Huco Dynatork says that its air motors can offer drive characteristics similar to those offered by performance stepper motors, and the latest generation has addressed a number of design considerations. The continuous development of the Huco Dynatork air motor has now led to the introduction of the next generation of models (pictured right). According to the company, these represent the only air motors capable of precision position control. The new generation also addresses some of the design issues of the original design. On the original design, the pneumatic tubing was external to housing and made the product vulnerable to some degree. It also made it more sensitive to temperature extremes (although this problem that could however be overcome by the specification of copper tubing). But the new generation overcomes all of these limitation. The pneumatic porting on the latest models is now an internal feature making them far more robust. Huco Dynatork has also recessed the fasteners to reduce potential bug traps to the benefit of hygiene conscious sectors. Because of their exceptionally clean operation, availability with non-lube air supply and corrosion resistance these air motors are ideal for the food and pharmaceutical production environments.
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