ProductsSynchronous power transmission belts

STS Belts

Super Torque Synchronous belt which improved its teeth profile, is widely used in various kind of industrial sector all over the world.

Involute teeth profile enables smooth engagement and release with pulleys, and result in stable performance from low speed to high speed.

STS Belts

Advantages

1. High torque, high speed transmission.
①The involute teeth profile enables high-torque transmission.
②Minimize transmission loss at high speeds, it enables stable performance from low to high speed.
2. Long product life
Less fatige to the tension cord enables longer life than trapezoid teethed belt.
3. Maintenance free
①STS belt minimized elongation and re-tensioning is not required.
②Not like roller chain, no lubrication required.
4. Contributing cost reduction
①Higher transmission capacity contribute to reduce belt width in comparison with conventional trapezoid teethed belt.
②No lubrication equippment required like roller chain.
5. Low noise
Smooth engagement of the belt and pulley and also belt tips fits pulley bottoms contributes to minimize noise level.

Structure

1. Back rubber : Chloroprene rubber with excellent weather and abration resistance.
2. Tension cord: Strong glass fibre cord wounded with "S" and "Z" twist contributes to minimize elongation and drive straight.
3. Canvas: Durable nylon canvas enables smooth fit with pulleys and protection of rubber.

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