Roller Mill Rolls
Wear bushings play a key role in the performance and longevity of roller mills. By providing optimal protection to the rollers, they help reduce wear, optimize operating costs, and improve grinding efficiency.
Thanks to our expertise, we guide you in selecting the right wear bushings for your production, taking into account essential factors such as gap, peripheral speed, and wear resistance.
High-Performance Materials
PELERIN FPE70
White/Gray Cast Iron, shell-molded, ideal for primary crushers and disintegrators.
Resistance: Rm = 150-250 N/mm²
Hardness: 580 ± HV (> 525 HB)
Gap: > 1 mm
Peripheral Speed: < 20 m/s
PELERIN FPE71
Nodular Cast Iron, shell-molded, designed for brick and tile crushers.
Resistance: Rm = 550-600 N/mm²
Hardness: 550 ± 30 HV (≥ 525 HB)
Gap: 0.6 mm < Gap < 1 mm
Peripheral Speed: < 25 m/s
PELERIN FPE72
High-Chromium and Molybdenum Alloy, recommended for high-performance tile crushers.
Resistance: Rm = 450-600 N/mm²
Hardness: 740 ± 40 HV (≥ 680 HB)
Gap: 0.8 mm < Gap < 1 mm
Peripheral Speed: < 25 m/s
End-to-End Support
Complete replacement of wear bushings to ensure uniform wear.
Expertise in your rotating assemblies (seals, bearings, etc.).
Precise installation and adjustments to minimize wear and maximize equipment lifespan.
Optimized delivery times to ensure the continuity of your production.
All Machine Brands
Our wear bushings are compatible with all roller mill brands, ensuring a perfect fit for your equipment, regardless of its origin.