Product Overview
Mining Heavy Duty Diesel Generator engineered for crusher lines, haul truck maintenance zones, ore processing plants, and continuous mining operations, featuring reinforced full-load cooling, high shock-load acceptance, and abrasion-resistant airflow structure for severe mining environments.
Technical Specifications
|
Item |
Specification |
|
Power Range |
200–3500kVA |
|
Rated Voltage |
400V / 415V / 480V / 690V |
|
Frequency |
50Hz / 60Hz |
|
Instantaneous Load Acceptance |
≥75% |
|
Voltage Recovery Time |
≤1.2s |
|
Frequency Recovery Time |
≤2.5s |
|
Continuous Full-Load Runtime |
≥48 Hours |
|
Fuel Consumption |
196–210g/kWh |
|
Ambient Temperature |
Up to 55°C |
|
Altitude Capability |
≤3500m |
|
Cooling Airflow Volume |
≥850m³/min |
|
Air Filtration |
Triple-Stage Mining Dust Filtration |
|
Fuel Tank Capacity |
1000–8000L |
|
Base Frame Thickness |
10–12mm Reinforced Steel |
|
Alternator Insulation |
H Class Vacuum Pressure Varnish |
|
Protection Grade |
IP23 / IP44 |
|
Parallel Operation |
Automatic Synchronization Available |
|
Controller |
ComAp / Deep Sea |
Heavy-Duty Mining Power Technologies
High Shock-Load Fuel Mapping
Fuel injection response calibrated for sudden ≥75% load acceptance during crusher startup conditions.
Reinforced AVR Excitation Control
Excitation current builds within 0.25s to stabilize voltage after grinding mill engagement.
High-Inertia Flywheel Design
Increased rotational inertia reduces frequency drop during sudden conveyor loading.
Turbocharged High-Altitude Compensation
Turbo boost pressure optimized for stable combustion at elevations up to 3500m.
Full-Load Cooling Reserve
Radiator heat rejection capacity oversized by 15–20% for continuous mining operation.
Mining Dust & Abrasion Protection
Triple-Stage Dust Filtration
Cyclone separator removes coarse particles before secondary and fine filtration stages.
Wide-Fin Radiator Structure
8–10mm radiator fin spacing reduces blockage from mineral dust accumulation.
Positive Pressure Electrical Cabinet
Filtered intake airflow maintains positive cabinet pressure to reduce conductive dust intrusion.
Abrasion-Resistant Air Ducting
Internal airflow channels use reinforced steel panels in high-dust intake areas.
Factory Testing
Shock Load Acceptance Test
Generator tested under ≥75% instantaneous mining load application.
Continuous Full-Load Verification
48h full-load runtime testing completed before shipment.
High-Altitude Simulation
Turbocharger and fuel response verified under reduced air density conditions.
Dust Restriction Inspection
Radiator airflow and intake pressure tested under mining dust simulation.
Optional Configurations
|
Optional Item |
Available Options |
|
Fuel Tank |
2000L / 5000L / 8000L |
|
Cooling System |
55°C Mining Tropical Radiator |
|
Air Filtration |
Triple-Stage Mining Filter |
|
Parallel System |
Automatic Synchronization |
|
Monitoring System |
Satellite Remote Monitoring |
|
Trailer Type |
Mining Off-Road Trailer |
|
Exhaust System |
Heavy Industrial Silencer |
|
Output Voltage |
690V Mining Configuration |
Maintenance Accessibility
External Mining Filter Access
Dust filters replaceable without radiator removal.
High-Clearance Radiator Cleaning Space
Compressed-air cleaning access reserved for heavy mineral dust maintenance.
Reinforced Service Platforms
Anti-slip maintenance platform improves field servicing safety.
Heavy-Duty Drain System
Large-diameter drain valves reduce oil service time during remote operation.
FAQ
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