NAKE 400B Computer-Controlled Electro-Hydraulic Servo Universal Testing Machine (400 kN)

Max. Test Force: 400 kN

Frame Type: 2 columns, 2 screws

Accuracy Class: Class 1 / 0.5

Force Measurement Range: 2%–100% FS / 0.4%–100% FS

Force Accuracy: ≤ ±0.5% of reading

Deformation Accuracy: Within 2%–100% of extensometer full range, better than ±0.5% of reading

Max. Tensile Space: 600 mm

Max. Compression Space: 600 mm

Flat Specimen Thickness: 0–15 mm

Round Specimen Diameter: 6–40 mm

Piston Stroke: 200 mm

Compression Platen Size: 170×170 mm

Bending Roller Span: 100–450 mm

Distance Between Columns: 520 mm

Total Motor Power: ≈ 2.1 kW

Mainframe Dimensions (L×W×H): 800×540×2050 mm

Hydraulic Source Dimensions (L×W×H): 1080×600×950 mm

Rated Voltage: Three-phase 380 V + Neutral N

Operating Noise: ≤ 75 dB

Operating Temperature: 10–40 ℃

Gross Weight: ≈ 1800 kg