1Application:
This testing machine is applicable for static and dynamic test for the steps and pallets of escalator and moving walks.
With additional clamps and fixtures, this machine can complete the dynamic and static mechanical properties of materials and components,including Tensile, compression, low cycle and high cycle fatigue tests of materials and components.
2Test standards and project
EN 115-1:2017
5.3.3.2 Static test:
Test project in “5.3.3.2.1 steps, 5.3.3.2.2 step riser, 5.3.3.2.3 pallets”
5.3.3.3 Dynamic test
Load test in “5.3.3.3.1 steps, 5.3.3.3.2 Pallets”
3Parameter
?Maximum static test force: ±20kN, accuracy± 1% within 2-100% FS
?Maximum dynamic test force: ±20kN,accuracy± 1% within 2-100% FS
?Maximum amplitude: ±50mm
?Frequency range: 0.1—40Hz
?Maximum test space: No less than 750mm
?Distance between columns: 530mm
?Test platform:1800mm×1000mm×800mm(L*W*H)
?Constant pressure servo pump station : Flow 36L/min, 21Mpa,Motor power 15kW