Medium-Duty vs. Heavy-Duty Comparison
Feature Medium-Duty Applications Heavy-Duty Applications
Environment Moderate conditions with occasional heavy loads. Harsh environments with extreme stress.
Material Light metal or reinforced plastic. Stainless steel or heavy-duty cast aluminum.
Sealing IP65 for general use. IP67/IP68 for harsh and wet conditions.
Durability Millions of cycles in moderate stress. Extended life under high stress and vibration.
Certification Basic safety standards. Explosion-proof, ATEX, or IECEx for hazardous areas.