Cat?� C9.3B Industrial Diesel Engine
Industrial Diesel Engines
Details
Maximum Power
416 hp
Maximum Torque
1335 lb-ft @ 1400 rpm
Emissions
China Nonroad Stage III, Brazil MAR-1, UN ECE R96 Stage IIIA
Overview
The Cat?� C9.3B industrial diesel engine is offered in ratings rangingfrom 280-330 kW (375-443 hp). These ratings have been fuel optimized
for use in countries without any regulatory requirements for emissionstandards.
Features at a Glance
- High Performance
-
The C9.3B delivers expanded capability with 19% more power and 16% more torque than the previous 8.8 liter platform for less regulated countries (comparison for IND-C rating).
- Reliable, Quiet and Durable Power
-
The C9.3B engine leverages a core engine with over 200 million off-highway hours in the field and is manufactured in a world-class facility; assuring reliability, quiet operation and many hours of productive life.
- Optimized Installation
-
- The C9.3B for LRC offers platform commonality with the C9.3B for highly regulated countries to reduce cost of installation and support a global customer base by sharing a common core engine, offering similar machine interfaces and controls architecture.
- High power density, up to 33.3 kW/L (44.7 hp/L) gives original equipment manufacturers (OEMs)
the ability to downsize their engine installation without sacrificing performance. - Fully configurable engine options and industrial power unit (IPU) available from factory to avoid
significant design, validation, and manufacturing costs.
- Low Cost Maintenance
-
- Worldwide service delivers ease of maintenance and simplifies the servicing routine.
- Standard service intervals of 500 hours under normal operating conditions.
- The S•O•SSM program is available from your Cat dealer to optimize oil change intervals.
- Ideal for high-hour applications over 10,000 hours.
- Remote mount options for serviceable items such as oil and fuel filters.
- Low Operating Costs
-
C9.3B development and calibration strategies have yielded significant improvements in fuel
consumption, minimizing the total cost of ownership.
- World-class Product Support Offered Through Global Cat Dealer Network
-
- Scheduled maintenance, including SOSSM 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
Full Specifications
- Power Rating
-
Maximum Power
416 hpMaximum Torque
1335 lb-ft @ 1400 rpmRated Speed
1800-2200 rpmMinimum Power
308 hp
- Emission Standards
-
Emissions
China Nonroad Stage III, Brazil MAR-1, UN ECE R96 Stage IIIA
- General
-
Engine Configuration
Inline 6, 4-Stroke-Cycle DieselBore
4.5 inStroke
5.9 inDisplacement
567.5 in³Compression Ratio
16.5:1Aspiration
Turbocharged Aftercooled (TA)Combustion System
Direct InjectionRotation from Flywheel End
CounterclockwiseAftertreatment
-
- Engine Dimensions - Approximate
-
Length
44 inWidth
31 inHeight
42 inWeight - Net Dry - Basic Operating Engine Without Optional Attachments
1907 lb
Equipment
- Standard Equipment
-
Air Inlet System
- Turbocharged: system with front and rear exhaust configurations
- Air-to-Air Aftercooled
Control System
- Configurable software features
- Engine monitoring system SAE J1939 broadcast and control
- Electronic control system with single on-engine ECM
- Over-foam wiring harness
- Automatic altitude compensation
Cooling System
- Centrifugal water pump
- Guidance on cooling system design available through your dealer to ensure equipment reliability
Flywheels and Flywheel Housing
- Available SAE No. 1 and No. 2 flywheel/housings
Fuel System
- Electronic high pressure common rail
- Primary fuel filter
- Secondary and tertiary fuel filters
- Fuel transfer pump
- Electronic fuel priming
Lube System
- Open crankcase ventilation system (OCV) with fumes disposal (optional OCV filter system)
- Oil cooler
- Oil filler
- Lube oil filter
- Choice of front, rear or center sumps
- Oil dipstick
- Gear driven oil pump
General
- Vibration damper
- Lifting eyes
- Paint: Caterpillar yellow, with optional colors available at request
Resources
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