Synchronous belt drives transmit motion and power through meshing of the belt and pulley.
The timing belt transmission consists of a ring belt with equally spaced teeth on its inner circumference and a wheel with matching interlocking teeth.
This design combines the benefits of belt drives, chain drives, and gear drives.
When rotated, the teeth on the belt mesh with the grooves on the wheel to transmit power.
The timing belt transmission offers precise transmission ratios with no slippage, constant speed, stable operation, vibration reduction, low noise levels, and a wide range of transmission ratios up to 1:10.
It allows for high line speeds of up to 50M/s and can transfer power from a few watts to hundreds of kilowatts.
With a high transmission efficiency of up to 98%, the timing belt transmission has a compact structure, making it suitable for multi-axis transmissions. It requires no lubrication and generates no pollution, making it ideal for use in environments where contamination and working conditions are a concern.