hydraulic universal testing machine

1. Functions & features:   1) This series machine adopt manual control,hydraulic loading, electronic measurement,liquid crystal display, auto processing test data, test results print, and mainly used to  perform tension, compresson, bending and other mechanical property for metallic and nonmetallic materials. It completely accords with national standard GB/T16826-1997 Electro-hydraulic Universal Testing Machine and GB/T228-2002 Method for Tensile Test of Metallic Materials at Room Temperature. Also complies with standard ISO, ASTM, JIS about materials requirements. It can get yield force, tension strength, and other mechanical performance indexes for different materials. If equipped with accessories,can perform mechanical performance tests for high strength bolt, chain, steel wire etc. 2) Utilizing the transmission mechanism of double leading screws and middle beam, underneath type hydraulic cylinder, easy to install specimen, with high stability and nice appearance.   3) WES series digital display hydraulic universal testing machine is an ideal substitute for traditional type. 2. Main technical parameter: Spec. WES-300B Max. test force(KN) 300 Effective measuring range(KN) 4%-100% Indicating value accuracy(better than indicating value) ±1% Max. distance between tensile jaws(mm) (including piston stroke) 550 Max. distance between upper and lower platens(mm) 450 Size of upper and lower platens(mm) F160mm Clamping range of round specimen(mm) F13-26; F26-40 Clamping range of flat specimen(mm) 0-15;15-30 Max. clamping width of flat specimen(mm) 70 Main machine dimension(mm) 730*580*2050 Console dimension(mm) 600*500*1200 Clamping mode Manually clamping