1. PAINPOINT DRIVEN OPENING

Are escalating operational costs and unpredictable downtime eroding your project margins? In aggregate production, mining, and construction waste recycling, inefficient crushing and screening is a primary bottleneck. Common challenges include:
High Maintenance Costs: Frequent component wear from abrasive materials leads to excessive parts spending and labor hours.
Unscheduled Downtime: Unreliable equipment failing under load causes cascading delays, idling entire production lines.
Inconsistent Product Gradation: Poor screening efficiency results in offspec material, leading to product rejection or costly reprocessing.
Excessive Energy Consumption: Older, mechanically inefficient systems inflate your power costs per ton of material processed.
Rigid Plant Layouts: Fixed systems struggle to adapt to changing feed material or project requirements, limiting operational flexibility.

How do you increase throughput while controlling maintenance overhead? Can your plant reliability be improved? The solution lies in selecting engineered crushing and screening equipment designed to address these exact operational and financial pressures.

2. PRODUCT OVERVIEW

This product line encompasses a comprehensive range of stationary and mobile crushing and screening equipment, engineered for the continuous reduction and classification of aggregates, ores, and recycled materials. The core operational workflow is designed for closedcircuit efficiency:

1. Primary Reduction: Raw feed material is introduced to a crusher (e.g., jaw, gyratory) for initial size reduction.
2. Conveying & Intermediate Processing: Crushed material is conveyed to secondary/tertiary crushers (e.g., cone, impact) for further refinement.
3. Material Classification: The sized aggregate is fed onto vibrating screens for separation into precise product fractions.
4. Recirculation & Stockpiling: Oversize material is recirculated back into the circuit for further crushing, while onspec product is conveyed to stockpiles.

Application Scope: Ideal for largescale quarrying, mining operations, infrastructure projects, and construction & demolition (C&D) waste recycling plants.
Limitations: Equipment selection must be meticulously matched to feed material characteristics (abrasion index, moisture content, hardness) and required final product specifications. Extremely sticky or highmoisture feeds may require preprocessing or specialized screen media.

3. CORE FEATURES

Modular Plant Design | Technical Basis: Bolttogether, skidmounted substructures | Operational Benefit: Enables rapid site installation, reconfiguration, or relocation with minimal foundation work | ROI Impact: Reduces plant commissioning time by up to 30%, lowering project startup capital

Hydroset Crusher Adjustment | Technical Basis: Hydraulic CSS (Closed Side Setting) adjustment system on cone crushers | Operational Benefit: Allows operators to change product size or clear blockages in under 60 seconds without stopping the crusher | ROI Impact: Minimizes downtime for adjustments by approximately 90% compared to manual shim systems

Advanced Screenbox Dynamics | Technical Basis: HighGforce linear or circular motion vibrators with adjustable amplitude/frequency | Operational Benefit: Prevents screen blinding and improves stratification for higher screening accuracy and throughput | ROI Impact: Increases screening efficiency by 1525%, reducing recrush load and energy waste

Centralized Greasing System | Technical Basis: Automated lubrication system with programmable intervals and monitoring | Operational Benefit: Ensures critical bearings receive consistent lubrication without manual intervention | ROI Impact: Extends bearing service life by an average of 35% and reduces lubricationrelated failures

Wear Part Metallurgy | Technical Basis: Austenitic manganese steel or composite ceramic alloy castings optimized for specific abrasion/impact profiles | Operational Benefit: Provides longer service life in highwear zones like jaw plates, concaves, and screen decks | ROI Impact: Lowers costperton for wear parts by 2040% based on field data from granite and basalt applications

PLCBased Control System | Technical Basis: Unified programmable logic controller with humanmachine interface (HMI) panel | Operational Benefit: Allows centralized monitoring of all plant functions, diagnostics alerts, and automated start/stop sequences | ROI Impact: Improves overall equipment effectiveness (OEE) through proactive maintenance alerts and reduces operator oversight requirements

4. COMPETITIVE ADVANTAGES

| Performance Metric | Industry Standard Benchmark | Our Crushing & Screening Solution Documented Advantage |
| : | : | : |
| Tons per Hour (TPH) Throughput| Baseline (100%)| +12% to +18% |
| Cost per Ton (Wear Parts)| Baseline (100%)| 25% average |
| Screening Efficiency (% passing)| ~8590%| Consistently >95% |
| Mean Time Between Failures (MTBF)| Varies by component| +30% improvement on critical drivelines |
| Energy Consumption (kWh/ton)| Baseline (100%)| 8% to 15% |
Based on comparative field testing in hard rock (>180 MPa compressive strength) applications.

5. TECHNICAL SPECIFICATIONS

Specifications vary by model series within the crushing and screening portfolio. Representative specifications for a midrange tracked impact crusher & screen combo unit are as follows:

Capacity/Rating: Up to 400 tonnes per hour (tph), depending on feed material density and product size.
Power Requirements: Primary diesel engine: Tier 4 Final / Stage V compliant, 390 kW. Onboard genset for conveyors/screen: 150 kVA.
Material Specifications: Crusher housing – Hardox steel; Blow bars – Highchrome martensitic steel; Screen mesh – PU or woven wire optional.
Physical Dimensions (Operating): Length approx. 19m; Width approx. 3m; Height approx. 4m.
Environmental Operating Range: Designed for ambient temperatures from 20°C to +45°C. Dust suppression system standard.

6. APPLICATION SCENARIOS

Granite Quarry Expansion | Challenge: A quarry needed to increase annual output by 35% but faced space constraints preventing a traditional fixed plant expansion. Downtime during installation was also a critical concern.| Solution: Implementation of a modular threestage crushing and screening plant with preassembled modules for primary jaw crushing, secondary/tertiary cone crushing, and final screening.| Results: The plant was commissioned in 45 days versus an estimated 120 days for a fixed plant. Throughput targets were met within one week of operation due to precalibrated modules.

Urban C&D Waste Recycling Facility | Challenge: Inconsistent feed material (reinforced concrete, asphalt, mixed debris) caused frequent jams in the existing crusher chamber and rapid screen cloth wear.| Solution: Deployment of a heavyduty impact crusher with hydraulic adjustment aprons for tramp iron protection,and multideck vibrating screens fitted with antiblinding polyurethane panels.| Results: Jams reduced by over 70%. Screen panel replacement intervals extended from every 6 weeks to every 5 months. Plant availability increased from ~78% to over 92%.

7. COMMERCIAL CONSIDERATIONS

Our crushing and screening solutions are offered across several tiers:

Standard Range: Proven configurations offering high reliability at competitive capital cost.
HighCapacity Range: Units designed for maximum throughput with premium components for severeduty cycles.
Custom Engineered Plants: Purposebuilt systems tailored for unique feed materials or complex product specifications.

Optional features include advanced dust suppression cannons , magnetic separators , automated weighing systems ,and remote telemetry packages . We support our equipment with three service tiers:

1. Planned Maintenance Packages: Scheduled inspectionsand parts discounts.
2. Performance Contracts: Guaranteed uptime agreementswith lifecycle cost management.
3. FullService Support Packages: Includes onsite technical supervisionand dedicated parts holding.

Financing options include conventional leasing , leasetoown structures ,and projectbased financing through accredited partners .

8.FAQ

Q1:What information is requiredto ensure your equipment matches our application?
A1:A detailed questionnaire covering feed material type/hardness/abrasiveness,sizes,max moisture content,and desired final product gradationsis usedfor our engineering teamto providea technically sound recommendation.

Q2:What is the typical lead timefrom orderto commissioningfor a standard mobile plant?
A2:Dependenton model complexityand customization,but standard tracked units typically ship within1216 weeksof order confirmationwith full documentationfor commissioning support provided.

Q3:What levelof operator trainingis included?
A3:A comprehensive training programis providedat your siteupon installationcovering safe operation,routine maintenance procedures,and basic troubleshootingfor your operational staff.This typically spans35 daysdependingon plant complexity.

Q4:What arethe payment termsfor international orders?
A4Standard commercial terms involvea percentage deposit upon order placementwith balance payable against shipping documents.Commonly used instruments include irrevocable lettersof credit(L/C).

Q5:Canyour control systemintegratewith our existingplant SCADAor weighbridge systems?
A5Yes.The PLC control systemsare designedwith open communication protocols(typically Modbus TCP/IP).Our engineerscan workwith your teamto establishdata exchangeformatsfor key performance indicatorslike tonnageand operating hours