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ISO 6892-1 & ASTM A370: Why Choose HST WAW-2000E 2000kN Electro-Hydraulic Servo Universal Testing Machine for Heavy-Duty High-Strength Metal Testing?

     The HST WAW-2000E Computer-Controlled Electro-Hydraulic Servo Universal Testing Machine delivers a maximum capacity of 2000kN (200,000 kgf). It is specifically engineered to perform high-capacity tension, compression, bending, and shear Tests on high-strength metals, structural steel, deformed rebar, PC strands, and heavy-duty fasteners.

    Engineered with a high-stiffness 6-column frame (4 solid columns of Φ100mm and 2 lead screws), the load frame provides superior axiality and resistance to deformation during specimen rupture. It offers a 1250mm tensile test space and an 850mm compression space to accommodate long samples. Integrated front-loading semi-open hydraulic wedge grips ensure safe, rapid clamping for round specimens (Φ15–Φ70mm) and flat plates (10–40mm).

      The machine features an EDCH550 digital controller providing triple closed-loop control across force, deformation, and displacement channels. Powered by a Germany-HYTOS servo valve, a Rexroth Le-hydrauliX internal gear pump, and a US SUN plug valve, the 25MPa hydraulic station guarantees smooth, leak-free operation. Strain and positioning are accurately captured via a 10,000-pulse displacement sensor (0.0025mm resolution) and a high-precision electronic extensometer.

      Equipped with multilingual HKTEST software, the system provides real-time curve display, automated calculation of proof strength, yield points, and tensile strength , along with customizable test reports. Fully meeting ISO 6892-1, ASTM E8/E8M, ASTM A370, and ISO 7500-1 Class 1 (±1% accuracy), the HST WAW-2000E is an ideal Testing solution for steel mills, civil engineering labs, and quality inspection centers.