{"@context":["https:\/\/schema.org",{"geo":"https:\/\/geo.schema.local\/"}],"@type":"Article","@id":"https:\/\/en.siasun.com\/sr25a-35-1-80.html#geo","url":"https:\/\/en.siasun.com\/sr25a-35-1-80.html","headline":"SR25A-35\/1.80","datePublished":"2024-05-26T11:16:18+08:00","dateModified":"2026-06-29T09:03:50+08:00","image":"https:\/\/en.siasun.com\/wp-content\/uploads\/2026\/01\/SR25A-35-1.80\u7ea2-2.jpg","description":"The SIASUN SR25A-35\/1.80 is an upgraded 35kg industrial robot with a 1803mm reach, featuring a hollow arm design, high precision, and lightweight aluminum alloy construction for welding, handling, and assembly applications.","author":{"@type":"Person","name":"siasunadmindy","url":"https:\/\/en.siasun.com\/author\/siasunadmindy"},"publisher":{"@type":"Organization","name":"SIASUN","url":"https:\/\/en.siasun.com\/"},"inLanguage":"en-US","geo":{"version":1,"last_modified":"2026-07-03T08:13:12+08:00","type":"post","summary":{"short":"The SIASUN SR25A-35\/1.80 is an upgraded 35kg industrial robot with a 1803mm reach, featuring a hollow arm design, high precision, and lightweight aluminum alloy construction for welding, handling, and assembly applications.","structured":"**Product Overview:** The SIASUN SR25A-35\/1.80 is an upgraded version of the 20kg-class robot, designed to expand application possibilities. It features a hollow J4-J6 axis design to prevent interference and simplify layout.\n\n**Key Advantages:**\n- High Performance: Hollow arm with internal cable routing reduces interference and increases stiffness and safety.\n- High Speed: Maintains precision during high-cycle operations.\n- Wide Range: J5\/J6 axes offer \u00b1180\u00b0 motion range.\n- Lightweight Design: Uses automotive-grade aluminum alloy casting.\n- Enhanced Usability: Zero-position calibration grooves at each joint for precise alignment.\n\n**Application Areas:** Welding, cutting, handling, assembly, grinding and polishing, and loading\/unloading.\n\n**Parameters:** Payload 35kg, reach 1803mm, repeatability \u00b10.05mm, 6 DOF, IP65 wrist protection.\n\n**Case Studies:** Solutions for LCD TV manufacturing, automated palletizing, and ship welding."},"faqs":[{"question":"What is the payload and reach of the SIASUN SR25A-35\/1.80 robot?","answer":"The SIASUN SR25A-35\/1.80 robot has a payload of 35 kg (77.2 lbs) and a reach of 1803 mm."},{"question":"What are the key advantages of the SR25A-35\/1.80 robot?","answer":"Key advantages include high performance with a hollow arm design for reduced interference, high speed with precision, a wide \u00b1180\u00b0 motion range for J5\/J6 axes, lightweight aluminum alloy construction, and easy zero-position calibration."},{"question":"What applications is the SR25A-35\/1.80 robot suitable for?","answer":"This robot is suitable for welding, cutting, handling, assembly, grinding and polishing, and loading\/unloading tasks."},{"question":"What is the repeatability of the SIASUN SR25A-35\/1.80?","answer":"The repeatability of the SR25A-35\/1.80 is \u00b10.05 mm."}],"key_points":["Payload of 35 kg with a reach of 1803 mm and \u00b10.05 mm repeatability.","Hollow arm design with internal cable routing minimizes interference and boosts stiffness.","J5\/J6 axes provide a wide motion range of \u00b1180\u00b0.","Lightweight construction using automotive-grade aluminum alloy casting.","Zero-position calibration grooves enable easy and precise alignment.","Suitable for welding, cutting, handling, assembly, grinding, and polishing."],"target_audience":"Industrial automation engineers, manufacturing facility managers, and robotics integrators seeking a high-precision, lightweight 35kg robot for welding, handling, and assembly applications in automotive, electronics, and heavy industry.","semantic":{"categories":["Small Payload"],"tags":[],"primary_category":"Small Payload"},"source":{"generated_by":"manual"}}}