1. PAINPOINT DRIVEN OPENING

Are escalating operational costs and unpredictable downtime eroding your aggregate or mining project margins? Primary crushing stages present persistent challenges: excessive wear part consumption from abrasive feed material, unplanned stoppages due to tramp metal or uncrushables, and throughput bottlenecks that limit downstream process efficiency. These issues directly translate to high costperton metrics and compromised production schedules.

What if your primary jaw crusher could deliver greater uptime, reduce your maintenance labor hours, and provide a more consistent, wellgraded product for your secondary circuit? The solution requires a machine engineered not just for power, but for intelligent durability and operational continuity. The JC5000 Jaw Crusher is designed to address these exact industrial pain points.

2. PRODUCT OVERVIEW

The JC5000 is a highcapacity, singletoggle jaw crusher engineered for heavyduty primary crushing in quarrying, mining, and demolition recycling applications. Its robust design focuses on processing hard, abrasive materials like granite, basalt, and iron ore with maximum reliability.

Operational Workflow:
1. Feed Intake: Large feed material (up to 1500mm) is directed into the deep crushing chamber via a vibrating grizzly feeder (optional).
2. Compressive Crushing: The aggressive elliptical jaw motion applies high pressure to break material against the fixed jaw plate.
3. Discharge & Gradation: Crushed product exits through a hydraulically adjustable closedside setting (CSS), ensuring consistent output sizing.
4. Safety & Protection: An automatic hydraulic toggle system protects the crusher from uncrushable material by permitting the toggle plate to release.

Application Scope: Ideal for hightonnage stationary primary crushing plants.
Limitations: Not designed for ultrafine product sizing; optimal performance requires prescreening or a grizzly to remove fines prior to the crushing chamber.

3. CORE FEATURES

HeavyDuty Frame Construction | Technical Basis: Stressrelieved, fabricated steel frame with reinforced ribbing | Operational Benefit: Eliminates frame fatigue and maintains bearing alignment under peak loads | ROI Impact: Extended structural life reduces longterm capital replacement costs

Hydraulic Toggle & Adjustment System | Technical Basis: Integrated hydraulic cylinder for toggle tension and CSS adjustment | Operational Benefit: Enables quick, inchamber clearing of blockages and remote setting changes | ROI Impact: Cuts downtime for routine adjustments by over 70% compared to manual shim systems

Optimized Jaw Die Geometry | Technical Basis: Computermodeled tooth profiles and deeper crushing chamber | Operational Benefit: Increases nip angle capacity and improves throughput of slabby material | ROI Impact: Field data shows a 1525% improvement in tons per hour on challenging feeds

Premium Bearing & Drive Assembly | Technical Basis: Oversized spherical roller bearings on a forged eccentric shaft | Operational Benefit: Supports higher load capacities and runs cooler under continuous operation | ROI Impact: Extends bearing service intervals, lowering annual maintenance parts cost

Easy Maintenance Design | Technical Basis: Accessible grease lines, replaceable toggle seats, and bolted bearing housings | Operational Benefit: Your maintenance team can perform routine servicing safely and efficiently | ROI Impact: Reduces planned service time by approximately 30%, keeping plant availability high

4. COMPETITIVE ADVANTAGES

| Performance Metric | Industry Standard (Comparable Class) | JC5000 Solution | Advantage (% Improvement) |
| : | : | : | : |
| Wear Life of Jaw Dies (Abrasive Granite) | ~120,000 MTON | ~150,000 MTON| +25% |
| Time for CSS Adjustment / Chamber Clearance| 4560 minutes (manual) | <10 minutes (hydraulic) | 85% |
| Power Utilization Efficiency (kWh/ton)†| Baseline 100%| 9295% of baseline| 58% Improvement |
| Bearing Operating Temperature (Steady State)| Typical Range: 6575°C| Typical Range: 5565°C| ~1015°C Cooler |

Based on controlled field trial comparisons. †Dependent on feed material characteristics.

5. TECHNICAL SPECIFICATIONS

Feed Opening: 1500mm x 2000mm (59" x 79")
Max Feed Size: Up to 1250mm (49")
Closed Side Setting Range: 175mm 300mm (7" 12")
Capacity Range: 750 1500 Mtph (dependent on feed material & CSS)
Drive Power Requirement: 200 kW / Up to kW options available
Total Weight (Crusher Only): ~106,000 kg
Key Material Specifications: Highstrength fabricated steel frame; Manganese steel jaw dies; Forged alloy steel eccentric shaft.
Environmental Operating Range: Designed for ambient temperatures from 20°C to +45°C with appropriate lubricants.

6. APPLICATION SCENARIOS

Hard Rock Quarry Expansion | Challenge: A granite quarry needed to increase primary circuit throughput by 30% without expanding footprint or secondary crushers. Existing equipment suffered from slow wear part changes and inconsistent gradation. Solution: Implementation of one JC5000 Jaw Crusher with hydraulic adjustment system was used as the new primary unit.| Results: Achieved a sustained average throughput increase of . Consistent CSS control improved product gradation for secondary cone crusher feed.

Iron Ore Processing Plant Upgrade Challenge An iron ore plant faced excessive unplanned downtime from tramp steel jamming the primary crusher requiring fullday disassembly campaigns Solution Installation of a JC5000 with its automatic hydraulic release system Results System now automatically discharges uncrushable objects reducing related downtime incidents by over . Maintenance teams schedule clearing during shift changes minimizing production impact

LargeScale Demolition Concrete Recycling Challenge Processing highly variable reinforced concrete with rebar required frequent stoppages to cut away metal causing low utilization rates Solution Deploying the JC5000 configured with heavyduty jaw dies and the hydraulic toggle protection system Results Crusher processes mixed demolition debris continuously The hydraulic system releases rebar mats which are then removed without entering the chamber Plant availability increased significantly

7 COMMERCIAL CONSIDERATIONS

The JC5000 Jaw Crusher is offered in standardized configurations with clear pricing tiers based on drive motor power options lubrication system complexity automation integration level Basic Tier Includes core crusher standard drive motor manual lubrication system Mid Tier Adds integrated hydraulic adjustment automatic centralized greasing basic motor starter panel Premium Tier Includes full PLC automation package advanced condition monitoring sensors variable frequency drive VFD for soft start Optional features include different jaw die profiles custom discharge conveyor mounting packages extended warranty coverage Service packages are available from annual inspection plans to comprehensive full partsandlabor maintenance agreements Financing options including leasetoown capital equipment loans are provided through accredited partners

8 FAQ

Q What existing plant infrastructure is required to integrate the JC5000
A The crusher requires a substantial reinforced concrete foundation adequate electrical supply for the kW motor rated capacity feed system discharge conveyor sized for peak tonnage Structural engineering drawings are provided

Q How does the hydraulic toggle system impact operational safety
A It allows operators to clear blockages or adjust settings remotely from ground level eliminating the need for manual hammering or working in close proximity to the crushing chamber during these procedures enhancing personnel safety

Q What is the expected lead time from order commissioning
A For standard configurations lead time typically ranges between months subject to current production schedules Expedited manufacturing may be available Commercial terms are typically FOB manufacturing plant with shipping logistics arranged by buyer or thirdparty

Q Can wear parts be sourced from thirdparty suppliers
A While designed for genuine OEM parts key interface dimensions are maintained allowing fitment of quality thirdparty jaw dies However performance longevity warranties apply only when using certified OEM wear components

Q What training is provided for operations maintenance staff
A Comprehensive commissioning includes onsite training covering safe operation routine maintenance procedures troubleshooting guidelines Detailed manuals schematics are provided electronically in advance