Selecting the right model isn’t just about the hourly tonnage; it’s about balancing Material Hardness, Feed Size, and Desired Fineness. Here is the professional matching logic used by our APEX engineers:
- Step 1: Check Feed Size. If your raw material is ≤120mm, the APEX 2PGY1512 or 2PGY2012 series provides the necessary “bite” for efficient intake.
- Step 2: Match the Tonnage. For 80-100 TPH, the 2PGY1010 is standard. If you need a heavy-duty 300+ TPH line, the 2PGY2012 with dual 315kW motors is the industry benchmark.
- Step 3: Define the Hardness. For high-hardness materials like Quartz or Iron Ore, we recommend opting for a larger roll diameter (e.g., φ1500mm+) even if your capacity requirement is lower, to increase the crushing force and roller skin life.
Pro Tip: Always aim for a machine with a rated capacity 15-20% higher than your actual requirement. This “buffer” reduces mechanical fatigue and prevents system overheating during peak operation.
