Three point bending fatigue testing machine for steel rails
The rail bending fatigue testing machine is a testing instrument specifically designed for fatigue testing of metal materials such as rails and steel plates. It uses an electro-hydraulic servo mode and can be divided into performance testing fatigue testing, influence coefficient fatigue testing, comparative fatigue testing, screening fatigue testing, verification fatigue testing, etc. according to the testing purpose. The company achieves new requirements, high standards, high precision, and high-performance testing equipment by adopting advanced technological standards and complying with relevant national regulations and standards.
The rail bending fatigue testing machine is a testing instrument specifically designed for fatigue testing of metal materials such as rails and steel plates. It uses an electro-hydraulic servo mode and can be divided into performance testing fatigue testing, influence coefficient fatigue testing, comparative fatigue testing, screening fatigue testing, verification fatigue testing, etc. according to the testing purpose.
Three point bending fatigue testing machine for steel rails
PWS5 PWS10 PWS20 PWS50 PWS100 PWS300 PWS500 PWS750 PWS1000 PWS3000 PWS5000
Maximum static test force (kN) ± 5 ± 10 ± 20 ± 50 ± 100 ± 300 ± 500 ± 750 ± 1000 ± 3000 ± 5000
Maximum dynamic test force (kN) ± 5 ± 10 ± 20 ± 50 ± 100 ± 300 ± 500 ± 750 ± 1000 ± 3000 ± 5000
Accuracy of test force ± 1.0% or ± 0.5% (measurement range: ± 2% 100% FS)
Amplitude (mm) according to user requirements
Displacement accuracy ± 0.5% FS
Optional types of experimental attachments: mechanical, customizable
Standard optional configuration: hydraulic forced clamping chuck; Various accessories can be customized.
Frequency range (Hz) 0.01100HZ
Experimental waveforms include sine waves, triangular waves, square waves, oblique waves, etc. Optional: file wave, random wave, etc
Column spacing (mm) 500 500 600 600 600 700
Four column structure, according to customer requirements
Test space (mm) 600 600 600 600 600 700
Four column structure, according to customer requirements
Optional pump station range: 40L/min, 63L/min, 90L/min, 110L/min, 140L/min
Host weight (approximately) (kg) 1600 1800 1800 2200 2600 3000