C4.4 Generator Set

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Caterpillar is leading the power generation marketplace with Power Solutions engineered to deliver unmatched flexibility, expandability, reliability, and cost-effectiveness.

Pricing: Contact for Pricing

Duty Cycle Standby, Prime
Emissions/Fuel Strategy EU Stage II & R96/EUIIIa
Frequency 50 Hz
Maximum Rating 110 kVA
Minimum Rating 50 kVA
Speed 1500 rpm
Voltage 110 to 480 Volts
Aspiration Turbocharged
Bore 4.1in
Compression Ratio 16.2:1, 17.25:1, 18.2:1 or 18.3:1
Displacement 268.5in³
Engine Model Cat® C4.4
Fuel System Direct Injection or Common Rail
Governor Type Mechanical
Stroke 5in
Height - Maximum 53.6in
Length - Maximum 75.8in
Width - Maximum 44.1in

Standard Equipment:

  • Air cleaner; light duty with disposable element
  • Coolant drain line with valve
  • Caterpillar extended life coolant
  • Radiator and cooling fan with guards
  • Fan drive, battery charging alternator drive
  • Stub pipe, gaskets, raincap and SAE exhaust flange for customer use - shipped loose
  • Standard open set fuel tank/base supplied base, formed steel with single wall integral 8-hour fuel tank
  • GCCP 1.3
  • Voltage regulator (single phase sensing)
  • Tower panel, IP22, bottom cable entry
  • IP23 Protection
  • Circuit breaker, IEC, 3 pole, mounted in tower panel
  • 12 Leads
  • Segregated low voltage (AC/DC) wiring panel
  • Mechanical and electrical governing system - model dependent
  • Captive linear vibration isolators between base and engine-generator
  • Includes lifting provision and drag points
  • Termination points for coolant and lube oil drain lines
  • Batteries
  • 24V battery with rack and cables
  • Engine and alternator pre-paint, Caterpillar yellow
  • Oil drain line with valve
  • Lubricating oil

Optional Equipment:

  • 3 phase sensing
  • Anti-condensation heater
  • R Frame auxilliary winding
  • LC Frame alternator
  • Quadrature droop kit
  • Permanent magnet excitation (PMG)
  • LC Frame alternator with coastal insulation protection
  • Circuit breaker upgrades - 4 Pole circuit reaker to 250A, 400A and 630A
  • Coolant heater
  • Low coolant temperature alarm
  • Low coolant level shutdown
  • GCCP 1.3
  • Earth fault (2 wire only)
  • Sound attenuated Level 2 enclosure
  • Rental pack - CAE rental option only
  • Socket blanking plate - CAE rental option only
  • CEE form sockets - CAE rental option only
  • Sound attenuated Level 1 (galv)
  • Upgrade to STD set for CE
  • High fuel level alarm
  • Low fuel level shutdown
  • Skidbase for CALG enclosure sets
  • Bunded fuel tank
  • Low fuel level alarm
  • Open set narrow tankbase
  • Compact skidbase for open set
  • Certification for CIS
  • Silencer installation kit
  • Electronic governor
  • Residential siliencer
  • External single point lift - enclosure
  • Battery removal
  • Industrial silencer
  • Circuit breakers, UL listed
  • PGS Test report @ 1.0 power factor
  • PGS Test report @ 0.8 power factor
  • Stone guards/rad trans flange
  • Packing case - canopied set
  • Packing case - compact set

What Our Customers Are Saying About Us

Renee HerndonRenee Herndon
21:55 29 Feb 24
Dalton was very helpful, The road construction, however, was not! 😂I would rather have to sand paper an alligators @$$ in a phone booth that to get in that mess again.
David LawrenceDavid Lawrence
13:04 22 Feb 24
Brandon PierceBrandon Pierce
22:00 18 Feb 24
Darin NoeDarin Noe
01:17 16 Feb 24
Jose SotoJose Soto
15:26 23 Sep 23
Hunter ElliottHunter Elliott
16:17 07 Sep 23
Rick Kelly-CrapseRick Kelly-Crapse
21:06 25 Aug 23
They had all my parts for my 3208 Cat.Friendly folks at parts counter.
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