1. PAINPOINT DRIVEN OPENING

Are escalating operational costs and unpredictable downtime eroding your aggregate or mining project margins? Primary crushing is a critical bottleneck, and equipment failure here cascades through your entire processing line. Consider these common challenges:
Excessive Downtime for Maintenance: Frequent liner changes and unexpected mechanical repairs halt production, costing thousands per hour in lost throughput.
High Wear Part Consumption: Aggressive feed material leads to premature jaw plate wear, driving up your costperton and creating inventory management headaches.
Inconsistent Product Gradation: An unstable or poorly adjusted crushing chamber yields offspec product, causing recrushing cycles and reducing saleable yield.
Rigid Inflexibility: Fixed configurations struggle to adapt to varying feed sizes or changing final product requirements, limiting operational agility.

Is your primary crusher a source of constant cost and concern? The solution requires a machine engineered not just for power, but for predictable performance and lower total operating cost.

2. PRODUCT OVERVIEW

The ODM Jc5000 is a heavyduty, singletoggle jaw crusher engineered for highcapacity primary crushing in quarrying, mining, and demolition recycling applications. Its robust design focuses on delivering consistent reduction of hard rock, ore, and concrete with maximum availability.

Operational Workflow:
1. Feed Intake: Large feed material (up to 1300mm) is directed into the deep, nonchoking crushing chamber.
2. Crushing Action: A highinertia flywheel and an aggressive elliptical motion provide a forceful stroke at the top of the chamber, effectively breaking large fragments.
3. Discharge & Setting Control: The crushed material exits at the bottom with a consistent size determined by a hydraulic toggle adjustment system for quick CSS changes.

Application Scope: Ideal for primary reduction of granite, basalt, iron ore, and recycled concrete. Suitable for stationary plants or large mobile tracked setups.

Limitations: Not designed for ultrafine output or as a secondary/tertiary stage crusher without specific configuration. Requires stable foundational support due to its mass and dynamic forces.

3. CORE FEATURES

Deep Crushing Chamber & Aggressive Kinematics | Technical Basis: Optimized nip angle and long vertical stroke at the feed point | Operational Benefit: Effective intake of large slabs and blocks, reducing bridging risk and ensuring high capacity | ROI Impact: Maximizes loader utilization and improves overall plant throughput efficiency.

HeavyDuty Fabricated Main Frame | Technical Basis: Stressrelieved steel plate construction with reinforced ribbing | Operational Benefit: Withstands high cyclic loads and shock forces from uncrushable material, preventing frame fatigue failure | ROI Impact: Extends structural service life beyond 20+ years under normal conditions, protecting capital investment.

Hydraulic Toggle Adjustment System | Technical Basis: Replaceable hydraulic ram for setting adjustment and overload protection | Operational Benefit: Enables remote CSS changes in minutes versus hours; automatically resets after tramp iron events | ROI Impact: Reduces downtime for product changes by up to 80% compared to manual shim systems.

Bolted (NonWelded) Jaw Holder Design | Technical Basis: Machined interfaces secured with hightensile bolts | Operational Benefit: Allows for fast replacement of jaw plates without onsite welding; improves mounting security | ROI Impact: Cuts liner change downtime by approximately 30% and reduces reliance on specialized field welders.

Spherical Roller Bearings & Labyrinth Seals | Technical Basis: Oversized bearings rated for heavy radial and thrust loads; multistage sealing | Operational Benefit: Handles peak loads reliably; effectively excludes dust and contaminants from bearing housing | ROI Impact: Increases bearing service life by an industryverified 40%, lowering longterm component replacement costs.

Fixed Jaw Die Configuration Options | Technical Basis: Interchangeable tooth profiles (quarry, super tooth, heavy duty) | Operational Benefit: Allows tuning of chamber geometry to specific feed material abrasiveness and desired product shape | ROI Impact: Optimizes wear life and product yield per set of liners by selecting the correct profile for the application.

4. COMPETITIVE ADVANTAGES

| Performance Metric | Industry Standard (Comparable Class) | ODM Jc5000 Solution | Advantage (% Improvement) |
| : | : | : | : |
| Liner ChangeOut Time| 1824 hours (shim adjustment) | 68 hours (hydraulic adjustment) | ~67% faster |
| Bearing Service Life| ~12,000 operating hours (typical)| Projected 16,800+ hours (oversized design) |>40% longer |
| Tramp Iron Recovery Time| Manual clearing & shim reset (~4 hrs)| Automatic hydraulic reset (~15 mins)| ~94% faster |
| Throughput per kW/h| Varies by rock type; baseline = 100%| Field data shows consistent 58% improvement via optimized kinematics| +58% efficiency |
| Structural Frame Warranty| Typically 23 years on fabrication defects| Full 5year warranty against defects in materials/workmanship |>66% longer coverage |

5. TECHNICAL SPECIFICATIONS

Feed Opening: 1300mm x 1000mm (51" x 39")
Maximum Feed Size: Up to 1100mm edge length (subject to material characteristics)
Closed Side Setting (CSS) Range: 150mm 300mm
Capacity Range: Up to 750 tonnes per hour (dependent on feed material & CSS)
Drive Power Requirement: 200 kW / Up to Tier IV Final / Stage V diesel electric drive options
Total Weight (Crusher Only): Approximately 62 tonnes
Main Frame Construction: Highstrength steel plate (>350 MPa yield strength), stressrelieved
Jaw Plates Material Options: Manganese steel (14%,18%,22%), optional premium alloys
Operating Temperature Range: 25°C to +45°C with standard lubricants

6. APPLICATION SCENARIOS

Granite Quarry Expansion – Southeast Asia

Challenge: A major quarry needed higher primary output but was constrained by daily maintenance windows exceeding three hours for jaw setting adjustments.
Solution: Implementation of two ODM Jc5000 jaw crushers with hydraulic toggle systems into their new processing line.
Results: CSS adjustments reduced from over two hours to under twenty minutes each shift. This flexibility allowed rapid switching between rail ballast and road base products. Annual throughput increased by an estimated 22%, while labor costs related to adjustments fell by 70%.

Iron Ore Processing – Pilbara Region

Challenge: Extreme abrasion from hematite ore caused premature failure of competitor jaw plates every 120k tonnes.
Solution： Installation of an ODM Jc5000 configured with heavyduty bolton jaw holders 22% premium manganese liners in a specific tooth profile.
Results： Wear life extended to an average 185k tonnes per set before changeout。 Combined with faster更换 procedures， this reduced total liner costpertonne by approximately 18%。

Major Infrastructure Demolition Recycling

Challenge： Processing highly variable reinforced concrete from urban demolition required robustness against tramp metal， frequent jams，and rapid product sizing changes。
Solution： A mobile primary crushing train centered on the trackmounted Jc5000。
Results： The hydraulic overload protection system activated an average twice weekly， clearing uncrushable rebar without damage。 Quick CSS adjustments facilitated meeting strict gradations for road base fill。 Plant availability remained above 94%。

7. COMMERCIAL CONSIDERATIONS

The ODM Jc5000 is offered in several commercial tiers:

Base Equipment Package： Includes crusher， motor drives， standard manganese liners，and basic tool kit。
Production Optimization Package： Adds hydraulic toggle adjustment system， premium alloy liners first set，and wear monitoring sensors。
Turnkey Skid Package： Crusher premounted on a heavyduty steel skid complete with motor starters，lubrication unit，and walkways。

Optional features include automated grease systems， different motor voltage configurations（400V/690V/3300V），and various discharge conveyor interface options。

Service packages range from annual inspection plans through comprehensive fulllifecycle maintenance contracts including guaranteed parts availability。

Financing options are available through partner institutions including equipment leasing（3660 months），renttoown agreements suitable for projectbased work。

FAQ

Q1： Is the ODM Jc5000 compatible with my existing secondary cone crusher plant？
A1： Yes。 Its wide CSS range allows it be tuned produce optimal feed size distribution（typically minus 250mm）for most secondary cone or impact crushers。 Our engineering team can review your flow sheet。

Q2： What is the expected operational impact during installation？
A2： For greenfield sites integration follows standard schedules。 For retrofit replacements foundation compatibility must be verified； our designs aim match common legacy footprint patterns minimize civil work。

Q3： How does wear part pricing compare？
A3： While initial part cost may be comparable industry average our focus extended service life through design results lower costpertonne over full liner lifecycle typically documented savings between 15%25%。

Q4 ： What commercial terms are standard？
A4 ： Standard terms FOB manufacturing hub； lead time typically 16 weeks firm order； payment structure usually 30% deposit balance before shipment； full Incoterms detailed proforma invoice。

Q5 ： What training provided？
A5 ： Comprehensive operational maintenance training included delivery conducted both your site our facility covering daily checks liner changes hydraulic system troubleshooting ensure safe efficient operation。

Q6 ： Can you provide performance guarantees？
A6 ： Yes we offer guaranteed minimum throughput capacity based certified test reports using customer specified（or similar）feed material prior shipment。

Q7 ： How does warranty handle component failure？
A7 ： Our 5year structural frame 1year parts warranty covers defects materials workmanship； response times spare parts dispatch defined service level agreement（SLA）。