With key products in stock, we’re ready to ship your PMI rails, carriages, and Moteck linear actuators quickly. Trust us to help you receive your items faster and keep your projects on track.We’re proud to represent automation industry leaders with a wide range of industrial automation solutions. From sales of PMI linear guides and ballscrews, Nexen linear rail brakes, Techman Cobots, Moteck electric column lifts and more. We’re located in Zeeland, Michigan and we offer in-stock items for both same-day-shipping and local pickup.“Which is better? THK SHS series or PMI MSA series?”We're proud to represent automation industry leaders with a wide range of industrial automation solutions. From sales of PMI linear guides and ballscrews, Nexen linear rail brakes, Techman Cobots, Moteck electric column lifts and more. We're located in Zeeland, Michigan and we offer in-stock items for both same-day-shipping and local pickup."Which is better? THK SHS series or PMI MSA series?" Watch our detailed video comparing the THK - SHS series to the PMI - MSA series of linear rails and carriages. Our lineup of PMI linear rails and carriages are a direct drop in alternative to THK, and our envelope dimensions are directly interchangeable with THK.Linear motion applications can be found across a wide variety of industries and manufacturing processes. A few include the automotive industry, semiconductor & electronics, food & beverage, machining tools, the medical and aerospace industries and more. Quality inspection, automation, increased efficiencies and competition are much of the driving force behind linear motion systems. As automation continues to grow across these industries, the need for knowledgeable partners is rapidly growing. Choosing the right partner for your linear motion solutions, including linear guides and actuators can make or break your project.Watch our detailed video comparing the THK – SHS series to the PMI – MSA series of linear rails and carriages. Our lineup of PMI linear rails and carriages are a direct drop in alternative to THK, and our envelope dimensions are directly interchangeable with THK.Midwest Automation Supply is a full service linear guide and actuator supplier located in Zeeland, Michigan. We specialize in helping companies to match the ideal linear guides and linear actuators for their specific linear motion applications. We currently stock PMI rail and carriages and Motek linear actuators. Our in-house CNC machining capabilities mean we can modify (cut) your square rail linear guideways to meet your precise requirements (FREE of charge). We provide linear guideways and linear actuators to companies nationwide.Linear actuators use linear force to turn rotational motion into linear motion — motion in a straight line. Linear actuators are used in a wide variety of machines and equipment. Common automation tasks for linear actuators include sorting, filling, conveying and more. Linear actuators can be reprogrammed to handle your applications today and into the future.Linear guides excel at delivering heavy objects or products with ease. Linear guides are well-suited for linear motion applications that require the ability to move high loads, high speeds and a great degree of accuracy. When you buy our linear guides, we can cut them to the exact length you need. FREE of charge.We have deep expertise in linear guides and actuators. Partnering with the right company can help save both time and money, and using our expertise, we're able to help to ensure a successful outcome.From quoting, packaging, delivery and support, no one is more committed to providing world-class service than the team at Midwest Automation Supply. Not only that, but our CNC machining capabilities allow us to make part modifications in-house, and we are also able to quickly cut your square linear guide rails to precise lengths at no extra charge. Most orders ship within 24 hours, ensuring you'll quickly have your product in hand, no matter your location.