电液伺服疲劳试验机dynamic multipurpose testing systemsdesigned to evaluate the mechanical properties instatic, quasi-static and dynamic (fatigue) loading of materials,components, manufactured assemblies or finished goods. w+b offersthe wide selection of different models from small table top units,floor-standing machines up to high force capacity systems to testthe wide spectrum across material testing.the reliable servohydraulic frames combined withlatest digital control system, software and extensive range ofaccessories turn this machines into flexible and most innovativesystems.  w+b multipurpose dynamic testing system areavailable with actuator mounted in the base of the machine formaterials testing of standard samples and fracture mechanicalstudies or with actuator on top with integral t-slot platenproviding the ultimate flexibility suitable to fix grips orfixtures, components, specimens, manufactures assemblies orfinished goods.
examples of specimens:wood, paper, plastics, elastomers, aluminium,composites, steel, metals, super alloys, components, soil, asphalt,concrete, cement
examples of test types:static tension, compression, flexure and shear,lcf - low cycle fatigue testing, hcf - high cycle fatigue testing,component life testing, fatigue crack growth testing, fracturetoughness testing, tensile proof and ultimate strength testing,creep and visco elastic characteristics, modulus of elasticity,poisson\'s ratio.
series lfv    10 - 100 kn
specially designed for fatigue testing andresearch of biomedical implants, advanced materials, components,manufactured assemblies or finished goods. the crosshead featuresautomatic adjustment with hydraulic unlocking and hydraulic movingthrough two long stroke actuators.
compact dynamic testing systemsthese compact testing systems have the hydraulicpower pack integrated in the base of the machine. these machinesare self-contained, stand-alone units. the actuator is mounted onthe upper crosshead. the machines are equipped with integral t-slotplaten suitable to fix components, specimens or manufacturedassemblies. the standard model features the hydraulically moveablecrosshead with passive clamping for an easy and accuratepositioning of the upper crosshead.
featuresrigid two-column constructionprecision alignedequal area actuator with hydrostatic bearings mounted on top ofcrossheadmanifold is attached direct on actuator  providingclose-coupled servo valve and accumulators for improved performanceand reduced pressure fluctuations.upper crosshead hydraulically adjustable to facilitaterepositioning.columns are chrome plated and hardened for easy cleaning andlongest lifeprecision flat load cell mounted on piston rod end.integrated displacement transducer. 
<!-- right hand site -->testing actuatormounted on upper crossheadoptions for hydraulic power supply:integrated in the machine baseseparate free standing power packintegrated in 19 control consoleoptions for crosshead adjustments
facilitating repositioning:m:      locking:mechanical     lift:manualhm:    locking:mechanical     lift:hydraulichh:     locking:hydraulic       lift: hydraulic<!-- related information -->applications
hip implant prostheses
according to iso 7206
lower limp prostheses
according to iso 10328 and iso 22675prosthetic implants
according to iso 10328 and iso 22675

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纵横国际发展有限公司
张小建
15002980341
西安青松大厦11-2