Adaptability Analysis of Four-Leg Hydraulic Support with Large Mining Height under Impact Dynamic Load

<table class="table-group" id="tab1"><tr><td><table class="table"><tr><td class="thead-hr" colspan="5"><hr/></td></tr><tr class="thead"><td class="align_left">Parameter</td><td class="align_center">Diameter of the primary cylinder (mm)</td><td class="align_center">Diameter of the secondary cylinder (mm)</td><td class="align_center">Diameter of the primary column (mm)</td><td class="align_center">Diameter of the secondary column (mm)</td></tr><tr><td class="thead-hr" colspan="5"><hr/></td></tr><tr><td class="align_left">Front column</td><td class="align_center">400</td><td class="align_center">290</td><td class="align_center">380</td><td class="align_center">260</td></tr><tr><td class="align_left">Rear column</td><td class="align_center">320</td><td class="align_center">230</td><td class="align_center">290</td><td class="align_center">210</td></tr><tr class="table-tr"><td colspan="5"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Relevant parameters of front and rear columns.</div>

Shock and Vibration

tab1

Table 1

Table 1: Adaptability Analysis of Four-Leg Hydraulic Support with Large Mining Height under Impact Dynamic Load 