Diesel generator sets
3612 (50 Hz)
Producing reliable power from 4400 to 5375 kVA at 50 Hz, our 3612 diesel generator sets are made to meet your mission critical, continuous, standby and prime applications. We've designed each to ISO 8528-5 transient response requirements and to accept 100% rated load in one step. The generator set is certified for low fuel consumption.
Request a Quote
Have questions? Call 800.768.4200
Cat Diesel Engine
Generator
Full Range of Attachments
Over 200,000,000 Operating hours
at Global locations
Up to 10% Better Fuel Economy
Demonstrated savings
Over 20% Reduction in Service Time
Two inspection ports per cylinder, segmented camshafts and individual heads ease service
| Maximum Rating | 4850 kVA |
|---|---|
| Minimum Rating | 4400 kVA |
| Emissions/Fuel Strategy | Low Fuel Consumption |
| Frequency | 50 Hz |
| Speed | 750 & 1000 rpm |
| Duty Cycle | Prime, Continuous |
| Engine Model | 3612 V-12,4-Stroke Water-Cooled Diesel |
|---|---|
| Bore | 11 in |
| Stroke | 11.8 in |
| Displacement | 13524 in³ |
| Compression Ratio | 13:01 |
| Aspiration | TA |
| Fuel System | Direct unit injection |
| Governor Type | Generator Set Monitoring System (GMS) |
| Length - Maximum | 404 in |
|---|---|
| Width - Maximum | 99.62 in |
| Height - Maximum | 156.6 in |
| Dry Weight - Genset (maximum) | 112690 lb |
Air Inlet System
- Air cleaner
- Turbocharger, watercooled, engine oil lubricated
- Breather, crankcase, top-mounted
- Aftercooler, fresh water, corrosion resistant coated (air side)
- Air inlet shutoff
Cooling System
- Water temperature regulator
- Engine coolant water drains
- Jacket water thermostats
- Front mounted turbos
- Three-bundle oil cooler
Exhaust System
- Dry, gas tight, exhaust manifold
- 457 mm (18 in) Cat bolt pattern
- Includes adapter, flexible exhaust fitting
Fuel System
- Simplex or duplex
Generator System
- Custom generator per generator data sheet completed by dealer
Governor System
- UG Actuator
Lube System
- Centrifugal oil filters with single shutoff
- Oil filler and dipstick
- Crankcase explosion relief valves
- Oil pressure regulating valve
- Wet oil sump. Includes engine-driven main lubrication and oil pumps, oil lines and oil pan
- Service side engine mounted on cylinder block inspection covers
Mounting System
- Damper, torsional vibration
- Engine and generator mounting
Starting / Charging System
- Line group for single point custom connection
- Vane type air starter
- Two motors, engine mounted at rear, on left side
- Air silencer
General:
- Paint, Caterpillar yellow
- Gear driven pumps: Fuel/oil/jacket water/Aftercooler/Oil cooler water
Need installed dimensions with enclosure and tank? See Model Configurations
