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