of teeth
XL 2130~7874 5410.20~19999.96 1065~3937
L 1991~13778 5057.75~34994.85 351~3674
H 2365~13780 6007.10~35001.20 473~2756
XH 2284~13781 5800.725~35004.375 261~1575
XXH 1812~13775 4603.75~34988.50 145~1102
T5 4080~20000 4080.00~20000.00 816~4000
T10 7060~35000 7060.00~35000.00 706~3500
T20 5020~35000 5020.00~35000.00 251~1750
HTD-5M 7005~20000 7005.00~20000.00 1401~4000
HTD-8M 6888~35000 6888.00~35000.00 861~4375
HTD-14M 6874~35000 6874.00~35000.00 491~2500
AT5 3400~20000 3400.00~35000.00 680~4000
AT10 3350~35000 3350.00~35000.00 335~3500
AT20 3400~35000 3400.00~35000.00 170~1750
S5M 4005~20000 4005.00~20000.00 801~4000
S8M 6648~35000 6648.00~35000.00 831~4375
S14M 4410~35000 4410.00~35000.00 315~2500

The company can also produce the width of 25mm below the opening of the extra long synchronous belt

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