Cement wear solutions
Limestone Crushing Wear Solutions
Wear protection for crushers and impact zones handling abrasive limestone.
Limestone Crushing
Zone Introduction
The limestone crushing area is the first contact point for raw material arriving from the quarry. Large, hard, abrasive limestone boulders break down into smaller sizes for raw mill feeding. Any disruption here immediately affects the entire cement process. High impact forces and constant material movement create a severe wear environment.
How wear happens
Process Description
Run-of-quarry limestone contains silica and irregular sharp edges.
Material drops into hoppers and crushers generating:
Crushing works 24/7 → even thick liners wear thin quickly → risk of breakthrough holes.
- High-energy impact causing dents and cracks
- Continuous abrasion as limestone slides over surfaces
- Moisture + fines Corrosion + slurry wear
- Vibration-induced fatigue failure in liners
Areas of Wear & Root Causes
- Hopper floors Heavy impact bulging
- Feed and discharge chutes Abrasive cutting
- Crusher inlet zones Gouging of liner plates
Performance Loss & Downtime Impact
- Blockages slow down feed Crusher overload
- Chute leaks Unsafe & high cleanup time
- Frequent repairs Lower availability & higher cost
What we recommend
Recommended Products & Benefits
Artha WearTech Expertise Plate
- Impact + sliding abrasion protection
- Maintains structural strength under heavy rock drop
Outcome Delivered by ARCO Wear Solutions
- Higher crusher uptime
- Longer liner replacement interval
- Improved downstream feed reliability
- Reduced maintenance cost per ton
Ready to put a number on your wear cost?
Send us the application. We will come back with a specification, a campaign estimate and the cost per tonne handled.