Cat® C1.5 Diesel Engine
The Cat® C1.5 Industrial Diesel Engine is offered in ratings ranging from 20.9-30 bkW (28-40.2 bhp) @ 2200-3000 rpm. These ratings meet EU Stage IIIA emission standards. Applications powered by C1.5 engines include: Agriculture Tractors, Combines and Harvesters, Aircraft Ground Support, Bore/Drill Rigs, Chippers, Grinders, Compactors, Rollers, Compressors, Construction, Irrigation, Pumps, Turf, Landscaping, Mobile Earthmoving, Paving, Trenchers, Underground Mining, and Material Handling.
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Product Specs
Power Rating
- Minimum Power
- 28.0bhp
- Maximum Power
- 40.2bhp
- Rated Speed
- 2200-3000 rpm
- Minimum Power
- 27.8HP
- Maximum Power
- 40.2HP
- Rated Speed
- 2200-3000 rpm
- Maximum Torque
- 83lb-ft @ 1800 rpm
- Maximum Power
- 40.2HP
- Maximum Torque
- 83lb-ft @ 1800 rpm
- Rated Speed
- 2200-3000 rpm
- Minimum Power
- 27.8HP
Emission Standards
- Emissions
- U.S. EPA Tier 4 Interim Equivalent
- Emissions
- U.S. EPA Tier 4 Interim Equivalent
- Emissions
- U.S. EPA Tier 4 Interim Equivalent
General
- Engine Configuration
- Inline 3, 4-Stroke-Cycle Diesel
- Bore
- 84 mm (3.3 in)
- Stroke
- 90 mm (3.5 in)
- Displacement
- 1.496 L (91 in³)
- Aspiration
- Naturally Aspirated (NA) or Turbocharged (T)
- Compression Ratio
- 22.5:1
- Combustion System
- Indirect Injection
- Rotation (from flywheel end)
- Counterclockwise
- Lube System (refill)
- 6 L (6.3 qt)
- Engine Configuration
- Inline 3, 4-Stroke-Cycle Diesel
- Bore
- 84 mm (3.3 in)
- Stroke
- 90 mm (3.5 in)
- Aspiration
- Naturally Aspirated (NA) or Turbocharged (T)
- Displacement
- 1.496 L (91 in³)
- Compression Ratio
- 22.5:1
- Combustion System
- Indirect Injection
- Rotation from Flywheel End
- Counterclockwise
- Lube System - Refill
- 6 L (6.3 qt)
- Bore
- 3.3in
- Stroke
- 3.5in
- Displacement
- 91in³
- Aftertreatment
- -
- Engine Configuration
- Inline 3, 4-Stroke-Cycle Diesel
- Bore
- 3.3in
- Stroke
- 3.5in
- Displacement
- 91in³
- Compression Ratio
- 22.5:1
- Aspiration
- Naturally Aspirated (NA) or Turbocharged (T)
- Combustion System
- Indirect Injection
- Rotation from Flywheel End
- Counterclockwise
- Aftertreatment
- -
Engine Dimensions (Approximate. Final dimensions dependent on selected options)
- Length
- 572 mm (22.5 in)
- Width
- 453-512 mm (17.8-20.2 in)
- Height
- 643 mm (25.3 in)
- Weight, Net Dry (Basic Operating Engine Without Optional Attachments)
- 149-156.5 kg (328-345 lb)
Engine Dimensions - Approximate
- Height
- 643 mm (25.3 in)
- Length
- 572 mm (22.5 in)
- Weight - Net Dry - Basic Operating Engine Without Optional Attachments
- 149-156.5 kg (328-345 lb)
- Width
- 453-512 mm (17.8-20.2 in)
- Length
- 22.5in
- Width
- 20.3in
- Height
- 25.3in
- Weight - Net Dry - Basic Operating Engine Without Optional Attachments
- 345lb
- Length
- 22.5in
- Width
- 20.3in
- Height
- 25.3in
- Weight - Net Dry - Basic Operating Engine Without Optional Attachments
- 345lb
Standard/Optional Features
Standard Equipment:
-
- Air Inlet System
-
- Inlet manifold with choice of inlets.
-
- Control System
-
- Alternator 12 volt 65 amp
- Starter motor 12 volt
- Glow plug starting aid
-
- Cooling System
-
- Belt-driven coolant pump
- Coolant temperature switch
- Choice of cooling fans
-
- Flywheel & Flywheel Housing
-
- Naturally Aspirated: SAE No. 7 1/2 flywheel
- Turbocharged: SAE No. 6 1/2 or SAE No. 7 1/2 flywheel
- Naturally Aspirated: Choice of SAE No. 4 or standard backplate flywheel housing
- Turbocharged: Choice of SAE No. 4 or SAE No. 5 or standard backplate flywheel housing
-
- Fuel System
-
- Fuel injection pump
- Spin-on fuel filter
- Electronic Shut-off Solenoid (ESOS)
-
- Lube System
-
- Alternative oil fillers
- Spin-on lube oil filter
- Lube oil pressure switch
- Lube oil sump
-
- General
-
- Cast iron, engine block
- Cast iron exhaust manifold--side outlet
- Cold start capability to -20° C (-4° F)
- Gradeability 35° continuous
- Paint: Caterpillar yellow, with optional colors available at request