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<h3>Overview</h3>
<p>WelFlash Column is a high-precision <strong>hydraulic support column</strong> manufactured via CNC machining and heat-treated alloy steel. Designed for heavy-load stability, it integrates <strong>hard-chromed pistons</strong> with low-friction seals to ensure minimal deflection under dynamic stress.</p>
<h3>Application</h3>
<ul>
<li>Automotive stamping presses and die-casting machines</li>
<li>Heavy-duty injection molding units</li>
<li>Industrial testing rigs requiring axial load bearing</li>
<li>Steel rolling mill guidance systems</li>
</ul>
<h3>Precautions</h3>
<ul>
<li>Operate within ambient temperature range of -10°C to 50°C</li>
<li>Max working pressure must not exceed rated limit; avoid shock loads</li>
<li>Maintain hydraulic fluid cleanliness ISO 4406 18/16/13 or better</li>
<li>Perform weekly seal inspection and lubrication checks</li>
</ul>