LE3000 Series Dual Column Desktop Load Frame Universal Testing Systems
The LE3000 Series is a dual-column desktop universal testing system with force capacity from 10 kN to 50 kN, combining a rigid load frame, precise closed-loop control, and intuitive software for reliable material and component testing.
Overview
The LE3000 Series Dual Column Desktop Load Frame Universal Testing Systems is designed for accurate and efficient static mechanical testing where higher force capacity and stable dual-column support are required. With a desktop load frame and force capacity from 10 kN to 50 kN, the system is suitable for tensile, compression, bending, shear, peel, puncture, and other material and component tests.
The LE3000 Series adopts a stiff preloaded bearing structure, precision ball screw columns, and guidance rods to ensure stable crosshead movement and dependable strain measurement. Its closed-loop high-performance controller supports data acquisition up to 2500 Hz, while the proprietary servo motor drive system provides high-speed operation with low vibration. Together with intuitive test software and comprehensive reporting tools, the system helps laboratories, quality departments, and R&D teams improve testing efficiency, repeatability, and data reliability.
Features
Application
The LE3000 Series is suitable for laboratories, quality inspection departments, universities, research institutes, and production environments that require accurate medium-force mechanical testing. It can be configured with suitable grips, fixtures, and accessories to accommodate a wide range of material and component test requirements.
Technical Parameters
| Parameter | LE3104 | LE3503 | LE3253 | LE3153 | LE3504 | LE3254 |
| Load frame type | Desktop | |||||
| Capacity | 10kN | 5kN | 2.5kN | 1.5N | 50KN | 25KN |
| Calibration standard | Class 0.5 | |||||
| Force range | 0.02%~20%FS/s | |||||
| Force accuracy | within ±0.5% of reading | |||||
| Max. crosshead speed | 1500 mm/min | 1000 mm/min | ||||
| Min. crosshead speed | 0.0001 mm/min | |||||
| Displacement resolution | 0.0000153mm | |||||
| Analog signal resolution | 1/±7000000FS | |||||
| Data acquisition frequency | ≤2500Hz | |||||
| Force control accuracy | ≤±0.5% | |||||
| Crosshead control accuracy | ≤±0.2% | |||||
| Strain control accuracy | ≤±0.5% | |||||
| Effective transverse test space | 418 mm | |||||
| Effective vertical test space | 850 mm | 1000 mm | ||||
| Overall dimensions | 820 x 720 x 1600 mm | 820 x 720 x 1900 mm | ||||
| Gross weight | 220 kg | 260 kg | ||||
Why Choose Us?
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• We provide 7×24 technical consultation, operator training, and timely software updates.
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• We offer remote monitoring of equipment status, enabling rapid diagnosis and resolution when abnormalities occur.
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• Keeping up with the latest development of widely adopted international standards from ASTM, ISO, etc. to ensureyour test results relevant and credible
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• Maximizing your lab investment returns with tailored solutions to your unique needs from cost effective hardware tosoftware customization
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• We treat everyone, be it clients, colleagues or partners, with honesty and sincerity.
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• Staying at the forefront of testing technologies that continuously improve test accuracy, repeatability, and eficiency
