C13B China NR4
Cat® C13B Diesel Engine
DESCRIPTION
The Cat® C13B engine supplies remarkable power and torque in a smaller, lighter engine package. With an aftertreatment that is 65% smaller and 54% lighter than its predecessor and over 34 kW/L of power density, the C13B is designed to allow OEMs to downsize their engine platforms, lower installation costs and maximize uptime by providing long life in the toughest applications.The Cat® C13B engine supplies remarkable power and torque in a smaller, lighter engine package. With a aftertreatment that is 65% smaller and 54% lighter than its predecessor and over 34 kW/L of power density, the C13B is designed to allow OEMs to downsize their engine platforms, lower installation costs and maximize uptime by providing long life in the toughest applications.Industrial PowerSize down, power up with the Cat C13B industrial engine. Designed to meet EU Stage V and U.S. EPA Tier 4 Final emission standards, the 12.5-liter engine offers increased power and torque in a simpler, lighter engine package and is ideal for a wide range of applications.
Installation
With a 65% reduction in size and 63% in weight from ithe C13, the Cat C13B is unparalled in supporting engine downsizing without an impact to overall performance. And with an absence of an EGR, the C13B provides a simplfied installation process, saving OEMs valauble time and costs.
Advanced Features
Offering peak performance across a wide range of speed, the Cat C13B is optimized to perform at its best no matter what surprises the job site brings. And with 20% more power and 19% more torque than its predecessor engine, the C13B has never been more ready to take on the tough challenges operators meet of every day.
Ideal Applications
Industrial, agricultural and construction applications such as: Compressors • Trenchers • Chippers • Grinders • Irrigation equipment • Bore rigs • Drill rigs • Pumps • Hydraulic power units
Total Cost of Ownership
The Cat C13B utilizes several technologies to deliver the lowest possible fluid consumption, including an overall fuel savings of 6% when compared to the C13 engine. And thanks to Caterpillar-patented technology, the EGR has been eliminated, oil intervals are rated at 500 hours and 5,000 hours for ash services, helping OEMs and operators save on parts and service costs over the lifetime of the engine.
Cat Dealer Product Support
No matter where in the world the Cat C13B is, it’s backed by the reliable and extensive support the Cat dealer network offers across 192 countries. And for even more peace of mind, your Cat engine comes under warranty. See your Cat dealer for details.
Safety
At Caterpillar, safety is a prioirty. It's why we put all our engines through rigorous rounds of testing and validation—including more than 120 mililon off-highway hours for the Cat C13B. We make our engines reliable, so operators can focus on keeping their work site safe, secure and in service.
- Standard Equipment
- Specs
- Docs
Standard Equipment
- Air Inlet System
- Turbocharged
- Air-to-Air Aftercooled
- Front or rear exhaust configurations available
- Control System
- Electronic control system
- Over-foam wiring harness
- Automatic altitude compensation
- Power compensated for fuel temperature
- Configurable software features
- Engine monitoring system SAE J1939 broadcast and control
- Integrated Electronic Control Unit (ECU)
- Remote fan control
- Cooling System
- Vertical or RH thermostat outlet
- Centrifugal water pump
- Guidance on cooling system design available through your dealer to ensure equipment reliability
- Flywheels and Flywheel Housing
- Available SAE No. 1 power take-off with optional SAE B or SAE C power take-off drives. Engine power can also be taken from the front of the engine with optional attachments.
- Fuel System
- Mechanical Electronic Unit Injector fuel system (MEUI-C)
- Primary fuel filter
- Secondary and tertiary fuel filters
- Fuel transfer pump
- Electronic fuel priming
- Lube System
- Open crankcase ventilation system
- Oil cooler
- Oil filler
- Lube oil filter
- Oil dipstick
- Gear driven oil pump
- Choice of front, rear or center sumps
- Open crankcase ventilation system with fumes disposal (OCV filter system required for EU Stage V certification engines)
- Power Take Off (PTO)
- SAE B or SAE C power take off (PTO) drives. Engine power can also be taken from the front of the engine on some applications.
- General
- Caterpillar yellow paint, with optional colors available on request
- Vibration damper
- Lifiting eyes
Specs
Overview
Power Rating
Emission Standards
General
Engine Dimensions - Approximate
Aftertreatment Dimensions
SEE HOW C13B China NR4 COMPARES AGAINST FREQUENTLY COMPARED PRODUCTS.
- Brand
- Caterpillar
- Status
- Current
- Maximum Power
- 577 HP / 430 kW
- Maximum Torque
- 1943 lb-ft @ 1400 rpm / 2634 Nm @ 1400 rpm
- Rated Speed
- 1800-2100 rpm
- Minimum Power
- 456 HP / 340 kW
- Emissions
- China Nonroad IV
- Engine Configuration
- In-Line 6
- Bore
- 5.1 in / 130 mm
- Stroke
- 6.2 in / 157 mm
- Displacement
- 762.8 in³ / 12.5 l
- Compression Ratio
- 15.8:1
- Aspiration
- Turbocharged-Aftercooled (TA)
- Combustion System
- Direct Injection
- Rotation from Flywheel End
- Counterclockwise
- Aftertreatment
- DOC+DPF+SCR
- Length
- 35.3 in / 896 mm
- Width
- 31.8 in / 807 mm
- Height
- 18.1 in / 460 mm
- Weight - Net Dry - Basic Operating Engine Without Optional Attachments
- 2480 lb / 1125 kg
- Weight
- 220 lb / 100 kg
- Brand
- Caterpillar
- Status
- Current
- Maximum Power
- 577 HP / 430 kW
- Maximum Torque
- 1943 lb-ft @ 1400 rpm / 2634 Nm @ 1400 rpm
- Rated Speed
- 1800-2100 rpm
- Minimum Power
- 456 HP / 340 kW
- Emissions
- EU Stage V, U.S. EPA Tier 4 Final, Korea Stage V, Japan 2014, China NRIV
- Engine Configuration
- In-Line 6
- Bore
- 5.1 in / 130 mm
- Stroke
- 6.2 in / 157 mm
- Displacement
- 762.8 in³ / 12.5 l
- Compression Ratio
- 15.8:1
- Aspiration
- Turbocharged-Aftercooled (TA)
- Combustion System
- Direct Injection
- Rotation from Flywheel End
- Counterclockwise
- Aftertreatment
- DOC+DPF+SCR
- Length
- 35.3 in / 896 mm
- Width
- 31.8 in / 807 mm
- Height
- 18.1 in / 460 mm
- Weight - Net Dry - Basic Operating Engine Without Optional Attachments
- 2480 lb / 1125 kg
- Weight
- 220 lb / 100 kg
- Brand
- Caterpillar
- Status
- Current
- Maximum Power
- 580 HP / 433 kW
- Maximum Torque
- 1958 lb-ft @ 1400 rpm / 2655 Nm @ 1400 rpm
- Rated Speed
- 1800-2100 rpm
- Minimum Power
- 475 HP / 354 kW
- Emissions
- U.S. EPA Tier 4 Final
- Engine Configuration
- In-Line 6
- Bore
- 5.4 in / 137 mm
- Stroke
- 6.7 in / 171 mm
- Displacement
- 927.6 in³ / 15.2 l
- Compression Ratio
- 17.0:1
- Aspiration
- Turbocharged-Aftercooled (TA)
- Combustion System
- Direct Injection
- Rotation from Flywheel End
- Counterclockwise
- Aftertreatment
- DOC+DPF+SCR
- Length
- 33.6 in / 854 mm
- Width
- 11.3 in / 287 mm
- Height
- 21.7 in / 551 mm
- Weight - Net Dry - Basic Operating Engine Without Optional Attachments
- 3673 lb / 1666 kg
- Weight
- 42.8 lb / 19.4 kg