COMMINUTION
Operators can set pre-defined tolerances for inservice alerts on LMF +, as well as access realtime , precise and easy-to-read digital data measurements
in-service alerts , as well as access real-time , precise and easy-to-read digital data measurements . These measurements are instant , with readings available via a hand-held reader , phone or any internet-connected device .
The company says operations can reduce bolting-related downtime and improve maintenance procedures through the databacked decision making offered by LMF +.
“ Well known throughout the world , Copper State ’ s LMF + outperform the competition using robust components and superior monitoring technology ,” Bradken says . “ Designed for maximum reliability , LMF + provides unparalleled performance and cost efficiency , ensuring that your operations run smoothly and without unexpected interruptions .”
LMF + is available in various sizes , grades , specifications and bolt types .
“ Our comprehensive product line ensures that we can meet the diverse needs of any mining operation , providing robust and reliable solutions for all applications ,” Bradken says . “ We offer long-range caps for extended monitoring capabilities , enabling seamless data transmission over vast distances .
“ Our cloud-based monitoring system allows for real-time data analysis and remote access , ensuring you can maintain optimal performance and quickly address any issues from anywhere in the world .” long-standing challenge of measuring wear on crushing equipment .
This task has routinely been carried out by a field team positioning a 3D laser scanner on a tripod at various locations around the crusher chamber . These scans are typically performed during a scheduled maintenance window to record as much of the surface as possible . The process is both time-intensive and requires careful planning to minimise downtime .
A faster alternative is to take scans from the top of the crusher cup . While this method reduces time , the quality and reliability of the scans are compromised due to limited visibility and incomplete surface coverage , ME Elecmetal says . It should be noted that both methods involve putting personnel at risk within the crusher itself .
ME Elecmetal has introduced what it says is a groundbreaking technology and methodology that enables the scanning of gyratory crushers without exposing workers to direct hazards . The QSC system comprises an electromechanical device that is remotely operated to attach a 3D laser scanner to the tip of a primary crusher breaker .
QSC provides significant improvements in safety , inspection time and data reliability , the company claims .
The flexibility afforded by using the crusher ’ s rock breaker to position laser measurement equipment within the crusher chamber enhances the visibility of liners , resulting in more accurate reports for estimating the equipment ’ s useful life and ensuring operational reliability , ME Elecmetal says . ME Elecmetal also offers QuickScan Grinding ( QSG ), a solution compatible with SAG mills that have a 300 x 250 mm space available on the feed chute flange for gate installation .
The company estimates the solution , currently being used by several clients in both Chile and Peru , can cut measurement time by 19 %, while boosting personnel safety by 84 %.
“ Thanks to its ( QSC ’ s ) quick mounting by robotic arm , it enables remote scanning from the phone without requiring prior cleaning ,” ME Elecmetal says . “ In addition , it improves the quality of the analysis without generating significant interruptions in production .”
IM
Remote crusher scanning
In a related field , ME Elecmetal ’ s QuickScan Crusher ( QSC ) solution is helping improve safety , accuracy and efficiency when it comes to the
The QSC system comprises an electromechanical device that is remotely operated to attach a 3D laser scanner to the tip of a primary crusher breaker
28 International Mining | MARCH 2025