The machine consists essentially of a robust two column high stiffness frame (200 kN/mm) with an upper crosshead, which can be adjusted in height, and of a lower mobile bi-directional crosshead moved by an electromechanical system with a single recirculating ball screw and powered by a brushless servomotor.
The machine features an advanced closed loop PID control system assuring very fast reaction time and extremely accurate test control, particularly important for FRC and FRP testing. The stress is measured by a load cell incorporated in the upper crosshead and the displacement by a high-resolution encoder.
The machine is fitted with two limit switches working at upper and lower full travel and two additional limit switches adjustable by the client in the desired position, according to the specific accessory in use. A remote push-button is used to quickly position the lower crosshead.
The machine is supplied complete with:
High specs PC for controlling the test
Load cell 250 kN cap. Up to three other cells of lower capacity for tests on low strength materials can be connected
Adapters to connect tensile grips and accessories
DATAMANAGER Software for compression and flexural tests
Main features
Electromechanical Universal testing machine, PC controlled
250 kN maximum load in compression, 150 kN in tensile mode
High accuracy load cell, with up to three other cells of lower capacity that can be connected for tests on low strength materials
Advanced closed loop control system to improve stability and produce a reliable performance
Wide range of test application including compression, tension, flexure, splitting and cyclic tests on different construction materials to ensure maximum versatility
Despite the large testing space, the frame ensures very high stiffness (200 kN/mm), making it ideal for Fiber Reinforced Concrete testing
Very fast reaction time and accurate load regulation, essential for FRC-FRP tests
Various software packages that can be used tailored to specific test method
Totally flexible: 14 channels are available to connect any desired load/displacement sensor
Suitable for:
- Tensile tests conforming to EN and ASTM up to 150 kN
- Tests under displacement and strain control on FRC-FRP concrete and Shotcrete
- Marshall stability tests to EN and ASTM
- Duriez tests conforming to EN and NF
- CBR tests conforming to ASTM and EN
- Compression tests on cement, concrete and other materials
- Flexural and tension tests on various materials
| Виробник |
| Виробник |
Controls |
| Технічні характеристики |
| Діапазон швидкостей |
0,0001 до 175 (105 при повному навантаженні) мм/хв |
| Діапазон швидкостей навантаження |
Від 1 до 9999 Н/сек |
| Дозвіл зміщення траверси |
0.001 мм |
| Макс. вертикальний зазор, без аксесуарів |
930 мм |
| Максимальне навантаження при розтязі |
150 кН |
| Максимальне навантаження при стисненні |
250 кН |
| Поперечний хід |
400 мм |
| |
|
| Потужність |
1 кВт |
| Відстань між колонами |
650 мм |
| Габаритні розміри |
2100 x 960 x 800 мм |
| Вага близько |
600 кг |
50-C0050/CAL - Special calibration of load digital readout unit assuring class 1 from 1% of testing machine full scale (maximum load)
70-T2502/CMU - ROAD PC software package suitble for Marshall, CBR, Indirect Tensile, SCB, Duriez and Custom tests.
70-T2502/DC - D-Control software package for energy absorption, displacement/strain controlled tests.
70-T2502/EM - E-MODULE software package for Elastic modulus and Poisson ratio determination.
70-T2502/FL - Lower crossbeam for flexure test (rollers not included). Max span between rollers 650mm. Suitable for 70-T250X.
70-T2502/G1 - Grips for round specimens 7 to 14 mm dia. Suitablefor 70-T2502/H.
70-T2502/G3 - Grips for flat specimens 0 to 8 mm. Suitable for 70-T2502/H.
70-T2502/G4 - Grips for flat specimens 8 to 15 mm. Suitable for 70-T2502/H.
70-T2502/H - Upper and lower tensile heads to be completed withgrips for round and flat specimens 70-T2502/GX. Suitable for 70-T250X
70-T2502/UTS - UTS software package for rebars tensile testing.
70-T2502/2 - Spherical seat and compression platens dia. 165mm suitable for 70-T250X.
