Electro-hydraulic servo universal testing machine for tensile, compression, bending, and shear testing of metals, plastics, composites, and construction materials.
The IBERTEST IBMU4 Series is a high-capacity electro-hydraulic servo universal testing machine designed for tensile, compression, flexural, and shear testing of metals, plastics, composites, rubber, and construction materials. Available in capacities from 100 kN to 3000 kN, it delivers precise, repeatable results in compliance with ISO, ASTM, and EN standards.
The IBERTEST IBMU4 Series represents the flagship range of electro-hydraulic servo universal testing machines from IBERTEST, designed for high-capacity materials testing across a broad spectrum of applications. The rigid four-column frame construction provides exceptional stiffness and alignment stability — critical for accurate, repeatable force measurement at loads up to 3000 kN.
The electro-hydraulic servo control system operates in load control, displacement control, or strain control mode, enabling a wide range of test protocols from simple quasi-static tensile tests to complex cyclic fatigue loading sequences. The variable-speed hydraulic pump provides efficient power delivery with low noise and heat generation.
WinTest® software provides a comprehensive test environment with real-time graphical display, automated limit detection, multi-specimen batch testing, and full statistical reporting. The modular fixture system supports interchangeable grips, extensometers, and environmental chambers for specialized test configurations.
| Capacity | 100 kN – 3000 kN (model dependent) |
| Test Types | Tensile, compression, flexural, shear, peel, fatigue |
| Loading Rate | 0.001 – 500 mm/min |
| Force Accuracy | ± 0.5% class 0.5 per ISO 7500-1 |
| Crosshead Travel | Up to 1600 mm |
| Daylight | Up to 1800 mm |
| Control | Electro-hydraulic servo (load/displacement/strain) |
| Extensometer | Clip-on and video extensometer (optional) |
| Software | WinTest® — real-time control and analysis |
| Standards | ISO 6892, ASTM E8, EN 10002, ISO 7500 |
| Frame | Rigid welded steel, 4-column or 2-column |
| Power | 380 V, 3-phase, 50/60 Hz |
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