1. PAINPOINT DRIVEN OPENING

Are escalating operational costs and unpredictable downtime eroding your quarry or mine’s profitability? Primary crushing bottlenecks can cascade into costly inefficiencies across your entire processing line. Consider these common challenges:
Excessive Downtime for Maintenance: Frequent liner changes and mechanical adjustments halt production, costing thousands per hour in lost throughput.
Unplanned Stoppages from Tramp Metal: Unprotected crushers facing uncrushable material lead to catastrophic damage, resulting in days of repair and parts replacement.
Inconsistent Product Gradation: Fluctuations in feed size or hardness create an uneven discharge, overloading downstream screens and crushers, reducing overall plant efficiency.
High Operational Costs: Rising energy consumption per ton and short component lifecycles directly impact your bottom line.

Is your primary crusher a reliable asset or a recurring liability? The solution lies in selecting a jaw crusher engineered not just for power, but for predictable performance and total cost of ownership.

2. PRODUCT OVERVIEW

The JC5000 Jaw Crusher is a highcapacity, singletoggle primary crushing station engineered for the most demanding mining, quarrying, and largescale construction recycling applications. Its robust design focuses on delivering maximum availability and the lowest cost per ton in its class.

Operational Workflow:
1. Feed & PreScreening: Runofmine or quarryrun material is directed into the large capacity vibrating grizzly feeder (optional), which bypasses fines to increase effective crushing capacity.
2. Primary Reduction: Material enters the deep crushing chamber of the JC5000 Jaw Crusher, where a powerful elliptical motion applies compressive force against a fixed jaw plate.
3. Controlled Discharge: The crushed product exits at the bottom of the chamber, with size determined by the closedside setting (CSS), adjustable via a hydraulic toggle system.
4. Plant Integration: The consistent output is conveyed to secondary crushing or screening stages for further processing.

Application Scope & Limitations:
Scope: Ideal for hard rock (granite, basalt), abrasive ores, and shot rock. Suited for stationary primary crushing stations requiring throughputs from 750 to 1,500 mtph depending on material and settings.
Limitations: Not designed for sticky or clayrich materials without prescreening. Requires a stable concrete foundation and appropriate feed equipment sized to match its inlet capacity.

3. CORE FEATURES

Hydraulic Toggle & Adjustment System | Technical Basis: Dualacting hydraulic cylinders replace mechanical toggle plates | Operational Benefit: Enables safe, rapid CSS adjustment and provides automatic overload protection by releasing to clear blockages | ROI Impact: Reduces adjustment downtime by up to 80% compared to manual shim systems; prevents major damage from uncrushables.

Deep Symmetrical Crushing Chamber | Technical Basis: Optimized nip angle and long vertical travel at the feed opening | Operational Benefit: Promotes rockonrock attrition in the upper chamber, reduces wear on lower sections, and enhances throughput | ROI Impact: Extends jaw plate life by an estimated 1525%, reducing consumable costs and changeout frequency.

HeavyDuty Spherical Roller Bearings | Technical Basis: Largediameter bearings housed in precisionmachined pitman and frame seats | Operational Benefit: Supports high radial and axial loads from tough crushing cycles with minimal heat generation | ROI Impact: Increases bearing service life under shock loading; field data shows a 30% improvement in mean time between failures versus standard designs.

Integrated Motor Base & Belt Guard | Technical Basis: Unified steel fabrication that houses crusher motor, vbelt drive, and guards | Operational Benefit: Eliminates misalignment during installation/transport; provides safer, easier access for maintenance | ROI Impact: Cuts installation time by approximately two days; reduces longterm vibrationrelated wear on drive components.

Wedge Lock Jaw Plate Fastening System | Technical Basis: Mechanically locked wedges secure front and rear jaw plates without backing material | Operational Benefit: Allows fast plate changes with standard tools; creates a secure fit that minimizes plate shifting under load | ROI Impact: Reduces liner changeout time by half compared to traditional bolted systems.

4. COMPETITIVE ADVANTAGES

| Performance Metric | Industry Standard (Competitor Averages) | JC5000 Jaw Crusher Solution | Advantage (% Improvement) |
| : | : | : | : |
| Availability (Uptime) | ~8590% (scheduled & unscheduled stops) |> 94% (based on telemetry data) |> 5% increase in productive hours |
| Energy Efficiency (kW per ton) | Baseline = 100% (varies by application) |> 1215% reduction per ton crushed |> 1215% lower energy cost |
| Jaw Plate Life (Abrasive Rock) ~500 Mtons| Baseline = 100% |> Extended wear profile increases life ~20% |> ~20% reduction in consumable cost |
| Overload Recovery Time (Clearing) ~48 hours| Manual clearing required |> Hydraulic toggle reversal clears most jams in Up to 90% faster recovery |

5. TECHNICAL SPECIFICATIONS

Feed Opening: 1,500mm x 1,200mm (59" x 47")
Maximum Feed Size: 1,050mm (41")
Recommended Closed Side Setting Range: 150mm 300mm (6" 12")
Capacity Range: Up to 1,500 mtph dependent on material type & CSS
Drive Power Requirement: 200 kW / Up to VSD compatible
Total Weight (Crusher Only): Approximately 86 tonnes
Key Material Specifications: Highstrength fabricated steel frame; Manganese steel jaw plates; Forged alloy steel eccentric shaft.
Environmental Operating Range: Designed for ambient temperatures from 20°C to +45°C (4°F to +113°F). Dust sealing kits available for arid environments.

6. APPLICATION SCENARIOS

Granite Quarry Expansion Project

Challenge: An existing operation needed to increase primary circuit throughput by 40% without expanding its physical footprint or secondary circuit. The incumbent crusher could not achieve higher capacity without unacceptable vibration and premature wear.
Solution: Installation of one JC5000 Jaw Crusher as the new primary unit with an optimized feeder setup.
Results: Throughput increased by 42%. The consistent product gradation reduced cycling in the secondary cone crushers. Plant managers reported a 22% decrease in specific energy consumption at the primary stage within the first year.

Iron Ore Processing Plant Upgrade

Challenge: Unplanned downtime due to tramp metal incidents was causing an average of three major stoppages annually at this site’s primary crush station.
Solution Replacement with a JC5000 equipped with its integrated hydraulic overload protection system.
Results In two years of operation zero catastrophic events have occurred from tramp metal Hydraulic clearing activated four times preventing an estimated 14 days of downtime saving over $350k in lost production

7 COMMERCIAL CONSIDERATIONS

The JC5000 Jaw Crusher is offered as part of several commercial packages:

Pricing Tiers:
Tier A Base Unit includes crusher motor base belt guards basic tooling
Tier B Plant Ready includes integrated motorized feeder skid structure walkways ladders
Tier C Turnkey includes full electrical control package dust suppression starter package

Optional Features:
Heavy duty grizzly feeder with fines bypass conveyor
Automatic grease lubrication system
Remote monitoring telemetry package for CSS amp draw bearing temps

Service Packages:
Standard Warranty months parts labor
Extended Service Plan years including scheduled inspections wear part discounts
Full Maintenance Contract covers all parts labor inspections fixed annual fee

Financing Options available through partner institutions include capital lease operating lease or leaseto own structures typically ranging from months

8 FAQ

What are my foundation requirements for the JC5000?
Detailed civil drawings are provided A reinforced concrete foundation designed for dynamic loads exceeding tons is required We provide full load data specifications

Can I use existing feeders conveyors with this crusher?
Compatibility depends on their rated capacity Our engineers can review your existing layout The JC inlet requires proper feed distribution which may necessitate feeder modifications

How does hydraulic overload protection work compared shear pins?
The hydraulic toggle uses pressurized nitrogen accumulators When an uncrushable object is encountered pressure increases releasing cylinders allow movement then automatically reset No components need replacement unlike broken shear pins minimizing restart time

What is your expected delivery lead time?
For standard configuration units lead time is typically weeks from order confirmation Long lead items like custom motors may affect this Expedited manufacturing options are sometimes available

Do you offer performance guarantees?
Yes we offer guaranteed minimum throughput capacities based on agreed feed material testing These are contractually defined prior to purchase