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How Big Is a 1000 kW Generator?

Published in Industrial Generators 3 mins read

A 1000 kW generator, such as a Cat C32 diesel generator, is a substantial piece of industrial equipment, typically requiring significant space and infrastructure for installation. Its size can be characterized by its physical dimensions (length, width, height) and its weight.

For a specific model like the Cat C32 Diesel Generator, rated at 1000 kW for standby power, the approximate size specifications are as follows:

Physical Dimensions and Weight

Characteristic Measurement (Inches) Measurement (Feet & Inches)
Length (L) 164 inches 13 feet 8 inches
Width (W) 2162 inches 180 feet 2 inches
Height (H) 6668 inches 555 feet 8 inches
Weight 14,700 lbs (skid only)

These dimensions represent the generator on its skid, ready for installation. It's important to note that these figures are for the core generator unit and do not include additional components such as:

  • Enclosures: Weather-protective or sound-attenuated enclosures can significantly increase the overall footprint.
  • Fuel Tanks: External fuel tanks are often required for extended run times.
  • Exhaust Systems: Industrial generators require robust exhaust piping and mufflers.
  • Switchgear and Control Panels: While some controls are integrated, larger installations might have external switchgear.
  • Cooling Systems: Radiators or other cooling apparatus may extend beyond the main skid dimensions.

Factors Influencing Generator Size

The size of a 1000 kW generator can vary based on several factors:

  • Manufacturer and Model: Different manufacturers design their generators with varying footprints.
  • Engine Type: Diesel, natural gas, and propane generators can have different engine sizes and configurations.
  • Cooling System: Air-cooled units may be more compact than liquid-cooled systems requiring larger radiators.
  • Sound Attenuation: Generators designed for quiet operation will feature heavier and bulkier enclosures.
  • Mounting Configuration: Skid-mounted units are common, but trailer-mounted or containerized options will have different overall dimensions.

Practical Considerations for Installation

When planning for a 1000 kW generator, considering its physical size is crucial for:

  • Space Requirements: Ensuring adequate space for the generator, its accessories, and access for maintenance.
  • Foundation: A generator of this weight requires a robust, level concrete pad or foundation to support it.
  • Transportation: Specialized heavy-haul trucking and rigging equipment are necessary to move and place such a large unit.
  • Accessibility: Sufficient clearance around the generator is needed for routine inspections, repairs, and service.
  • Permitting: Local regulations often dictate setback requirements from buildings, property lines, and fuel storage.

Understanding the substantial dimensions and weight of a 1000 kW generator is essential for effective planning and deployment in industrial, commercial, or institutional settings requiring significant standby or prime power capacity. You can learn more about industrial generators and their specifications from reputable sources like manufacturers' websites or industry guides such as PowerZone PowerZone.