Mill liner & grinding-media wear
A poor alloy choice can reduce plant throughput by 10–20%.
Processing plant
Grinding · Flotation · Leaching · Filtration
>90%
metallurgical recovery
70%
costs from consumables
24/7
continuous operation
18 months
max liner service life
Context
The processing plant is the economic heart of a mine: where ore becomes concentrate or metal. Circuits run 24/7 and any stop means lost revenue. Consumables — liners, grinding media, reagents, filter cloths — are 60–70% of operating costs and determine recovery. MINEFECT helps you optimise each parameter with quality supplies and field expertise.
Key challenges
Flotation reagent performance
Poorly dosed reagents can drop recovery by 5–15 points.
Filtration circuit availability
Cloth blinding in production creates downstream bottlenecks.
Our solutions
-
SAG & ball mill liners
Chrome alloy, rubber and composite liners for ore type and target grind.
-
Forged steel grinding balls
High hardness (60+ HRC) and uniform roundness.
-
Flotation reagents
Collectors, frothers and pH modifiers for sulphide, oxide and mixed circuits.
-
Filter cloths & membranes
For concentrate and tailings dewatering.
-
Leaching consumables
Lime, cyanide (ICMC compliance), activated carbon for CIL/CIP/Heap Leach.