CM46DF Inline
Specifications
Overview
Caterpillar electric power stands for reliable energy supply. Especially during the energy system transformation, Cat generator sets close the energy gap caused by renewable energy source such as wind and photo voltaic. Short ramp up time, low operating costs and rapid maintenance times ensures a high availability according to the need of our customers. Combined heat /cool and power solutions allow our customers to maximize the efficiency and earnings paired with low emissions. Wherever power is needed around the globe, Caterpillar is able to support you with the best products and services to maximize your profit.
Generator Set Specifications
| Genset Rating Range | 5290 - 7930 kWe 5290 - 7930 kWe | More |
| Fuel Type | Gas / diesel oil / heavy fuel oil (HFO) / crude oil Gas / diesel oil / heavy fuel oil (HFO) / crude oil | More |
| Emission Level Up To | World bank emission certification (Stage 2) World bank emission certification (Stage 2) | More |
| Voltage | 3-13.8 kV 3-13.8 kV | More |
| Aspiration | Turbocharged-aftercooled Turbocharged-aftercooled | More |
| Bore | 18.11 in 460.0 mm | More |
| Configuration | 6,7,8,9 cylinder 6,7,8,9 cylinder | More |
| Dry Weight - Genset (maximum) | 529109.0 lb 240.0 ton (US) | More |
| Dry Weight - Genset (minimum) | 392422.0 lb 178.0 ton (US) | More |
| Emergency Ramp Up 10% To 100% Load | 25 s 25 s | More |
| Engine Efficiency Up To | 47.40% 47.40% | More |
| Engine Rating Range | 5400 - 8100 kW 5400 - 8100 kW | More |
| Engine Type | 4-stroke-engine 4-stroke-engine | More |
| Frequency At Speed | 50 Hz @ 500 / 60 Hz @ 514 50 Hz @ 500 / 60 Hz @ 514 | More |
| Height - Maximum | 262.0 in 6649.0 mm | More |
| Height - Minimum | 247.0 in 6278.0 mm | More |
| Length - Maximum | 569.0 in 14459.0 mm | More |
| Length - Minimum | 480.0 in 12202.0 mm | More |
| Mean Effective Pressure Up To | 309.0 psi 21.3 bar | More |
| Normal Ramp Up To 100% Load | 80 s 80 s | More |
| Ready To Accept Loads (Preheated/Vented) | 40 s 40 s | More |
| Specific Fuel Oil Consumption (WB I) Up To | 0.41 Ib/kWh 186.0 g/kWh | More |
| Specific Fuel Oil Consumption (WB II) Up To | 0.41 Ib/kWh 186.0 g/kWh | More |
| Specific Lube Oil Consumption | 0.001 Ib/kWh 0.6 g/kWh | More |
| Stroke | 24.02 in 610.0 mm | More |
| Swept Volume | 6186.0 in³ 101.4 l/cyl | More |
| Width - Maximum | 134.0 in 3400.0 mm | More |
| Width - Minimum | 134.0 in 3400.0 mm | More |
Equipment
CM46DF Inline Standard Equipment
Fuel System
- Circulation module
- Pre-pressure module
- Separator module
- Engine ventilation module (only dual fuel (DF) and gas)
- Gas valve unit (GVU) (only dual fuel (DF) and gas)
- Ignition fuel oil module (only dual fuel (DF))
Lubricating Oil System
- Combined module: cooling water system and lube oil system
- Lube oil separator module
- Piping interface module
Cooling Water System
- Combined module: see lube oil system
- Cooling water system with radiators
- Piping interface module
Starting System
- Starting air compressor module
- Starting air receiver module
Combustion Air System
- Air filter - pocket
- Air filter - oil bath
- Air filter - pulse
Exhaust System
- Exhaust gas silencer
- Selective catalytic reduction (SCR) system
- Oxidation catalytic (Oxicat) converter system
- Exhaust gas ventilation module (only dual fuel (DF) and gas)
Control & Monitoring System
- Local control panel (LCP)
- Local data panel (LDP) / generator control panel (GCP)
- Motor control center module (MCC)
- Engine monitoring package
- Gas leak detection per cylinder (only dual fuel (DF) and gas)
Mounting System
- Elastic mounting - genset/engine