Eagle Pd Acculinear Features & Benefits

Self Tracking
The Eagle Pd H.O.T. design consists of a left and right helix, which guides the belt into the centre of the Eagle Pd sprocket, eliminating any belt wander. When compared to straight tooth timing belt pulleys, Eagle Pd sprockets do not have flanges and hence, sprocket width is reduced, allowing for a more compact design and less weight.

Low Vibration
Eagle Pd and H.O.T. design, minimizes belt vibration on flat pulleys used on entry and exit of slider beds. The Helical Offset Tooth also moves progressively over straight edges, reducing both noise and vibration. This same tooth geometry eliminates the chordal effect around the tooth sprocket, again reducing drive vibration.

Low Noise
Eagle Pd belts provide a solution to current belt applications, where noise, an inherent characteristic of straight tooth synchronous belting, must be limited. The patented Helical Offset Tooth design provides a continuous rolling tooth engagement and allows Eagle Pd to run quieter than any other synchronous product. The Hibrex Eagle Pd product shows up to a 20 dB(A) advantage over conventional timing belts, providing an alternative to controlling noisy drives.

 

Noise Comparison

 

Operates Smoothly over Plain Cylindrical Pulleys
The Eagle Pd geometry and continuous rolling tooth engagement of the belt and sprocket allow the belt to operate on smooth, inside idlers without noise or vibration. Eagle Pd sprockets are only required on motor shafts and as an occasional guide pulley.

No Sprocket Flanges
The self-tracking nature of the Helical Offset Tooth eliminates the need for flanges. Eagle Pd sprockets can be used on slider bed applications where sprocket flanges would normally protrude above the bed surface.

High Tooth Shear Capacity
Eagle Pd Acculinear features nylon facing on the Helical Offset Tooth, which increases the load carrying capacity of the belt, allowing the teeth transmit more torque while offering greater, durability.