Planned servicing.
Scheduled servicing to keep machines in working order.
Breakdown repairs.
Repairs when a machine goes down, to get the equipment working again.
Welding & rebuilds.
Welding repairs and rebuilds of worn or damaged components.

CRUSHING. SCREENING. AGGREGATE SUPPLY.
Built from
the ground up.
Raw material. Considered processing.
The right foundation for what comes next.
Crushing
Reduce. Refine.Screening
Separate. Grade.Aggregate supply
Ready for your project.Big machinery.
A straightforward approach.
At Bronk-Minn, we turn raw material into graded aggregates for construction, roadworks and infrastructure. The focus is simple: considered processing, clear specifications and practical service.
Every project starts with its own requirements. We discuss the material, grading and quantity you need, then confirm availability and supply arrangements with you.
The right conversation comes before the right material.
02 — ON THE GROUND
Heavy equipment.
Honest work.
From the rock face to the road formation. Explore the machinery, the material and the work on the ground.
More from the field
See the work in motion.
Site footage · press play to watch · no audio
03 — OUR MATERIALS
Different grades.
One clear purpose.
Material to match the job.
Explore the typical range, then confirm the grading and availability your project needs.
01Concrete stone
9.5 / 13.2 / 19 mm19 mm 1.3 · 13 mm 1.475 t/m³
Graded crushed stone for concrete mixes. Share your required stone size and mix specification so the appropriate material can be confirmed.
02Base & sub-base
G1–G5 / crusher runG5 1.714 t/m³
Base course and crusher run materials for road construction and layer works. Confirm your specified grade, testing requirements and current availability before ordering.
03Crusher sand & fines
Fine fractionsCrusher dust 1.7 t/m³
Screened fines and crusher dust for specified concrete, bedding and fill applications. Tell us the intended use so grading and suitability can be discussed.
04Larger fractions
Selected sizes
Selected larger rock, oversize and gabion stone for project-specific requirements. Supply depends on the size range, quantity and material available.
05Iron ore
By enquiryIron ore 4.2 t/m³
Iron ore is part of the product range. Share the quantity, intended use and project location so availability and supply arrangements can be confirmed.
Densities are typical loose bulk values in t/m³ for estimating. Typical product range. Final grading, suitability, quantities and availability are confirmed per enquiry.
04 — THE PROCESS
Raw potential.
Refined with purpose.
A considered sequence, from incoming feed to separately graded stockpiles.

- 01 / FEED
Start with the source.
Raw material is fed into the plant, ready for the first stage of processing.
- 02 / CRUSH
Bring it down to size.
Crushing reduces the feed material to sizes ready for further processing.
- 03 / SCREEN
Separate with intention.
Screening separates the crushed material into different size fractions.
- 04 / STOCKPILE
Keep the grades clear.
Material is stockpiled by grade, ready for confirmed loading arrangements.
05 — HEAVY MAINTENANCE
Heavy maintenance.
Keeping the plant running.
Planned servicing, breakdown repairs and rebuilds for crushing, screening and conveying equipment and other plant machinery, including loaders and excavators. For our own plant and for other operators’ machines, on site or in the workshop.
What we work on.
- Crushers
- Screens
- Conveyors
- Loaders & excavators
- Other plant machinery
Replaced as they wear.
- Jaw plates
- Liners
- Screen media
- Belts
- Rollers
HOW A MAINTENANCE JOB RUNS
- 01
Inspect & diagnose.
Look at the machine and find what needs attention.
- 02
Plan the job.
Agree the work, the parts and when it happens.
- 03
Repair, replace, weld.
Wear parts, repairs, welding or rebuilds, as the job needs.
- 04
Test & return to service.
Check the machine runs as it should and hand it back.
On site or
in the workshop.
- Mobile crews on site
- Workshop work
- Our own plant
- Other operators’ machines
Tell us the machine, what it needs and where it is.
Enquire about maintenance
THE PEOPLE BEHIND THE PLANT
Good work
starts with good people.
Behind the machinery is the team on the ground. From the plant to the stockpile, people are part of every stage of the work.
Start a conversationA FEW PRACTICAL DETAILS
Before we
get to work.
A little clarity at the start makes the next step easier.
What should I include in an enquiry?
The material or intended use, required grading, estimated quantity and unit, project location and preferred timing. If you are unsure of a specification, include the project details you do have.
Can I request a particular size or grade?
Yes. Include the required size range, grade or project specification in your enquiry. The plant can then confirm what is available and whether the requested material can be supplied.
How are collection and delivery arranged?
Include your project location and whether you would prefer collection or want to discuss delivery. Loading arrangements, transport availability and any transport costs need to be confirmed with the plant.
Where can I find prices and availability?
Request a quotation for the specific material and quantity you need. Current availability, pricing and timing are confirmed directly for each enquiry.
06 — START A CONVERSATION
Your next project.
Our starting point.
Tell us what you’re working on.
Start with the material, the quantity and where it needs to go.
Not sure which grade you need?
Describe the application instead.








