Expert Selection Advice
How to determine the optimal Roller Crusher model for my production line?
Choosing the right equipment is a strategic balance between Output Quality and Operational Cost. Our engineers at APEX follow a three-dimensional evaluation matrix to ensure your ROI:
The roll diameter should ideally be 20-25 times the maximum feed size. For example, if your material is 40mm, a φ1000mm roll (2PGY1010) is the minimum requirement to ensure smooth “bite” without slippage.
Capacity is dictated by roll width and peripheral speed. For standard sand making (0-5mm), the 2PGY1512 offers a stable 150-180 TPH. If scaling to 400 TPH+, the 2PGY2012 heavy-duty series is essential.
For high-abrasion materials (Quartz, Basalt), we configure models with variable frequency drives (VFD) and oversized bearings to handle peak structural stress and reduce roller skin wear.
APEX Insight: Don’t just buy for today’s needs. Selecting a motor power one grade higher than the “standard” recommendation can increase the service life of electrical components by up to 40%.
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