1. PAINPOINT DRIVEN OPENING

Are escalating operational costs and unpredictable downtime eroding your aggregate production margins? For plant managers and contractors, the core challenges in primary crushing often stem from the stone crusher machine itself. Common pain points include:
Excessive Wear & Component Failure: Unplanned stoppages for jaw plate or liner changes directly cost over $5,000 per day in lost production and labor.
Inconsistent Output & Poor Particle Shape: Substandard cubicity increases downstream processing load, reducing final product yield and value by an estimated 1520%.
High Energy Consumption: Inefficient crushing chambers and drives can make comminution your plant's single largest energy expense.
Rigid Configuration Limitations: Fixed systems struggle with varying feed materials, leading to bottlenecks and missed contract opportunities.
Safety & Maintenance Complexity: Hazardous manual adjustment routines and difficult component access increase operational risk.

Is your primary crushing stage a source of reliability, or a recurring cost center? The right stone crusher machine should be a predictable asset, not a persistent challenge.

2. PRODUCT OVERVIEW

Our CSeries Primary Jaw Crushers are engineered as highcapacity, heavyduty stone crusher machines for the initial reduction of hard, abrasive materials like granite, basalt, and shot rock. The operational workflow is designed for simplicity and robustness:

1. Feed Intake: Quarryrun material (0800mm) is loaded into the vibrating grizzly feeder (VGF), which bypasses fines to optimize crusher chamber loading.
2. Primary Crushing: Material enters the deep, nonchoking crushing chamber. A steep nip angle and aggressive linear stroke ensure high reduction ratios in a single pass.
3. Discharge & Conveyance: Crushed product exits at the preset closedside setting (CSS) onto the main product conveyor for transport to secondary staging or stockpiling.

Application Scope: Ideal for stationary primary crushing plants and largescale mobile tracked applications in quarrying, mining, and demolition recycling of concrete/construction debris.

Key Limitations: Not designed for ultrafine grinding or as a standalone solution for finished aggregate production. Optimal performance requires prescreening of excessive clay or sticky materials.

3. CORE FEATURES

Modular Frame Design | Technical Basis: Nonwelded, pinnedandbolted construction | Operational Benefit: Enables transport in standard containers and reduces foundation requirements by up to 30%. | ROI Impact: Lowers shipping costs by approximately 18% and shortens installation time by several days.

Advanced Kinematics | Technical Basis: Aggressive elliptical jaw motion with a steep nip angle (26°) | Operational Benefit: Enhances throughput capacity by up to 10% versus conventional designs and improves particle shape for better downstream processing. | ROI Impact: Increases total plant output potential without increasing crusher footprint.

Durable Wear Parts | Technical Basis: Isocurved jaw plates manufactured from M2 grade manganese steel with optimized tooth profile | Operational Benefit: Extends service life by an average of 25%, reducing changeout frequency and associated downtime. | ROI Impact: Lowers costperton for wear components directly impacting operating expenditure.

Integrated Motor Base | Technical Basis: Crusher, motor, and drive guards mounted on a single baseplate | Operational Benefit: Simplifies alignment, reduces installation labor by two full days, and ensures Vbelt longevity. | ROI Impact: Reduces total installed cost and minimizes maintenancerelated vibration issues.

Centralized Greasing Point | Technical Basis: Singlepoint lubrication system for all major bearings | Operational Benefit: Allows one operator to complete routine greasing in under 10 minutes from ground level. | ROI Impact: Enhances preventive maintenance adherence and improves bearing life expectancy by ensuring consistent lubrication.

SafetyFocused Design | Technical Basis: Noncontact labyrinth seals with grease purging capability and integrated lifting tools for jaw plates | Operational Benefit: Protects bearings from dust ingress while eliminating hazardous manual handling during liner changes. | ROI Impact: Mitigates risk of injury and associated downtime/litigation costs.

4. COMPETITIVE ADVANTAGES

| Performance Metric | Industry Standard (Competitor A) | Our CSeries Jaw Crusher Solution | Advantage (% Improvement) |
| : | : | : | : |
| Availability / Uptime | ~92% (scheduled + unscheduled) | Field data shows >96% availability in similar duty cycles| +4.3% more productive hours |
| Wear Life (Jaw Plates) Granite| 120,000 150,000 tons per set| Industry testing demonstrates 180,000 200,000 tons per set| +25% longer service interval |
| Energy Efficiency (kWh/ton)| Varies; baseline = 1.0 kWh/ton| Measured average of 0.85 kWh/ton at comparable CSS settings| 15% specific energy consumption |
| Throughput Capacity (tph)| Modelmatched baseline = 100%| Up to 110% of rated capacity due to chamber kinematics| +10% maximum potential output |

5. TECHNICAL SPECIFICATIONS

Model Range Capacities: From 200 to 1,600 metric tons per hour (tph), depending on feed material density and closedside setting.
Feed Opening Sizes: From 800mm x 510mm (32” x 20”) up to 1600mm x 2000mm (63” x79”).
Power Requirements: Electric motor drives from 75 kW to 400 kW (100 HP to 500 HP). All motors are IEC standard; voltage configuration tailored to regional plant specifications.
Material Specifications: Highstrength fabricated steel frame (S355J2). Main shaft forged from EN24T alloy steel. Jaw plates standard in Manganese steel (1418%), optional grades available for highly abrasive applications.
Physical Dimensions & Weight: Varies by model; largest unit approximate weight is ~125 metric tons without options.
Environmental Operating Range: Designed for ambient temperatures from 20°C to +45°C (4°F to +113°F). Dust sealing effective in conditions up to IP66 equivalent protection.

6. APPLICATION SCENARIOS

Granite Quarry Expansion Project

Challenge: A granite quarry needed to increase primary circuit throughput by over 30% but had limited space for new foundations or structural modifications.
Solution: Implementation of our C160 Jaw Crusher with its modular frame design was completed over a scheduled weekend shutdown using existing foundational supports.
Results: Achieved a sustained throughput increase of ~35%. The simplified installation saved an estimated $50k in civil works alone.

Urban Construction & Demolition Recycling

Challenge: A contractor processing mixed demolition concrete faced high wear costs from rebar contamination and required quick setup/teardown between urban sites.
Solution Deployment of our trackmounted LT106 mobile plant featuring the core C106 jaw crusher unit.
Results Reduced wear part replacement costs by ~20% due to robust component design while achieving site relocation readiness within one working day consistently meeting tight project schedules

Commercial Considerations

Equipment pricing is structured across three tiers based on capacity size class:
1.Small Plant Series (1200 tph)

Optional features include automated setting regulation systems hydraulic wedge adjustment dust suppression kits extended wear part packages

Service packages are available:
Basic Warranty(12 months parts/labor)
Extended Coverage Plan(upto36 months critical components)
FullService Maintenance Agreement including scheduled inspections parts supply labor

Financing options include capital lease operating lease rentaltoown structures tailoredto balance sheet requirements typically arranged through our networkof industrial equipment finance partners

FAQ

Q What power supply is requiredfor these stone crusher machines?
A All units are designedfor standard industrial threephase electrical supplies Voltages can be configured at manufacturefor global compatibilityfrom400Vto660V50/60Hz

Q How does this machine handle wetor sticky feed material?
A While highly effectiveon hard rock performance can be optimizedwith prescreening We recommend pairingwitha heavyduty scalping screenor grizzly feederand offerintegratedplant designsfor such conditions

Q What isthe typical lead timefrom orderto commissioning?
A For standard models lead timeis approximately1620 weeks Custom configurationsmay requireadditional engineering time We maintainan inventoryof key componentsfor critical spares support

Q Are your wear parts interchangeablewithother manufacturers'crushers?
A No Ourjaw plateslinersand other consumablesare engineeredspecificallyforourcrushing chamber kinematicsand mounting systems UsingnonOEMpartscan void warrantiesand reduceperformance

Q Do you provideonsite operator training?
A Yes Comprehensive trainingfor operationsand basic maintenanceis includedwith every installation conductedbyourfield service engineers Documentationincludes detailed manualsand videospecifictoyourmachine serial number