4B3.3 - Industrial Engine - Construction

4B3.3

Energía 60 - 85 hp
45 - 63 kW
Certificación EU Stage IIIA, BS III CEV

Aplicaciones

Construcción

Available Regions

India

Visión general:

With ratings from 60 HP (45 kW) to 85 HP (63 kW) and 224 lb-ft (304 Nm) of peak torque, Cummins in-cylinder solution meets Tier 3 and Stage IIIA emissions or Tier 4 Interim emissions below 75 HP (56 kW) with both naturally aspirated and turbocharged versions that deliver strong performance while maintaining a simple and cost-effective design with great fuel economy for compact equipment.

Features and Benefits:

  • A strengthened cast-iron block, a forged-steel crankshaft, camshaft and connecting rods for heavy-duty durability
  • Una cubierta de válvula aislada para reducir el ruido
  • Baja inercia de rotación (30 % menos que el promedio de la industria) para reducir la vibración
  • Opciones de servicio de lado izquierdo o derecho para un fácil mantenimiento
  • Intake heater and other cold start aids  

Las opciones incluyen:

  • Refrigerant compressor drive for easier installation
  • Rear Engine PTO SAE “B” featuring 210 Nm (155 lb-ft) at 1:1 drive ratio
  • Fan height and drive ratios for exceptional installation flexibility
  • SAE “A” PTO mounting option with engine mounted gear-driven designs capable of 110 Nm (82 lb-ft) – front-mounted crank PTO generates 100% torque for hydraulic applications
  • SAE #3 or #4 flywheel housings
  • Auxiliary pump drive
  • 10" (254 mm), 10.5" (267 mm) or 11" (279 mm) clutch interfaces
  • Engine balancer for smooth, more refined running
  • Structural oil pan
  • Remote oil and fuel filters
Feature Especificaciones
Familia de motores 4B3.3
Engine Configuration Inline, 4 cylinder
Desplazamiento 3.3 L
HP Range (diesel) 60-85 HP
HP Range (gas) N/C
Aspiración NA, T, TAA
Sistema de combustible Bomba de inyección lineal
Dimensions (mm) 704 x 580 x 805 mm
Weight (Kg) 275 Kg
Emisiones
  • BS III CEV Certified AND
  • EU Stage III A Certified


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