→The coupler buffer testing machine is a testing device used to test the mechanical properties of coupler buffers in railway vehicles. As a key component of railway vehicles, the coupler buffer plays a role in longitudinal impact loads. The coupler buffer testing machine for railway vehicles tests the load and displacement of the coupler buffer. It accurately reflects the mechanical properties of the coupler buffer and can also effectively reduce costs and shorten the development cycle. The coupler buffer testing machine is mainly used for compressive strength tests on coupler buffer devices.
→The machine complies with the static pressure test requirements of TB/T 1961-2006 "Buffers for Locomotives and Rolling Stock", and adopts a hydraulic method. The maximum pressure of the test device is 3000 kN, the stroke of the pressure head is 400 mm, the maximum empty stroke is 10 mm/s, and the test compression speed is 0-5 mm/s, which is adjustable. It can test the capacity, absorption rate and initial pressure of the buffer.
→Max. compression load: 3000kN
→Measuring range of load: 2%-100%
→Loading speed: 0.1-300mm/min
→Moving speed witih load: 0.1-600mm/min
→Compression space: 800mm
→Piston stroke: 400mm
→Diameter of compression platen: 350mm
→Working power: 380V/50Hz
→Dimension of loading frame (L*W*H): 2100*1210*2650mm
→Weight of machine: approx. 6.5T
