Cat® C1.1 Industrial Power Unit
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Cat® 3612 Industrial Diesel Engine
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Cat® 3606 Industrial Diesel Engine
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Cat® 3516B Industrial Diesel Engine
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Cat® 3512B Industrial Diesel Engine
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Cat® 3512C Industrial Diesel Engine
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Cat® 3508B Industrial Diesel Engine
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Cat® 3512 Industrial Diesel Engine
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Cat® C27 Industrial Diesel Engine
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Cat® 3508 Diesel Engine
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Cat® C15 Industrial Diesel Engine
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Cat® C18 Industrial Diesel Engine
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Cat® C13 Industrial Diesel Engine
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Cat® 3406C Diesel Engine
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Cat® C11 Industrial Diesel Engine
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Cat® C7.1 Diesel Engine
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Cat® C9 Industrial Diesel Engine
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Cat® C4.4 Diesel Engine
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Cat® C3.6 Industrial Diesel Engine
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Cat® C2.8 Industrial Diesel Engine
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Cat® C2.2 Diesel Engine
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Cat® C1.1 Diesel Engine
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Cat® C1.5 Diesel Engine
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Cat® C0.5 Diesel Engine
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Cat® C0.7 Diesel Engine
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Cat® C32 Diesel Engine
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Cat® 3516E Diesel Engine
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Cat® C27 Diesel Engine
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Cat® C13 Diesel Engine
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Cat® C9.3 Diesel Engine
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Cat® C9.3B Diesel Engine
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Cat® C4.4 Diesel Engine
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Cat® C7.1 ACERT™ Diesel Engine
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Cat® C3.6 Diesel Engine for Tractors
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Cat® C3.6 Diesel Engine
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Cat® C2.8 Diesel Engine
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Cat® C2.2 Diesel Engine
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Cat® C1.7 Diesel Engine
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Cat® C1.1 Diesel Engine
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Cat® C1.5 Diesel Engine
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Cat® C0.5 Diesel Engine
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Cat® C0.7 Diesel Engine
Overview
The Cat® C1.1 Industrial Power Unit is offered in ratings ranging from 14.4-18.4 bkW/19.3-24.7 bhp @ 2200-2800 rpm. These ratings meet U.S. EPA Tier 4 Final emission standards. Ratings: 17.3-18.1 bkW (23.2-24.3 bhp) @ 2800-3000 rpm are 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. 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.
- Reliable, Quiet and Durable Power
- Fuel Efficiency
- Broad Application Range
- Package Size
- Low Cost Maintenance
- Quality
- 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
- 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
Power Rating
- Minimum Power
- 19.3bhp
- Maximum Power
- 26.4bhp
- Rated Speed
- 3000 rpm
- Minimum Power
- 19.3HP
- Maximum Power
- 24.7HP
- Rated Speed
- 3000 rpm
- Maximum Torque
- 47.6lb-ft @ 2100 rpm
Emission Standards
- Emissions
- 14.4-18.4 bkW (19-24.7 bhp) meet U.S. EPA Tier 4 Final. Other ratings available for Europe and other regions.
- Emissions
- 14.4-18.4 bkW (19-24.7 bhp) meet U.S. EPA Tier 4 Final. Other ratings available for Europe and other regions.
General
- Engine Configuration
- Inline 3, 4-Stroke-Cycle Diesel
- Bore
- 77 mm (3.03 in)
- Stroke
- 81 mm (3.19 in)
- Displacement
- 1.131 L (69 in³)
- Aspiration
- Naturally Aspirated (NA)
- Compression Ratio
- 23:1
- Rotation (from flywheel end)
- Counterclockwise
- Cooling System Capacity
- 5.21 L (5.5 qt)
- Lube System (refill)
- 4.9 L (5.2 qt)
- Engine Configuration
- Inline 3, 4-Stroke-Cycle Diesel
- Bore
- 77 mm (3.03 in)
- Stroke
- 81 mm (3.19 in)
- Displacement
- 1.131 L (69 in³)
- Aspiration
- Naturally Aspirated (NA)
- Compression Ratio
- 23.0:1
- Rotation from Flywheel End
- Counterclockwise
- Cooling System - Capacity
- 5.21 L (5.5 qt)
- Lube System - Refill
- 4.9 L (5.2 qt)
- Bore
- 3in
- Stroke
- 3.2in
- Displacement
- 69in³
- Aftertreatment
- -
Power Unit Dimensions - Approximate
- Length
- 778 mm (30.6 in)
- Width
- 438 mm (17.2 in)
- Height
- 730 mm (28.7 in)
- Weight - Approximate, Net Dry - Standard Configuration Without Oil, Cooling, Clutch, Compressor, A/C
- 129 kg (284 lb)
Power Unit Dimensions
- Length
- 30.6in
- Width
- 17.2in
- Height
- 28.7in
- Weight
- 284lb
Standard/Optional Features
Standard Equipment:
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- Air Inlet System
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- Inlet manifold
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- Control System
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- Alternator 12 volt 65 amp
- Starter motor 12 volt
- Glow plug starting aid
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- Cooling System
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- Belt-driven coolant pump
- Coolant temperature switch
- Mounted radiator and fan
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- Flywheel And Flywheel Housing
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- SAE No. 6 1/2 flywheel
- SAE No. 5 flywheel housing
- U.S. EPA Tier 4 Final: Standard backplate flywheel housing and flatface flywheel
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- Fuel System
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- Fuel injection pump
- Fuel filter
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- Lube System
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- Spin-on lube oil filter
- Lube oil pressure switch
- Lube oil sump
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- Power Take Off (pto)
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- Provision for timing case rear facing PTO
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- General
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- Cast iron, engine block
- Cast iron exhaust manifold--side outlet
- Cold start capability to -20° C (-4° F)
- Paint: Caterpillar yellow, with optional colors available at request