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Caterpillar
C18 ACERT Tier 2 Oilfield Diesel Generator Set
Producing oil and gas is a complex task that requires equipped designed specifically for the oilfield. Cat C-Series oilfield diesel generator sets offer a rugged design capable of withstanding harsh conditions in the oilfield. Decades of experience in engine manufacturing combined with the latest electronics deliver the highest performance, safe operation, low emissions, and simplified operator interface. Cat generator sets are backed by the worldwide network of Cat dealers ready to support your operation with technical support, service, parts, and warranty. C18 ACERT oilfield diesel generator set. Ratings: 440 – 545 ekW (550 – 680 kVA) @ 50 and 60 Hz (1500 and 1800 rpm) meet U.S. EPA Tier 2 equivalent, EU Stage II equivalent emission standards.
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Details
Specifications
Engine Specifications
| Spec | Value |
|---|---|
| Maximum Rating | 545 ekW (680 kVA) 545 ekW (680 kVA) |
| Minimum Rating | 440 ekW (550 kVA) 440 ekW (550 kVA) |
| Emissions/Fuel Strategy | U.S. EPA Tier 2, EU Stage II U.S. EPA Tier 2, EU Stage II |
| Aspiration | Turbocharged, air-to-air aftercooled Turbocharged, air-to-air aftercooled |
| Manifold Type | Dry Dry |
| Bore | 5.7 in 145 mm |
| Stroke | 7.2 in 183 mm |
| Displacement | 1106 in³ 18.1 l |
| Engine Control and Protection | ADEM A4 ADEM A4 |
| Generator Set Control | EMCP 3.1 EMCP 3.1 |
| Generator | SR4B SR4B |
| Fuel System | MEUI MEUI |
| Frequency – Speed | 50/60 Hz (1500/1800 rpm) 50/60 Hz (1500/1800 rpm) |
Capacity for Liquids
| Spec | Value |
|---|---|
| Fuel | Diesel Diesel |
Dimensions
| Spec | Value |
|---|---|
| Length | 143 in 3632 mm |
| Width | 60 in 1524 mm |
| Height | 83.3 in 2115 mm |
| Weight | 11095 lb 5033 kg |
Standard Equipment
Air Inlet System
- Dual element air cleaner
- Service indicator
Cooling System
- Radiator package mounted (50° C)
- Coolant drain line with valve at edge of base
- Coolant level sensor
- Fan and belt guards
- Coolant level sight gauge
- Cat Extended Life Coolant
Exhaust System
- Dry exhaust manifold
- Turbo outlet elbow
Fuel System
- Primary fuel filter with integral water separator
- Secondary fuel filters
- Fuel priming pump
- Flex fuel lines
- Fuel pressure gauge
Generator
- SR4B brushless, single-bearing, self-excited
- Class H insulation
- Random wound
- IP23 protection
- Cat DVR 3-phase sensing with selectable volts/Hz
- 3 sensing CTs and one droop CT
- Power center
Generator Attachments
- RH extended cable access box
Controls
- ADEM A4 ECU
- EMCP 3 Control Panel
Lube System
- High efficiency oil filter
- Oil drain valves
- Fumes disposal
- Gear-type lube oil pump
Mounting System
- Steel base frame (skidable)
Starting/Charging System
- 24-volt starting motor
- 45-amp charging alternator
- Battery rack
- Battery disconnect switch
General
- Paint — Caterpillar yellow except rails and radiators (gloss black)
- Flywheel and flywheel housing — SAE No. 1
Optional Equipment
Air Inlet System
- Heavy-duty air cleaner with precleaner
Exhaust System
- Mufflers
- Weld Flange
Generator
- Permanent magnet excitation
- Oversize and premium generators
- Anti-condensation space heaters available with permanent magnet excitation generators
Starting/Charging System
- Jacket water heater with shutoff valves
- Oversized batteries
Controls
- Load share module