Articulated trucks
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Dozers
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Backhoe Loaders
Hydraulic Mining Shovels
ELECTRIC POWER
MARINE POWER SYSTEMS
INDUSTRIAL
OIL AND GAS
C4.4
OVERVIEW
FEATURES AT A GLANCE
Economical
Low owning and operating costs with competitive pricing, longlife construction, and extended service intervals
Easy to install
Plug and play remote instrument panels
Environmentally responsible
Low emission, noise, and vibration levels; 60 Hz meets EPA Tier 2, 50 Hz meets EU 97/68EC Stage II regulations
Safe
Automatic shutdowns for overspeed, high fresh water temperature, low engine oil pressure, and high exhaust temperature (when fitted with a wet exhaust system).
Flexible
Available as an open set or with sound attenuated enclosure, and with radiator-, heat exchanger-, or keel-cooled options
Excellent power quality
Suitable for sophisticated on-board equipment (computers, etc.)
Single source of supply for propulsion and generator sets
Reduced service costs and port time
SPECIFICATIONS
- Power Range 36.0R - 99 ekW
- Frequency 50 / 60
- Emissions NST
- Speed 1500 / 1800 rpm
- Minimum Rating 36.0R ekW (45 kVA)
- Engine Model In-line 4, 4-Stroke-Cycle Diesel
- Maximum Rating 99.0 ekW (123 kVA)
- Aspiration NA, T, TA
- Bore 105.0mm
- Stroke 127.0mm
- Displacement 4.4l
- Governor Type Electronic
- Length 1750.0mm
- Width 1215.0mm
- Height 1000.0mm
- Weight 805 kg (1775 lb) - 1015 kg (2338 lb)
- Excitation Separately excited from auxiliary winding to provide 300% short circuit current up to 10 seconds
- Pitch 2/3
- Number of Leads 12 lead reconnectable
- Insulation Class H
- IP Rating IP23 water protection (IP44 available for certain models, contact your dealer for information)
- Voltage Regulator Solid state voltage regulator with integral voltage adjustment potentiometer
PRODUCT BROCHURES AND MORE ARE READY TO DOWNLOAD!
Caterpillar product brochures and other informational documents are available for your growing business.
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