A manufacturer needed assistance with a linear actuator application intended for use at extremely low temperatures. They knew the extreme environment with temperatures as low as -50°C/-58°F would call for a special belt construction.

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A machine tool manufacturer experienced problems with a belt-driven linear actuator on a CNC machine. The synchronous belts from a competitor suffered from elongation and did not deliver the necessary, highly accurate positioning that is essential in machining operations. They required frequent tensioning and were also susceptible to breakage due to shock loading. The application required a high degree of reliability and repeatability over extended periods with high acceleration and high thrust demands. A low-maintenance, cost-effective, lightweight, quiet 和 efficient system was desired. The belts from a competitor were not delivering acceptable performance.

Discover which type of belt is the ultimate choice for the manufacturer and why.

A machine tool manufacturer contacted Megadyne with the challenge of designing a cost-effective, compact 和 clean drive system to actuate the tools for a new CNC machine. They were interested in a lightweight system that was low-noise and maintained with a high level of precision.

Read more to discover our solution.