Accu Tech USA offers a comprehensive range of linear guides, representing the reputable manufacturer PMI (Precision Motion Industries, Inc.). Among their offerings, the PMI MSA Series stands out. Engineered with a low friction coefficient, these full-ball, heavy-load linear guides ensure smooth motion even under strenuous loads. They come in various carriage sizes (15-65 mm) and types (A, E, S, LA, LE, LS), offering features like self-alignment, low noise, and high repeatability. PMI’s linear guides are designed to withstand loading in all directions, making them ideal for precision machinery applications.
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- High Positioning Accuracy: PMI linear guideways offer precise positioning and high repeatability due to their low friction coefficient. Stick-slip is virtually eliminated during submicron feeding.
- Long-Term Precision Maintenance: The frictional resistance of PMI linear guideways is significantly lower (1/20th to 1/40th) than that of slide guides. Proper lubrication ensures accuracy over extended periods.
- Four-Way Load Design: Geometric mechanics optimize PMI guideways to bear loads in all directions—radial, reversed radial, and two lateral directions—ensuring high rigidity.
- Preloading Carriage: Achieve rigidity easily by preloading the carriage or adding more carriages.
- Suitable for High-Speed Operation: Low frictional resistance reduces power consumption, and minimal temperature rise occurs even at high speeds.
- Easy Installation and Interchangeability: Unlike conventional slide guides, PMI linear guideways maintain high precision even when mounted on surfaces machined by milling or grinding.
- Contact Angle Design: PMI’s 45° contact angle design allows equal load-bearing capacity in radial, reversed radial, and lateral directions.
- Diverse Carriage Sizes and Types: PMI guideways come in various carriage sizes (15-65 mm) and types (A, E, S, LA, LE, LS).
- Smooth Motion: PMI guideways ensure smooth motion even under heavy loads.
- Critical Component for Precision Machinery: PMI linear guideways are essential for applications like Machine Tools, Electric Discharging Machines, Cutting Wire Machines, and more.
- Applied in Any Installation Direction: PMI MSA Series Heavy Load Type guideways can be installed in any direction due to their balanced load-bearing design.
- Established Manufacturer: PMI GROUP, founded in 1990, specializes in precision components for machinery and automation.