MDUH-45-8888-M

The Okuma MDUH-45-8888-M is a high-capacity actuator in the MDU Servo Drives series by Okuma, engineered for demanding industrial automation applications. This Type: Hydraulic Cylinder features a robust Body Material: Steel construction, providing structural integrity under heavy loads. The cylinder incorporates a Bore Size: 45 mm with a Rod Diameter: 25 mm and extends to a Stroke Length: 8888 mm, delivering precise linear motion over long travel distances. It operates at an Operating Pressure: up to 210 bar, ensuring consistent force output throughout the stroke. The unit mounts via a Mounting Style: Mid trunnion mount (M) for simplified integration into multi-axis systems and features Cushion: Fixed at both ends to minimize end-of-stroke impacts while maintaining smooth operation.

Performance is optimized through careful selection of materials and seals, including Rod Material: Chrome plated steel for corrosion resistance and Seals: Nitrile (NBR) to ensure fluid containment under high pressure. The cylinder withstands a Temperature Range: -20°C to +80°C, allowing continuous operation in varied environmental conditions, and can be stored at temperatures between Storage Temperature: -20°C to +70°C without degradation. It tolerates relative humidity: 5% to 95% (non-condensing), ensuring stable performance in humid factory settings. At approximately Weight: 35 kg, the MDUH-45-8888-M provides an ideal power-to-weight balance, enabling installation on mobile or fixed automation platforms without excessive structural reinforcement. This product complies fully with industry standards for hydraulic components, delivering reliable actuation cycles over extended service intervals.

Rigorous testing and quality control underpin the MDUH-45-8888-M’s reputation for reliability in industrial environments. Its mid trunnion mount simplifies alignment and minimizes cumulative tolerance buildup in multi-axis gantry and indexing systems. Integration into Okuma’s CNC platforms or third-party controllers is seamless, thanks to standard mounting footprints and hydraulic interface ports. The cylinder’s robust steel body and high-pressure seals support applications ranging from heavy press automation to material handling and assembly robots. With precision engineering and proven durability, the MDUH-45-8888-M stands as a versatile solution for high-force, long-stroke motion control in harsh industrial settings.