E4809-045-148-A

Product Description:

Built with precision in mind, the E4809-045-148-A actuator by Okuma offers steady performance where CNC machines demand accurate motion every time. With a sturdy anodized aluminum alloy body and a total weight of 1.5 kg, it’s light enough to fit in compact setups but strong enough to deal with industrial wear and tear. Its repeatability sits at ±0.05 mm, which helps when exact movement is a priority, especially during repeated cycles.

The actuator uses pneumatic drive to deliver power smoothly, while the internal Nitrile (NBR) seals help maintain pressure integrity over long usage. Designed with a flange mounting style, it’s easy to position it just right. What’s more, it handles a maximum pressure of 148 bar without losing efficiency, and thanks to its material choice, the unit doesn’t corrode easily under tough shop-floor conditions. You also get flexibility in installation—the device works in any position, which can be a big plus when layout limitations come into play. Many technicians look for plug-and-play solutions that reduce setup complexity while still offering robust customization options and dependable performance under demanding industrial workloads.

When it comes to motion range, the 45 mm stroke length provides controlled linear travel, which works well for many CNC setups. Operating safely between -20°C to +80°C, it handles both cool storage zones and warmer production lines without affecting output. Port size is standardized for hassle-free connections, and with a clean anodized finish, the surface holds up well over time. Whether you're retrofitting older equipment or installing in a new automation line, the E4809-045-148-A actuator gives you reliable function, a solid construction, and the performance specs needed to keep your system running without hiccups.