Electric Actuators Used For Lifting Doors, Consoles Or Tables, Opening Hatches And Sliding Roofs, Etc. Built To Withstand The Difficult Conditions Of The Marine Enironment Thanks To The Coating In Anodized Lightweight Alloy. Single-Acting Function (Push Only) Allows For Manual Lifting In Case Of Power Failure And Is Recommended For Opening Compartments With A Single Access (Engine Hatches). Technical Specifications: Thrust: 150 Kg Speed: 16 mm/Sec Diameter: 50 mm Standard Stroke: 480 mm Length: 757 mm