1. PAINPOINT DRIVEN OPENING

Are your gold processing operations constrained by inconsistent throughput, excessive maintenance costs, and unpredictable recovery rates? The primary crushing stage sets the tone for your entire recovery circuit, and suboptimal equipment here creates cascading inefficiencies. Consider these common challenges:
High Operational Cost: Frequent liner changes, unexpected bearing failures, and high energy consumption per ton crushed directly erode profit margins.
Unscheduled Downtime: Equipment not engineered for abrasive gold ores succumbs to premature wear, halting your milling circuit and costing thousands per hour in lost production.
Bottlenecked Throughput: Inadequate feed opening or capacity limits your plant’s ability to process highergrade runs or expanded tonnage, capping revenue potential.
Poorly Sized Feed: Inconsistent product sizing from the primary stage overloads secondary crushers and reduces grinding circuit efficiency and overall gold recovery.

Is your current primary crushing solution a reliable asset or a persistent cost center? The right white label gold ore crushing equipment is a strategic investment to resolve these issues.

2. PRODUCT OVERVIEW

Our white label gold ore crushing equipment comprises robust, heavyduty jaw crushers engineered specifically for the demanding primary reduction of runofmine (ROM) goldbearing rock. These units are designed to accept large feed material (typically up to 80% of the gape) and deliver a consistent, coarse product for conveyor transport to downstream processing.

Operational Workflow:
1. ROM ore is fed via dump truck or loader into the crusher’s vibrating grizzly feeder (VGF), which scalps out fine material to bypass the crush chamber.
2. Oversize material enters the deep crushing chamber where a highstrength manganese steel jaw plate exerts immense compressive force.
3. The crushed product discharges onto the main plant conveyor at a preset closedside setting (CSS), ensuring predictable sizing.
4. Advanced hydraulic systems allow for quick adjustment of the CSS and safe clearing of blockages without manual intervention.

Application Scope: Ideal for hardrock gold ores (quartz veins, sulphidebearing rock), alluvial deposit operations requiring lump reduction, and as the primary unit in fixed or semimobile crushing plants.

Limitations: Not suitable for direct wet crushing or as a standalone solution for final product sizing; requires integration with a conveying system and secondary/tertiary crushing stages for most mill feed specifications.

3. CORE FEATURES

Deep Crushing Chamber | Technical Basis: Optimized nip angle and long linear stroke | Operational Benefit: Enables high reduction ratios in a single pass, increasing effective capacity and reducing load on downstream equipment | ROI Impact: Lower total system power draw and reduced capital outlay for secondary stage sizing

HeavyDuty Frame Construction | Technical Basis: Fabricated from hightensile steel plate with reinforced stress points | Operational Benefit: Provides exceptional durability against shock loads from uncrushable material, minimizing frame fatigue and cracking | ROI Impact: Extended structural life measured in decades, protecting core capital investment

Hydraulic Toggle & Adjustment System | Technical Basis: Dualacting hydraulic cylinders replace mechanical toggle plates | Operational Benefit: Enables remote adjustment of crusher gap setting and provides automated overload protection by releasing under uncrushable conditions | ROI Impact: Reduces changeout downtime by up to 70% compared to manual shim systems and prevents catastrophic damage from tramp metal

AbrasionResistant Jaw Dies | Technical Basis: Premium manganese steel alloy with optimized tooth profile design | Operational Benefit: Significantly extends wear life in highly abrasive quartz environments, maintaining optimal throughput longer | ROI Impact: Reduces consumable costs per ton crushed by 2540% based on field data versus standard profiles

Integrated Vibration Monitoring Points | Technical Basis: Strategically placed sensor pads for periodic or continuous monitoring | Operational Benefit: Allows maintenance teams to track bearing condition and mechanical balance, facilitating predictive maintenance scheduling | ROI Impact: Prevents unplanned failures, translating to >95% planned availability

Centralized Greasing System | Technical Basis: Automated lubrication lines routed to all major bearing points from a single access station | Operational Benefit: Ensures critical components are reliably lubricated during operation, enhancing bearing life and reducing manual labor risk | ROI Impact: Increases mean time between failures (MTBF) for bearings by approximately 30%

4. COMPETITIVE ADVANTAGES

| Performance Metric | Industry Standard | Our White Label Gold Ore Crushing Solution | Advantage (% Improvement) |
|||||
| Availability (Uptime) | 8892% | >95% | +4% to +7% |
| Manganese Wear Life | 120,000 150,000 tons | 180,000 220,000 tons | +40% |
| Energy Consumption | Standard motor rating for given throughput | Optimized kinematics reduce peak load demand | 12% per ton crushed |
| ChangeOut Downtime (Liners)| 812 hours | 46 hours with hydraulic assist | 50% |
| Throughput Consistency | +/ 15% variance over liner life | +/ 7% variance due to chamber & profile design | +53% more consistent |

5. TECHNICAL SPECIFICATIONS

Model Range Capacity: 200 1,800 tonnes per hour (TPH), depending on feed size and material density.
Feed Opening: From 800mm x 600mm up to 1500mm x 1200mm.
Power Requirements: Electric drive motors from 75 kW to 250 kW; configured for hightorque startup.
Material Specifications: Hightensile steel frame; ASTM A128 Grade B3/B4 manganese steel jaw dies; forged alloy steel eccentric shaft; heavyduty spherical roller bearings.
Physical Dimensions (Typical Model): Approx. Length: 4.5m; Width: 3.2m; Height: 3.5m (excluding feeder).
Environmental Operating Range: Designed for ambient temperatures from 20°C to +45°C; dustsealed bearings; suitable for altitudes up to 3,000 meters.

6. APPLICATION SCENARIOS

West African HardRock Mine

Challenge A midtier operator faced excessive downtime every 68 weeks for manual jaw plate gap adjustment and frequent bearing seizures due to dust ingress in their primary crusher.
Solution Implementation of our white label jaw crusher with full hydraulic toggle adjustment and a centralized multipoint greasing system with improved seals.
Results Planned availability increased from 86% to 94%. Maintenance intervals extended by over two months annually through faster adjustments alone.

North American Heap Leach Operation

Challenge A contractor needed higher primary throughput without increasing plant footprint or secondary crusher size to handle a new ore body with variable hardness.
Solution Installation of a deepchamber jaw crusher variant offering a higher reduction ratio in the primary stage.
Results Primary throughput increased by ~18%, delivering optimally sized feed directly into existing secondary cone crushers without modification.

7. COMMERCIAL CONSIDERATIONS

Our white label gold ore crushing equipment is offered under flexible commercial terms tailored for B2B procurement:

Pricing Tiers: Based on capacity rating and optional feature packages (Base / Performance / Premium).
Optional Features: Integrated metal detection systems, automated lubrication systems with monitoring, special wear liners for highsulphide ores,
skidmounted configurations.
Service Packages: Choose from basic commissioning support up to comprehensive multiyear planned maintenance agreements including parts discounts,
scheduled inspections,
and priority technical support.
Financing Options: We work with partner financial institutions
to offer competitive equipment leasing structures,
rentaltoown programs,
or project financing solutions that align with your capital expenditure cycles.

8. FAQ

Q1 Are these crushers compatible with my existing plant conveyors and feeders?
A1 Yes,
they are engineered
using industrystandard mounting configurations
discharge heights,
They can be integrated into both new greenfield sites
brownfield plant upgrades
Q2 What is the expected operational impact on my power draw?
A2 Field data shows our optimized kinematics can reduce specific energy consumption per ton crushed by approximately compared traditional designs leading lower overall operating costs
Q3 What commercial terms are standard?
A3 We typically operate on FOB Incoterms with payment structured as down payment against proforma invoice balance before shipment Extended terms may be available subject credit approval
Q4 How long does implementation take from order commissioning?
A4 For standard models lead time is typically weeks Delivery installation scheduling depends final site readiness our engineers can provide detailed project timeline upon request
Q5 Do you provide wear parts after initial purchase?
A5 Yes we maintain full supply critical wear spare parts including jaw dies side plates toggle seats bearings ensuring ongoing support throughout equipment lifecycle