Computer-controlled Electronic Universal Tester (double columns)

Product description: Computer-controlled electronic universal tester (double columns) is used for tensile, compression, bending, cutting test of various materials, which adopted with advanced machinery, SCM and computer technology to record the load of the sample, the variable displacement and time change curve, to research the material property and control the quality during manufacturing Standards: • GB/T 228-2002 • GB/T16825-1997 Technical parameters: • Max test force: 5KN, 10KN, 20KN (optional for users) • Effective stroke: about 600mm • Testing width: 400mm • Test force value relative error: ≤±1% • Test speed range: 30～300mm/min • Displacement resolution: 0.01mm • Drive connecting plate: high carbon steel forged, good mechanical performance, without deformation • Ball screw: §25 high precision and gapless of driving, using grinding process, good finish, keeping good accuracy, long service life. Good process of nuts, high load carrying capacity, made in Taiwan • Grip surface process: all of the grips are adopted the hard chromium plating process, the grip block is adopted imported Japanese tool steel, SKD-11 high frequency process, HRC is over 55, wear resistant and impact resistant • Guide rod bearing: NSK ball linear bearing imported from Japan • Guide rod: it’s made of two ∮30 Korean Taijing guide rods, whose surface is being processed by high temperature and hard chrome electroplating, HRC is over 60 • Main drive bearing: NSK ball linear bearing imported from Japan( allocated with iron cover dust prevention) • Speed reduce device: Italy Outes precision vacuum cast aluminum reducer 1: 15 • Dust prevention device: Taiwan folding dust prevention cover, to protect the screw from dust • Device surface process: American DuPont powder, electrostatic painting process, solidified by 200℃ high temperature, fast color for a long time • Display method: Windows2007test software +computer display • Section bar: one-time extrusion, generous appearance. oxidation coloring aluminum alloy section bar, high hardness, abrasion and corrosion resistance. Specifications: • Overall dimensions: 810mm×520mm×1640mm • Power supply: AC 220V 50/60Hz 5A