3412C Diesel Engine Generator Set For CAT 3412C Industrial Mining Construction
High‑power 3412C diesel generator set, reliable heavy‑duty power supply unit for mining, construction, factory backup power and off‑grid industrial applications.
Key Features
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- Powered by original Cat 3412C V12 diesel engine, stable and strong power output
- Power range: 500KW‑720KW, optional open type / silent type / containerized type
- Electronic fuel injection system, low fuel consumption, high thermal efficiency, strong overload capacity
- Heavy‑duty industrial grade design, adapt to high temperature, dusty, high‑humidity harsh working environments
- Complete control system: automatic start, voltage stabilization, over‑load protection, low oil pressure protection
- Long service life, low failure rate, widely used for continuous power generation and emergency backup power
- Complete spare parts support, easy maintenance, global after‑sales compatibility
Product Information
| Item |
Specification |
| Engine Model |
CAT 3412C V12 Diesel Engine |
| Rated Power |
500KW‑720KW |
| Fuel System |
Electronic Fuel Injection |
| Alternator |
Copper Wire Brushless Alternator |
| Control Panel |
Automatic ATS Controller |
| Type |
Open / Silent / Containerized |
| Application |
Mining, Industrial Factory, Construction Site, Emergency Backup Power |
| Condition |
Brand New / Used Refurbished Available |
Related Products
| Category |
Details |
| Common OEM Parts |
Injector, turbocharger, piston kit, cylinder head, fuel pump, water pump, sensor, gasket kit |
| Matching Generator Set |
3412C 3516B 3512 3508 3412 |
Fitment Application
Widely used in open‑pit mining projects, large construction sites, remote industrial areas, data center backup power, oil fields and off‑grid power supply occasions, providing stable continuous power output under heavy‑load working conditions.





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Q1: What is the power range of 3412C generator set?
A1: 500KW‑720KW.
Q2: Is the engine original CAT?
A2: Yes, powered by genuine Cat 3412C V12 diesel engine.
Q3: What types are available?
A3: Open type, silent type and containerized type for choice.
Q4: Can it be used for mining continuous power supply?
A4: Yes, heavy‑duty industrial grade design for long‑time continuous heavy‑load power generation.