Crushing and screening equipment for mines, quarries and cement plants
Primary, secondary and tertiary crushers, vibrating screens and feeders — selected for your rock and tonnage, supplied, installed and commissioned inside your shutdown window.
Product Overview
Induscoat Solutions selects, supplies, installs and commissions the crushing and screening equipment of mining circuits, aggregate quarries and cement plants: primary, secondary and tertiary crushers, vibrating screens, feeders and scalping grizzlies, together with their wear parts and critical spares.
A crusher is never bought on its own. It belongs to a circuit — feed size, reduction ratio per stage, capacity of the downstream screen, handling of oversize — and to an installation — foundations, maintenance access, shutdown window, power supply. Our work starts with that circuit, not with a catalogue: we establish the real requirement, consult the manufacturers we represent, and propose the equipment that holds the reduction and the tonnage asked of it — new, rebuilt or used, whichever calculation suits you.
What we supply
• Primary crushers — jaw and gyratory, for run-of-mine and quarry blocks, with apron or vibrating feeder and scalping grizzly
• Secondary and tertiary crushers — cone (standard or short-head chamber) and impact (HSI, VSI) for reduction, product shape and manufactured sand
• Vibrating screens — inclined, horizontal and multi-slope; steel, polyurethane or rubber media chosen for abrasivity and cut size
• Feeders and scalping — apron feeders, grizzly bars, vibrating scalpers
• Wear parts and critical spares — jaw dies, mantles, concaves, blow bars, screen media, and the critical spares list a remote site needs before its first stop
How we work
Selection rests on your data: tests on the actual rock when they exist, the manufacturers' product curves, the constraints of the existing plant. We prepare the interface with your foundations and structures, coordinate lifting and installation inside the shutdown window, and run commissioning through to performance tests — with acceptance criteria written before the test, not after.
Alongside the crusher: blockages and dust
A crushing circuit raises two questions better settled at design than afterwards: blockages, which our IC Boom System unblocking boom clears without anyone entering the chamber, and dust at the crusher, the dump hopper and the transfer points, which our dust suppression systems treat point by point. We size all three together so that boom reach, spray bars and maintenance access do not get in each other's way.
Challenges This Product Addresses
- A crusher undersized for the feed: bridging at the opening, throughput below nameplate, accelerated wear
- An unbalanced circuit: the downstream stage or the screen receives more than its capacity, and that is what limits production
- Product off specification — too many fines, flat and elongated particles, size drifting as the wear parts wear
- A crusher replaced without an interface plan or a shutdown sequence: surprises at the foundations and an overrun shutdown window
- Wear parts and critical spares not on site when the stop comes — lead times incompatible with a remote operation
Key Applications
- Primary crushing in open-pit and underground mines (gold, copper, iron ore, zinc, nickel, lithium)
- Secondary and tertiary circuits in aggregate quarries and cement plants (limestone, clay, clinker)
- Screening and classification: scalping, safety screening, sizing, sand washing
- Replacing or upgrading a crushing stage inside a planned shutdown window
- Adding a stage (tertiary, VSI) for product shape or manufactured sand
Key Benefits
- Selection based on your circuit — feed size, reduction per stage, downstream screen capacity, plant constraints — not on a catalogue page
- One counterpart from selection to performance test: supply, interface with your foundations, lifting, installation, commissioning
- New, rebuilt or used: the calculation shown with its assumptions — and keeping the existing equipment stays a possible conclusion
- Wear parts and critical spares planned from the purchase, with the real lead times of a remote site
Industries Served
Guides and technical articles
- Crusher reduction ratio explained: definition, calculation and limits by crusher typeReduction ratio is the most quoted and most misused number in crushing. Definition, calculation method, the role of each crusher type, and how reduction ties to capacity, product shape and wear.9 min
- Closed side setting (CSS) explained: how to measure and adjust itThe CSS is the setting that governs a crusher's product, capacity, power and wear — and the one measured least often. Definition, measurement methods, adjustment by crusher type, and the traps.8 min
- Crusher wear parts: jaw dies, mantle, concaves, blow bars — when to replace themReplace too early and you throw away metal; replace too late and you pay in capacity, sometimes in a frame. The signals that set the right moment, and the method to predict it instead of suffering it.6 min
- How a cone crusher works: chamber, setting and feedThe cone crusher is the secondary and tertiary stage machine: a mantle gyrating inside a bowl, a chamber chosen for the target product, and a feed that decides everything. What happens inside.7 min
- How a gyratory crusher works: parts, motion and settingsThe gyratory is the primary crusher of high-tonnage plants: truck-fed straight into the feed ring, adjusted on the run by the position of its main shaft. Parts, motion, settings and blockages: what happens inside the chamber.8 min
- How a jaw crusher works: parts, motion and settingsThe jaw crusher is the simplest machine in crushing — and the least understood in detail. Parts, motion, settings, capacity: what actually happens between the two jaws.7 min