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C7.1

The C7.1 Industrial Power Unit is a complete power package containing a radiator, flywheel, alternator and alternator wiring, completely pre-assembled for fast, straightforward installation in a number of OEM, customer and packager applications. These fuel efficient units are ready-made for irrigation, industrial, mining and other pump applications.

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      Benefits & Features

      Reliable, Quiet and Durable Power

      World-class manufacturing capability and processes coupled with proven core engine designs assure reliability, quiet operation, and many hours of productive life.

      Fuel Efficiency

      Fuel consumption optimized to match operating cycles of a wide range of equipment and applications while maintaining low operating costs.

      Broad Application Range

      Industry leading range of factory configurable ratings and options for agricultural, material handling, construction, mining, aircraft ground support, and other industrial applications.

      Package Size

      Exceptional power density enables standardization across numerous applications. Multiple installation options minimize total package size. Ideal for equipment with narrow engine compartments.

      World-class Product Support Offered Through Global Cat Dealer Network
      • Scheduled maintenance, including SOS℠ sample
      • Customer Support Agreements (CSA)
      • Caterpillar Extended Service Coverage (ESC)
      • Superior dealer service network
      • Extended dealer service network through the Cat Industrial Service Distributor (ISD) program

      specifications

      Power Rating
      Maximum Power 205 kW
      Maximum Torque 1050 Nm @ 1400 rpm
      Rated Speed 116-205 bkW/156-275 bhp @ 2200 rpm, 129 bkW/173 bhp @ 2500 rpm
      Minimum Power 116 kW
      Emission Standards
      Emissions China Nonroad Stage III, Brazil MAR-1, UN ECE R96 Stage IIIA
      General
      Engine Configuration Inline 6, 4-Stroke-Cycle Diesel
      Bore 105 mm
      Stroke 135 mm
      Displacement 7.01 l
      Compression Ratio 16.8:1
      Aspiration Turbocharged Aftercooled (TA)
      Rotation from Flywheel End Counterclockwise
      Aftertreatment -
      Power Unit Dimensions
      Length 1728 mm
      Width 788 mm
      Height 1140 mm
      Weight 788 kg
      Air Inlet
      • Standard air cleaners
      Control System
      • Full electronic control system, all connectors and wiring looms waterproof and designed to withstand harsh off-highway environments
      • Flexible and configurable software features and well-supported SAE J1939 CAN bus enables highly integrated machines
      Cooling System
      • Top tank temperature 108° C (226° F) as standard to minimize cooling pack size
      • 50:50 water glycol mix
      • Cooling system designed for operation in 48 C (118 F) ambient.
      Flywheels and Flywheel Housing
      • Wide choice of drivetrain interfaces, including SAE No. 1, SAE No. 2, and SAE No. 3 configurations
      Fuel System
      • Electronic high pressure common rail
      • ACERT Technology
      • Innovative filter design to ensure maximum protection of the engine
      Lube System
      • Wide choice of sumps for different applications
      Power Take Off
      • SAE A or SAE B flanges on left-hand side. Right-hand side twin PTO also available. Engine power can also be taken from the front of the engine on some applications.
      General
      • Paint: Caterpillar yellow

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      Product specifications, standard and optional equipment may vary depending on stock availability. For more information or to verify specific product details, please get in touch with one of our sales representatives.

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