Electro hydraulic servo large tonnage fatigue testing system

Electro hydraulic servo large tonnage fatigue testing system--Meet the requirements of high load testing

Electro hydraulic servo large tonnage fatigue testing systemHigh load mechanical testing is crucial for determining the performance and durability of large, high-strength materials, components, and subcomponents in various industries. However, it is not easy to find equipment that can meet such needs. This is because from simple, static strength characteristic testing to complex, dynamic life research, the required testing application range may be very wide

To address this challenge, MTS has launched a series of multifunctional hydraulic servo testing system products, aimed at providing comprehensive static and dynamic high load functions, from simple strength testing to structural dynamic characteristic testing, to comprehensive fracture and fatigue testing,. More than 300 MTS high load testing systems have been sold worldwide, conducting mechanical tests on various test specimens in various industries such as civil engineering, aerospace, railways, and ground vehicles

Metal components, such as sheets, plates or rods, structural steel, welded parts, metal wires, metal cables, chains, and castings or forgings

Civil structures and foundation structures, such as beams, columns, steel bars, bearings, and fasteners, as well as building materials such as composite materials or reinforced concrete

Geotechnical materials

Aviation components and substructures

Oil and gas pipeline components

Track structure and components

Wind turbine overall structure and components

Fatigue testing system--Complete high load loading framework product series

The high load system series includes a complete set of rigid four column standard hydraulic servo loading frames, with dynamic rated load ranges from 1 MN to 5 MN. If necessary, a customized loading framework with higher load capacity and * functions can be designed according to the order. The system adopts a truly dynamic and high rigidity design, which can achieve the loading of high load test specimens and ensure stable and reliable continuous zero crossing load testing during the tension compression cycle. MTS servo valves and force sensors ensure accuracy and closed-loop control precision. The 311 loading framework has excellent system calibration capabilities, which can reduce system distortion and deformation to a low level, thereby maximizing accuracy and reducing data dispersion. In addition, due to the use of actuators installed on the crosshead and hydraulic crosshead lifting and automatic locking devices, the testing setup of the system is simpler, the fixed cost is lower, and the operational safety is also improved.

Optional loading framework features and functions include:

A larger payload capacity of up to or even exceeding 30 MN

Higher actuator travel

More diverse testing space sizes

You can choose from self-supporting, self reflective loading frames, or sturdy integrated landing structures

Automatic crosshead lifting/locking device and controller - self-supporting or hose rack mounted

The bottom plate can be extended to support large bending tests, or additional actuators can be used to load biaxial test specimens