Comminution Circuit Design — Validated Against 3,500 Real Mills
Size mills, crushers, and complete circuits in minutes instead of weeks. Built by the engineer who wrote the models, backed by the largest publicly-derived equipment database in mineral processing.
A comminution circuit costs $50–200M to build. Getting the design right with our tools costs less than 0.01% of circuit cost.
Equivalent analysis from consultants: $30,000–60,000. Our Circuit Design Suite: $7,000/year with unlimited calculations.
A single comminution test campaign costs $50,000–100,000. Pre-screen and optimise before committing to testwork.
Free Tools
Get Started
7 tools included
- No signup required
- Manual data input
- Basic calculations
- Kuz-Ram, Austin power model, HPGR Unit, Sample Size, Mill Volume & Liner
Included tools
- Blast Calculator
- Mill Power Draw
- HPGR Unit
- M2M Checklist
- Sample Size
- Mill Volume
- Liner Calc
Field Engineer Toolkit
Junior Metallurgists & Students
9 tools included
- All Free tools
- Manual data input
- SAG specific energy models
- SAIMM, Harris, Liddell, Tsakalakis, Rose-Daniel power models
New at this tier
- SAG Energy
- Cyclone Sizing
Research Models Pack
Plant Metallurgist & Daily Operations
11 tools included
- All Field Engineer tools
- Manual data entry
- CZM, TCZ blast models, Hogg-Fuerstenau, Valle power models
- Binary SAG Simulator, Ore Breakage Characterisation
New at this tier
- Binary SAG
- Ore Breakage
Circuit Design Suite
Entry Level Design Tools
21 tools included
- All Research Models tools
- Manual data input
- Total circuit energy (Morrell, Bond, Barratt, Valle)
- Crusher, mill sizing, Morrell C/E power models
New at this tier
- Tent Diagram
- Comminution Calc
- Bond WI Calc
- SAG Mill Sizing
- Ball Mill Sizing
- Primary Crusher
- Cone Crusher
- Circuit Energy
- SAG Discharge
- Carvalho SAG
Engineering Design Platform
Professional Engineering Design & Training
25 tools included
- All Circuit Design tools
- PPTX report generation
- Slider inputs & live interactive data
- Data & model validation, OEM equipment databases
Unlocked at this tier
- Slider inputs for real-time parameter tuning
- Model validation against 3,500+ operating mills
- Live interactive data & equipment databases
- PPTX export
New at this tier
- Tower Mill
- HPGR Circuit
- Stirred Mill
- Jankovic Mill
Plant Optimisation System
Design & Optimisation
27 tools included
- All Engineering Design tools
- Full downloads (XLS, DOC, PPTX, PDF)
- Multi-model comparison & validation reports
- ROM F80 Image Analysis, full blast suite
Unlocked at this tier
- Multi-model comparison reports
- XLS, DOC, PDF export
New at this tier
- Image Analysis
- Multi-Comp SAG
Tier 6 — Full Circuit Simulator
Enterprise model (all of Level 0-5) downloads xls, doc, pptx, pdf (Circuit simulator) SAG specific energy
$40,000/year
Contact Us for Early Access