Location： Home>Product>Multi-channel test bench
It is mainly used for pseudo-dynamic tests of typical structures such as columns, beams, walls, frames, nodes, etc. It can also complete multi-point synchronous and asynchronous loading of multiple actuators in a combined frame, and test typical structures under complex stress conditions. The mechanical properties.
Test machine model | EHND-9304 | EHND-9604 | EHND-9105 | EHND-9305 | EHND-9605 | EHND-9106 | |
Maximum load（kN） | ±30 | ±60 | ±100 | ±300 | ±600 | ±1000 | |
Measurement accuracy | force | Better than ±1.0% of the indicated value | |||||
Deformation | Better than ±1.0% of the indicated value | ||||||
Displacement | Better than ±1.0% of the indicated value | ||||||
Dynamic test | Test channel rate（Hz） | 0.01～50 (can be expanded according to user needs) | |||||
Test amplitude | Determine the frequency and amplitude according to the displacement of the hydraulic servo pump station | ||||||
Test waveform | Sine wave, triangle wave, square wave, oblique wave, trapezoidal wave and custom function | ||||||
Mechanical parameters | Number of actuators（a） | 1、2、3、4、4、5......n | |||||
Piston stroke（mm） | ±25, ±50, ±75, ±100 (can be configured according to user needs) | ||||||
way to control | Force, deformation, displacement closed-loop control, smooth switching | ||||||
Test software | Working under Windows Chinese environment, the test process is all under computer control | ||||||
Remarks: The company reserves the right to upgrade the model, without notice after the update, please ask for the details during the consultation. | |||||||
WeChat account
Technical Support
