1. PAINPOINT DRIVEN OPENING

Are you managing primary crushing operations where inconsistent feed material and unplanned downtime are eroding your profitability? Common challenges with conventional jaw crushers include:
Excessive Wear Costs: Premature failure of jaw plates and side liners due to improper kinematics or substandard metallurgy, leading to frequent, costly replacements and laborintensive changeouts.
Unscheduled Downtime: Structural weaknesses or bearing failures under shock loads from uncrushable material, causing production halts that cascade through your entire processing line.
Inconsistent Throughput & Product Size: Inability to maintain target CSS (Closed Side Setting) under varying load conditions, resulting in offspec product and reduced efficiency for downstream equipment.
High Operational Complexity: Crushers that require frequent manual adjustment and lubrication, increasing operator workload and the potential for human error.

How can you achieve reliable, highvolume reduction of hard rock, concrete, and demolition debris while controlling your total cost of ownership? The solution requires a machine engineered not just for performance, but for predictable operation and serviceability.

2. PRODUCT OVERVIEW

The CE Marked JC5000 is a highcapacity, singletoggle jaw crusher engineered for stationary primary crushing applications. Its robust design is focused on processing the most demanding feed materials, including granite, basalt, and abrasive ores.

Operational Workflow:
1. Feed Intake: Large feed material (up to 1300mm) is delivered via dump truck or loader into the vibrating grizzly feeder (optional) or directly into the deep crushing chamber.
2. Compression Crushing: The aggressive elliptical jaw motion applies high pressure at the inlet, effectively breaking large particles at the start of the cycle.
3. Discharge: Crushed material exits through the bottom discharge opening, with the CSS hydraulically adjustable to ensure consistent final product gradation.

Application Scope: Ideal for largescale quarrying, mining primary crushing stations, and major infrastructure project concrete recycling plants. Designed as a cornerstone machine for fixed installation.

Limitations: Not suitable as a mobile or portable unit. Requires a solid concrete foundation and integration into a full plant design with appropriate feeding and discharge systems.

3. CORE FEATURES

Deep Chamber & Aggressive Kinematics | Technical Basis: Optimized nip angle and long stroke at inlet | Operational Benefit: Enables effective grip on large slabby rock, reducing bridging and ensuring consistent bite | ROI Impact: Maximizes utilization of feed stream; field data shows up to 15% higher effective throughput compared to older designs with similar nominal ratings.

HeavyDuty Roller Bearing Assembly | Technical Basis: Spherical selfaligning roller bearings on main shaft | Operational Benefit: Handles high radial and thrust loads from variable feed; provides greater reliability than traditional bronze bushings | ROI Impact: Extended service intervals; industry testing demonstrates bearing life exceeding 12,000 hours in granite applications.

Hydraulic CSS Adjustment & Overload Protection | Technical Basis: Integrated hydraulic cylinders for toggle tensioning | Operational Benefit: Allows remote setting adjustment under load in minutes; automatically releases tramp metal to prevent catastrophic damage | ROI Impact: Minimizes downtime for product changes; eliminates costly repairs from uncrushables.

BoltOn Wear Liners | Technical Basis: Modular liner design secured with heavyduty bolts | Operational Benefit: Replaces traditional weldedin wear plates; allows for faster replacement using standard plant tools | ROI Impact: Reduces liner changeout time by an average of 40%, directly increasing crusher availability.

HeavyGrade Fabricated Steel Frame | Technical Basis: Finite Element Analysis (FEA) optimized stress distribution | Operational Benefit: Provides exceptional fatigue resistance against cyclic loading over decades of operation | ROI Impact: Ensures structural integrity over the machine’s lifetime, protecting your longterm capital investment.

4. COMPETITIVE ADVANTAGES

| Performance Metric | Industry Standard (Comparable Class) | JC5000 Solution | Advantage (% Improvement) |
| : | : | : | : |
| Jaw Plate Life (Abrasive Granite) | ~180,000 MT per set | ~220,000 MT per set (with optional Xalloy) | +22% |
| Power Consumption per Ton Crushed| ~1.8 kWh/tonne (Average) | ~1.65 kWh/tonne (Measured at CSS 200mm)| 8% |
| Time for CSS Adjustment| 6090 minutes (Mechanical shims)
<20 minutes (Hydraulic models)| <10 minutes (Full hydraulic system)| Up to 85% faster |
| Bearing Operating Temperature| Typical range: 5570°C under load| Consistent range: 4560°C under load| Up to 15°C cooler operation |

5. TECHNICAL SPECIFICATIONS

Feed Opening: 1500mm x 1300mm
Max Feed Size: Up to 1300mm edge length
Capacity Range: 750 1200 mtph (dependent on feed material and CSS)
Drive Power Requirement: 200 kW Electric Motor
Total Weight (Crusher Only): Approximately 85 Tonnes
Main Frame Construction: Hightensile steel plate (>350 MPa yield strength)
Jaw Stock Material: Highquality cast steel
Operating Ambient Temperature Range: 20°C to +40°C
CE Marking Compliance: Full conformity with EU Machinery Directive safety standards.

6. APPLICATION SCENARIOS

Granite Quarry Primary Station Upgrade Challenge:

A major European quarry faced bottlenecks from an aging primary crusher requiring weekly maintenance stops and producing inconsistent feed for their secondary cone circuit.
Solution:
Two JC5000 jaw crushers were installed in parallel as the new primary stage.
Results:
Plant availability increased by 18% in the first year due to reduced mechanical downtime. Consistent output fragmentation improved secondary cone crusher throughput by an estimated 12%, achieving a full system ROI within projected timelines.

Major Infrastructure Demolition Recycling Challenge:

A contractor on a largescale bridge demolition project needed to process reinforced concrete piers onsite into a clean, spec aggregate for reuse as road base.
Solution:
A temporary crushing circuit was built around a single JC5000 jaw crusher fitted with an overband magnet.
Results:
The crusher processed over 250,000 tonnes of heavily reinforced concrete. The hydraulic overload protection was activated multiple times daily without damage from rebar tangles. The project diverted over 95% of demolition material from landfill.

7. COMMERCIAL CONSIDERATIONS

The JC5000 Jaw Crusher is offered in defined configuration tiers:

Base Configuration Tier: Includes crusher body with standard manganese jaws, drive motor & starter package.
Enhanced Configuration Tier: Adds integrated hydraulic power pack for CSS adjustment & overload protection plus bolton side wear liners.
Customized Tier Options:

Choice of jaw plate metallurgy (Standard Manganese / XAlloy / Quenched).
2piece versus monolithic main frame design based on site access constraints.
Onboard automatic lubrication system

Service packages are available separately:

1. Scheduled Maintenance Support
2. Wear Parts Supply Agreement
3. Remote Monitoring & Diagnostics Package

Financing options include capital purchase or multiyear leasetoown structures tailored to project cash flow requirements.

8.FAQ

Q1 Is the JC5000 compatible with my existing plant control system?
Yes.The crusher's electric motor starter can be integrated into most PLCbased plant control systems via standard interfaces.Its key operational data points are available for monitoring

Q2 What is the expected operational noise level?
With proper installation including acoustic enclosures which we can specify field measurements typically show levels below dB(A) at meters complying with most regional regulations

Q3 How does it handle claycontaminated or wet feed material?
The deep chamber design offers better handling of sticky materials than shallowchamber jaws However like all jaw crushers significant clay content can reduce capacity We recommend prescreening where such feed is constant

Q4 What are typical lead times?
For standard configurations lead time is typically weeks from order confirmation Customized options may extend this period Specific timelines are provided upon formal quotation

Q5 What training is provided for our maintenance crew?
We provide comprehensive operational manuals digital schematics A standard purchase includes one day of onsite commissioning training by our technician Extended training packages are available

Q6 Are wear parts readily available?
Yes All critical wear parts including jaw plates side liners toggle seats are stocked in regional distribution centers ensuring fast dispatch Guaranteed supply agreements can be established