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Caterpillar
C7.1 (Electronic)
C7.1 (Electronic)
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Specifications
Power Rating
| Spec | Value |
|---|---|
| Power Range | 109 - 218 bkW 109 - 218 bkW |
Generator Set Specifications
| Spec | Value |
|---|---|
| Frequency | 50 / 60 50 / 60 |
Engine Specifications
| Spec | Value |
|---|---|
| Emissions | U.S. EPA Tier 3, IMO II, EU Stage V, China II U.S. EPA Tier 3, IMO II, EU Stage V, China II |
| Stroke | 5.31 in 135 mm |
| Displacement | 428 in³ 7.01 l |
| Aspiration | Turbocharged - Aftercooled Turbocharged - Aftercooled |
| Governor | Electronic (A5E2 V2 ECM) Electronic (A5E2 V2 ECM) |
| Configuration | In-line 6, 4-stroke-cycle diesel In-line 6, 4-stroke-cycle diesel |
| Refill Capacity | Lube Oil System w/Oil filter change: 20 L (5.3 gal) Lube Oil System w/Oil filter change: 20 L (5.3 gal) |
| Oil Change Interval | 500 hours 500 hours |
| Cooling | Heat exchanger or keel cooled Heat exchanger or keel cooled |
| Flywheel Housing | SAE No. 03 with SAE 11.5 in flywheel SAE No. 03 with SAE 11.5 in flywheel |
| Rotation | Counterclockwise Counterclockwise |
| Rated Engine Speed | 1500/1800, 600 - 2400 rpm 1500/1800, 600 - 2400 rpm |
| Bore | 4.13 in 105 mm |
Dimensions & Weights
| Spec | Value |
|---|---|
| Engine Dry Weight – Approximate | 1676 1676 |
| Height | 34.5 in 891 mm |
| Length | 43.1 in 1095 mm |
| Width | 33.5 in 851 mm |
Standard Equipment
COOLING SYSTEM
- Gear driven jacket water pump
- Corrosion resistant sea water aftercooler
- Fuel cooler
EXHAUST SYSTEM
- Watercooled turbocharger and exhaust manifold
FUEL SYSTEM
- Common rail fuel system
- Electric fuel priming pump
GENERAL
- Vibration damper and guard
- Self-tensioning multi-vee belt drive
LUBE SYSTEM
- Closed crankcase ventilation system
- Integral engine oil cooler
MOUNTING SYSTEM
- Front and rear engine mounting brackets
STARTING SYSTEM
- Starter motors – 12V or 24V
Optional Equipment
AIR INLET SYSTEM
- Various 6″ water cooled exhaust elbow configurations
COOLING SYSTEM
- Engine mounted bilge pumps and auxiliary water pumps with electromagnetic clutch
- Tube and bundle jacket water heat exchanger and gear-driven sea water pump (rubber impeller)
- Jacket water heater
- Cabin heater (calorifier) connections
FUEL SYSTEM
- SOLAS double wall high pressure fuel lines kit
LUBE SYSTEM
- Left-hand and right-hand oil dipsticks
- Transmission gear oil cooler (engine mounted)
PROTECTION SYSTEM
- Additional engine and transmission sensor packages for on or off vessel monitoring
STARTING SYSTEM
- Engine mounted secondary alternator – 24V 100 amp or 12V 175 amp
- Glow plugs