1. PAINPOINT DRIVEN OPENING

Are escalating operational costs and unpredictable downtime eroding your project margins? For plant managers and contractors relying on custom crushing and screening, common pain points include:
High Maintenance Costs & Downtime: Frequent component failures in nonspecialized equipment lead to unscheduled stops, costing thousands per hour in lost production and labor.
Inconsistent Product Specification: Offtheshelf plants often struggle to maintain precise gradation, resulting in outofspec material, product rejection, and revenue loss.
Inefficient Material Flow & Bottlenecks: Poorly integrated systems cause recirculating loads, choke points, and imbalanced circuits, reducing overall throughput by 1530%.
Rapid Site Deployment & Teardown Challenges: Lengthy mobilization and demobilization cycles for fixedconfiguration plants delay project starts and increase labor costs.
Adapting to Variable Feed Stock or Changing Contracts: Inflexible equipment cannot economically process different material types or meet new product specs without major capital reinvestment.

How do you achieve maximum tons per hour at the lowest cost per ton while maintaining the flexibility to adapt to future demands? The answer lies in a purposeengineered system.

2. PRODUCT OVERVIEW

A custom crushing and screening plant is a fully integrated, portable, semiportable, or stationary material processing system engineered from the ground up to match your specific feed material, desired end products, production goals, and site constraints. Unlike standardized models, every major component—from the primary crusher to the final screen deck—is selected and integrated based on a detailed analysis of your operational requirements.

The operational workflow is optimized for your application but typically follows these key stages:
1. Primary Reduction: Feed material is introduced to a primary crusher (e.g., jaw, gyratory) sized for your maximum lump size and required throughput.
2. Primary Screening & Material Routing: Crushed material is conveyed to a primary screen where it is separated; onsize product is routed to stockpile, while oversize is sent for further reduction.
3. Secondary/Tertiary Crushing & Screening: Oversize material is processed through secondary (e.g., cone) or tertiary crushers in closed circuit with additional screens to achieve precise product gradations.
4. Final Product Stockpiling: Correctly sized fractions are conveyed to designated stockpiles via radial stackers or fixed conveyors.

Application Scope: Ideal for complex feed materials (hard rock, abrasive ores, recycled concrete/asphalt), highvolume permanent sites (quarries, mines), and largescale infrastructure projects requiring multiple spec products.
Key Limitation: A truly custom engineered solution requires a detailed frontend planning phase with engineering analysis; it is not an offtheshelf purchase for immediate delivery.

3. CORE FEATURES

Engineered Flow Circuit | Technical Basis: Dynamic flow simulation and bottleneck analysis | Operational Benefit: Eliminates choke points and ensures all components operate at optimal capacity | ROI Impact: Field data shows a 2035% increase in sustained throughput versus nonintegrated systems

Component Synergy Selection | Technical Basis: Crusher chamber geometry matched to screen media aperture and conveyor load rates | Operational Benefit: Produces consistent product specification with minimal crusher cycling or screen blinding | ROI Impact: Reduces recirculating load by up to 25%, lowering fuel/power consumption per ton

HeavyDuty Structural Platform | Technical Basis: Finite Element Analysis (FEA) on loadbearing frames and chassis | Operational Benefit: Withstands highcycle fatigue from vibration and dynamic loading, extending structural life | ROI Impact: Reduces longterm maintenance costs by minimizing weld fatigue cracks and structural repairs

Centralized PLC Control & Telemetry | Technical Basis: Programmable Logic Controller with IoTenabled sensors for remote monitoring | Operational Benefit: Your operators can monitor performance, adjust settings, and diagnose issues from a central location | ROI Impact: Improves operational efficiency by 15% and enables predictive maintenance to avoid catastrophic failure

Rapid Configuration & Mobility Package | Technical Basis: Hydraulic lifting jacks, quickdisconnect power packs, modular conveyor sections | Operational Benefit: Enables fast site relocation with minimal crane dependency for portable/semiportable solutions | ROI Impact: Cuts mobilization/demobilization time by up to 50%, getting you into production faster

Dedicated Fines Management System | Technical Basis: Integrated washing screens, sand screws, or cyclones placed within the circuit flow | Operational Benefit: Actively removes deleterious fines that can degrade product quality or cause permit issues | ROI Impact: Protects premium product pricing by ensuring consistent adherence to clay/silt content specifications

4. COMPETITIVE ADVANTAGES

| Performance Metric | Industry Standard (OfftheShelf Plant) | Custom Crushing Solution | Advantage (% Improvement) |
|||||
| Sustained Throughput | Rated capacity under ideal conditions | Capacity matched to actual feed characteristics | +2035% |
| Cost Per Ton (Operating) | Higher due to inefficiencies & downtime | Optimized power draw & component wear rates |1828% |
| Product Specification Yield 8590% compliance rate 9598% compliance rate +813% yield of premium product |
| Mean Time Between Failures (Structural) 1218 months before major weld repair 36+ months before major weld repair +100200% |
| Mobility & Setup Time 57 days for system teardown/erection 24 days for system teardown/erection 4060% |

5. TECHNICAL SPECIFICATIONS

Capacity/Rating: Engineered for 150 1,500+ TPH based on client specification; system balanced around peak load conditions.
Power Requirements: Plantwide electrical demand typically ranges from 500 kVA to 2.5 MVA; designed for gridtie or dedicated generator sets with softstart systems.
Material Specifications: Fabricated from hightensile steel (ASTM A572 Grade 50); wear liners in highabrasion zones use AR400 or Hardox 450 plate; chutes lined with replaceable urethane or ceramic tiles.
Physical Dimensions (Example Portable Primary): Length: ~60 ft; Width: ~12 ft; Travel Height: ~14 ft; Weight: ~120,000 lbs (subject to configuration).
Environmental Operating Range: Designed for ambient temperatures from 25°C to +45°C (13°F to 113°F); dust suppression systems standard; electrical components rated for appropriate ingress protection (IP65 typical).

6. APPLICATION SCENARIOS

Granite Quarry Expansion

Challenge:
A quarry needed to increase production of state DOTapproved road base aggregates but faced inconsistent gradation from an aging plant leading to high waste rates.

Solution:
Implementation of a custom tertiary crushing circuit featuring two cone crushers in closedcircuit configuration with tripledeck sizing screens specifically tuned for the granite’s abrasion index.

Results:
Achieved a consistent yield of over 96% within spec across three products simultaneously. Throughput increased by 28%, reducing cost per ton by an estimated $0.85.

Major Urban Infrastructure Project

Challenge:
A contractor had a fixedduration contract requiring recycling of 500k tons of concrete/asphalt rubble into certified fill materials across three dispersed sites.

Solution:
Deployment of two semiportable custom crushing trains featuring heavyduty impactors with hydraulic apron adjustment for rapid product size changes between sites.

Results:
System was relocated twice within one week each time. The plant met total tonnage requirements three weeks ahead of schedule due to efficient setup/teardown design.

7. COMMERCIAL CONSIDERATIONS

Custom crushing solutions are capital investments priced according scope:

Pricing Tiers:

Tier I ($750k $1.5M): Major circuit upgrade or focused custom module (e.g., new secondary/tertiary closedcircuit skid).
Tier II ($1.5M $3M): Complete new portable/semiportable plant on multiple trailers/chassis.
Tier III ($3M+): Largescale stationary plant installation with full automation infrastructure.

Optional Features:

Advanced dust collection systems
Automated metal detection/tramp removal
Onboard weighing systems
Tier IV Final engine packages
Extended warranty on structural components

Service Packages: Annual inspection programs are recommended including vibration analysis alignment checks wear part measurement reporting Predictive maintenance contracts are available based on telemetry data

Financing Options:

Equipment financing leases operating leases rentaltopurchase agreements are available through partners Structures can be tailored based on project cash flow models

FAQ Section

Q1 How do I determine if my operation needs a fully custom solution versus a modified standard plant?
If your feed material has unique abrasiveness hardness or clay content if you require more than three tightlyspeced products simultaneously or if your site logistics present significant access space constraints a custom engineered approach provides measurable longterm benefits A preliminary process audit can quantify this need

Q2 What level of engineering data must I provide during the quoting phase?
To develop an accurate proposal we require representative samples of your feed material historical production rates desired endproduct gradation tables site layout diagrams including elevation changes Preliminary geotechnical reports regarding foundation requirements are also beneficial

Q3 How does the integration process work once we place an order?
The process follows defined engineering phases conceptual design detailed mechanical electrical controls drawings fabrication factory acceptance testing followed by supervised installation commissioning at your site You will be assigned dedicated project management engineering contacts throughout this cycle

Q4 Can existing equipment be integrated into a new custom plant?
Yes where feasible existing crushers screens feeders can be refurbished incorporated into the new system design This requires thorough inspection dimensional verification ensure compatibility with new control architecture This approach can reduce overall capital expenditure significantly

Q5 What training support provided after installation?
We provide comprehensive operator maintenance training during commissioning Documentation includes detailed operating manuals parts lists lubrication schedules We offer remote support via telemetry as well as scheduled onsite service visits