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Tag: motorized pulleys

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The All New Dura-Drive SPM Synchronous Permanent Magnet Pulley

Sparks Belting recently launched the all-new synchronous permanent magnet pulley, the Dura-Drive SPM. It is a compact and robust All-in-One drive component that can be used with all types of belt conveyor systems, including plastic modular belt systems. The Dura-Drive SPM is highly energy efficient, exceeding IE4 efficiency limits, and is designed to meet IE5 requirements. The Dura-Drive SPM delivers high torque and belt pull that remains constant over a wide range of operating speeds.

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Crowned Pulleys

Crowned Pulleys — Which Option is Right for You?

The purpose of a crowned pulley (or tapered pulley) is to assist with belt tracking. In most operating conditions, a belt will follow the path of highest tension. So, it makes sense to have the diameter of the pulley larger in the center than at the edges.

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