Illustrative image · AIMaterials that move your operation
From origin to mine performance
Grinding media, consumable components, engineering, and analytics to optimize critical concentrator processes.
Illustrative image · AIChoose your journey
Start from what you need to accomplish
01
I need a solution
Navigate by process, operating condition, and the technical decision that needs to be evaluated.
Explore solutions02I want to learn or evaluate
Review technical guides, evidence boundaries, and questions that can be brought to PIC.
Explore knowledge03I want to become a supplier or partner
Review the qualification, traceability, and relationship path for the supply chain.
Review the relationship path
Illustrative image · AIProduct
+ Engineering
+ Engineering
Value continues beyond delivery.
[ Beyond supply ]
Understand the operation.
Build the response.
The product is part of the solution. Technical context, quality, and follow-up make the difference.
We start with your process: operating conditions, materials, and objectives. That context connects product, technical judgement, and follow-up into a response tailored to your application.
- Applied knowledge
- Decisions in context
We agree on scope and documentation from the start. Selection and supply are supported by clear criteria, direct communication, and follow-up after delivery.
- Agreed scope and quality
- Technical support
Build long-term relationships connecting supply and operations. Learn from each application to identify improvement opportunities with your team and prepare the next step.
- Long-term relationships
- Operational improvement
Verified capabilities
What evidence supports the next technical decision?
PROESMMA connects operating context, documented product data, applied engineering, and a measurable follow-up plan. Fields that still require review remain explicitly marked.
- Documented technical fields with source status
- A diagnosis framed by process and baseline
- Trial criteria and operational follow-up
Solutions by process
One circuit. Several connected decisions.
Navigate from the operating need before choosing a product.
mining crushing
Crushing
Technical page covering the process, equipment, wear, and components before directing visitors to products.
Explore solutionSAG milling
SAG milling
Core content on SAG process, charge, media, liners, wear, capacity, and optimization.
Explore solutionmining ball mill
Ball mill grinding
Technical page explaining operation, charge, ball size, consumption, liners, and efficiency.
Explore solutionmining comminution
Comminution
Process framework connecting crushing, grinding, and size reduction with technical decisions.
Explore solutionTechnical portfolio
Grinding media selected for the application
Technical fields with unresolved source conflicts are clearly marked for Engineering confirmation.
High-chromium cast grinding ball
CROMMAX
Designed for high-throughput, high-abrasion ball-mill operations.
- Chemical composition
- C 2–3.3%; Si ≤1.5%; Mn ≤2.0%; Cr 18–28%; Mo ≤1.5%
- Sulfur and phosphorus
- Confirm with Engineering
High-performance cast grinding ball
CROMMIUM
Designed for primary and secondary grinding with low-to-medium abrasion and as an initial transition from forged media.
- Chemical composition
- C 2–3.3%; Si ≤1.5%; Mn ≤1.5%; Cr 2–3%; Mo ≤1.0%; S/P ≤0.1%
- Metallurgical classification
- Confirm with Engineering
Medium-chromium cast grinding ball
CROMMORE
Designed for primary and secondary grinding under medium-to-high abrasion.
- Chemical composition
- C 2–3.3%; Si ≤1.5%; Mn ≤2.0%; Cr 14–17%; Mo ≤1.5%; S/P ≤0.1%
- Mechanical properties
- 61 ± 2 HRC; medium toughness; low-to-medium wear; medium-high service life
Forged steel grinding ball
FORGIUM
Forged ball for primary and secondary grinding under dynamic loads and high impact.
- Chemical composition
- C 0.70–0.85%; Si 0.15–0.37%; Mn 0.70–1.0%; Cr 0.40–1.0%; Mo <0.002%; S/P ≤0.035%
- Mechanical properties
- 61 ± 3 HRC; medium-high toughness; medium wear; medium service life
Working method
From symptom to monitored result
A conversion path designed around technical clarity and traceability.
Define the challenge
Process, period, symptoms, and comparable baseline.
Build the diagnosis
Separate ore, equipment, product, and operating variables.
Design the intervention
Product, engineering, trial, and success criteria.
Measure and learn
Follow consumption, throughput, stability, and cost.
Illustrative image · AIField engineering with measurable impact
View all casesFeatured case
Grinding circuit optimization
Baseline diagnosis, media selection, and plant follow-up to reduce consumption and stabilize mill operation.
- Ball consumption
- To be confirmed
- Availability
- To be confirmed
To be confirmedWear rate
To be confirmedCharge variability
Knowledge
Answers built from operational questions
Seed resources for technical search, answer engines, and decision support.
How to select grinding media
Decision framework connecting ore, process stage, mill conditions, and performance evidence before selecting grinding media.
Read resource6 min
How to reduce grinding ball consumption
Guide to building a baseline, reviewing ore, operating, and product variables, and designing a technical evaluation without promising a universal result.
Read resource6 min
SAG mill performance variables
Map of ore, charge, media, liner, and operating variables that should be analyzed together when evaluating a SAG mill.
Read resource6 min
Supply and alliances
Continuity also depends on a traceable supply chain.
Qualification, documentation, logistics, receipt, and technical follow-up must stay connected to the intended application.
Technical diagnosis
Share the condition you need to understand
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