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El Motor Diesel Industrial de Bomba de Incendios C0.5 de Cat® se ofrece en clasificaciones que varían de 4,1 a 6,4 bkW (5,5 a 8,6 bhp), a 2.000 a 2.800 rpm. Estas clasificaciones cumplen con los estándares de emisiones Tier 4 final de la EPA de EE.UU. Clasificaciones: 8,2 a 10,2 bkW (11,0 a 13,7 bhp), 2.800 a 3.600 rpm también están disponibles para Europa y, según los estándares de emisiones aplicables, pueden presentarse en otras áreas reguladas. Los motores para uso fuera de carretera de menos que 19 kW (25 hp) no están sujetos en la actualidad a los estándares de emisiones de la Unión Europea.Las Industrias y aplicaciones impulsadas por Motores C0.5 incluyen unidades de potencia auxiliar, equipos de compactadoras/rodillos y de movimiento de tierras, torres móviles de iluminación y césped y paisajismo.

Power Rating

Minimum Power 5.5 bhp 4.1 bkW Less
Maximum Power 13.7 bhp 10.2 bkW Less
Frequency 2.000 a 3.600 rpm 2.000 a 3.600 rpm Less

Emission Standards

Emissions U.S. EPA Tier 4 Final. Nonroad engines less than 19 kW (25 hp) are not currently subject to EU emission standards. U.S. EPA Tier 4 Final. Nonroad engines less than 19 kW (25 hp) are not currently subject to EU emission standards. Less


Engine Configuration In-Line 2, 4-Stroke-Cycle In-Line 2, 4-Stroke-Cycle Less
Bore 67 mm (2.64 in) 67 mm (2.64 in) Less
Stroke 72 mm (2.83 in) 72 mm (2.83 in) Less
Displacement 0.5 L (31 in³) 0.5 L (31 in³) Less
Aspiration Naturally Aspirated (NA) Naturally Aspirated (NA) Less
Compression Ratio 23.5:1 23.5:1 Less
Combustion System Indirect Injection Indirect Injection Less
Rotation (from flywheel end) Counterclockwise Counterclockwise Less
Cooling System Capacity 1.1 L (1.16 qt) 1.1 L (1.16 qt) Less
Lube System (refill) 1.6-2.0 L (1.7-2.1 qt) 1.6-2.0 L (1.7-2.1 qt) Less

Engine Dimensions (Approximate. Final dimensions dependent on selected options)

Length 407 mm (16 in) 407 mm (16 in) Less
Width 371 mm (14.6 in) 371 mm (14.6 in) Less
Height 523 mm (20.6 in) 523 mm (20.6 in) Less
Weight - Net Dry (Basic Operating Engine Without Optional Attachments) 57 kg (126 lb) 57 kg (126 lb) Less


Available for Europe and, depending on applicable emission standards, may be introduced in other regulated areas. Nonroad engines less than 19 kW (25 hp) are not currently subject to EU emission standards. Some ratings meet U.S. EPA Tier 4 Final emission standards

Reliable, Quiet and Durable Power

World-class manufacturing capability and processescoupled with proven core engine designs assurereliability, quiet operation, and many hours ofproductive life.

High Performance

Delivers impressive performance throughout a wide speed range while maintaining low operating costs.

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 ratingsand options for agricultural, material handling,construction, mining, aircraft ground support, and otherindustrial applications.

Package Size

Ultra-compact package size ensures ease of installation as well as exceptional power density.

Low Cost Maintenance

Single-side servicing improves ease of maintenance and simplifies the servicing routine. Standard 500 hour service intervals.


Every Cat engine is manufactured to stringent quality standards in order to assure customer satisfaction.

World-class Product Support Offered Through Global Cat Dealer Network

  • Mantenimiento programado, incluida una muestra S•O•SSM< /li>
  • Convenios de respaldo al cliente (CSA, Customer Support Agreements)< /li>
  • Cobertura de servicio extendido (ESC, Extended Service Coverage) Caterpillar
  • Red de servicio superior del distribuidor
  • Red de servicio extendido del distribuidor a través del programaDistribuidor de servicio industrial (ISD, Industrial Service Distributor) Cat

C0.5 Equipos estándar

Air Inlet System
  • Inlet manifold with choice of inlets.

Control System
  • Alternator 12 volt 14 amp
  • Starter motor 12 volt
  • Glow plug starting aid

Cooling System
  • Belt-driven coolant pump
  • Coolant temperature switch
  • Choice of cooling fans

Flywheel and Flywheel Housing
  • U.S. EPA Tier 4 Final: Standard backplate flywheel housing and flatface flywheel

Fuel System
  • Fuel injection pump
  • Spin-on fuel filter
  • Electronic Shut-off Solenoid (ESOS)

Lube System
  • Closed circuit breather
  • Spin-on lube oil filter
  • Lube oil pressure switch
  • Lube oil sump

  • Cast iron, engine block
  • Cast iron exhaust manifold--side outlet
  • Cold start capability to -20° C (-4° F)
  • Gradeability 35° continuous
  • Paint: Cat yellow, with optional colors available at request

Cat® Dealer Service

Buy any piece of Cat® equipment and also get the full support and commitment of your local Cat Dealer.

Contact your local dealer