Descriptions
Manufacturer:
Caterpillar
Product Family:
Power Modules (obs)
Model:
3516
Year:
2007
SMU/Hrs:
22964
Location:
UAE
Serial number:
ZAP00615
Cat® C4.4 ACERT™ Industrial Power Unit
Industrial Diesel Power Units
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Specification Summary
- Maximum Power 129.4 kW
- Maximum Torque 750 Nm @ 1400 rpm
- Rated Speed 2200 rpm
- Minimum Power 74.5 kW
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The Cat® C4.4 ACERT™ Industrial Power Unit is offered in ratings ranging from 74.5-129.4 bkW (100-173.5 bhp) @ 2200 rpm, which meet U.S. EPA Tier 4 Final, EU Stage IV emission standards. Tier 4 Interim Equivalent and Stage IIIB Equivalent ratings are also available using Flex options. Conveniently pre-configured for a wide range of applications, the Cat® 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.
Power Rating
| Maximum Power | 129.4 kW |
| Maximum Torque | 750 Nm @ 1400 rpm |
| Rated Speed | 2200 rpm |
| Minimum Power | 74.5 kW |
Emission Standards
| Emissions | U.S. EPA Tier 4 Final |
General
| Engine Configuration | Inline 4, 4-Stroke-Cycle Diesel |
| Bore | 105 mm |
| Stroke | 127 mm |
| Displacement | 4.4 l |
| Compression Ratio | 16.0:2 |
| Aspiration | Turbocharged Aftercooled (TA) or Twin Turbocharged Aftercooled (TTA) |
| Rotation from Flywheel End | Counterclockwise |
| Aftertreatment | DOC+DPF+SCR |
Power Unit Dimensions
| Length | 1433 mm |
| Width | 820 mm |
| Height | 1150 mm |
| Weight | 700 kg |
Aftertreatment Dimensions
| Width | 695 mm |
| Height | 430 mm |
| Diameter | 270 mm |
| Weight | 80 kg |
Air Inlet System
Standard air cleaners
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
Guidance on cooling system design available through your dealer to ensure equipment reliability
Top tank temperature 108° C (226° F) as standard to minimize cooling pack size
50:50 water glycol mix
Guidance on cooling system design available through your dealer to ensure equipment reliability
Flywheels and Flywheel Housing
Wide choice of drivetrain interfaces, including 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
Wide choice of sumps for different applications
Power Take Off
SAE A and SAE B flanges on left-hand side. Additional SAE A flange available on left-hand side. Engine power can also be taken from the front of the engine on some applications. Factory fitted compressors are also available.
General
Available with or without a balancer
Paint: Caterpillar yellow, with optional colors available at request
Available with or without a balancer
Paint: Caterpillar yellow, with optional colors available at request
U.S. EPA Tier 4 Final, EU Stage IV Aftertreatment / Clean Emissions Control Equipment
Diesel Oxidation Catalyst (DOC) / Selective Catalytic Reduction (SCR)
Diesel Particulate Filter (DPF) / Selective Catalytic Reduction (SCR)
U.S. EPA Tier 4 Interim, EU Stage IIIB Aftertreatment / Clean Emissions Control Equipment
Clean Emissions Module (CEM), consisting of Diesel Particulate Filter (DPF) and Diesel Oxidation Catalyst (DOC)
No ash service requirement
Passive regeneration
