Auto High Level Laboratory Electro-Hydraulic Servo Universal for Universities

Description The WAW-D Series is a high-rigidity, four-column, bottom-mounted cylinder universal testing machine with full computer control and electro-hydraulic servo technology. Performs tensile, compression, bending, and shear tests on metals, non-metals, and composites. Automatically calculates:   GB/T 228.1 – Metallic materials – Tensile testing ISO 6892-1 – Tensile testing of metallic materials ASTM E8/E8M – Tension testing of metallic materials GB/T 232 – Metallic materials – Bend test ASTM A370 – Steel mechanical testing Class 0.5 accuracy (optional) / Standard Class 1 Hydraulic automatic clamping – fast, secure, self-centering Servo valve control – smooth, precise loading Electronic extensometer – high-accuracy deformation Photoelectric encoder – 0.01 mm displacement resolution Stepless speed control (0.2–70 mm/min) Spherical pressure plate – auto alignment Overload, over-travel, emergency stop protection Windows software – real-time curves, auto report, data export Parameter WAW-300D WAW-600D WAW-1000D WAW-1500D Max Test Force 300 kN 600 kN 1000 kN 1500 kN Accuracy Class Class 1 (Class 0.5 optional) ← ← ← Force Range 2–100% FS ← ← ← Force Accuracy ±1% ← ← ← Force Resolution 1/300,000 ← ← ← Deformation Error ±0.5% ← ← ← Displacement Resolution 0.01 mm ← ← ← Speed Range (Tensile) 0.2–70 mm/min ← ← ← Beam Speed 120 mm/min ← ← ← Piston Stroke 250 mm ← ← ← Tensile Space 650 mm 650 mm 650 mm 650 mm Compression Space 500 mm 500 mm 500 mm 500 mm Column Spacing 430 mm 480 mm 530 mm 575 mm Round Specimen (Ø) Φ10–32 mm Φ13–40 mm Φ13–40 mm Φ13–60 mm Flat Specimen (Thickness) 0–15 mm 0–15 mm 0–15 mm 0–20 mm Flat Specimen Width 70 mm 70 mm 75 mm 80 mm Platen Size 160×160 mm ← ← ← Power 3.0 kW 3.0 kW 3.0 kW 5.0 kW Mainframe Dimensions (mm) 745×685×1905 760×690×2055 830×720×2155 900×760×2775 Weight 1450 kg 1950 kg 2450 kg 4500 kg