Starting Small... Building Big! With Alban CAT Construction Equipment...

Learn More
Cat® C1.5 Industrial Power Unit Specifications
Minimum Rating 32.5 bhp
Minimum Rating 32.5 BHP
Maximum Rating 32.5 bhp
Maximum Rating 32.5 BHP

Power Rating

Minimum Rating
32.5 bhp
Minimum Rating
32.5 BHP
Maximum Rating
32.5 bhp
Maximum Rating
32.5 BHP
Rated Speed
3000 rpm
Rated Speed
3000 rpm

Emission Standards

Emissions
U.S. EPA Tier 4 Interim Equivalent, EU Stage IIIA Equivalent
Emissions
U.S. EPA Tier 4 Interim Equivalent, EU Stage IIIA Equivalent

General

Engine Configuration
Inline 3, 4-Stroke-Cycle Diesel
Engine Configuration
Inline 3, 4-Stroke-Cycle Diesel
Bore
84 mm (3.3 in)
Bore
84 mm (3.3 in)
Stroke
90 mm (3.5 in)
Stroke
90 mm (3.5 in)
Displacement
1.496 L (91 in³)
Displacement
1.496 L (91 in³)
Aspiration
Naturally Aspirated (NA)
Aspiration
Naturally Aspirated (NA)
Compression Ratio
22.5:1
Compression Ratio
22.5:1
Rotation (from flywheel end)
Counterclockwise
Rotation from Flywheel End
Counterclockwise
Cooling System Capacity
5.98 L (6.3 qt)
Cooling System - Capacity
5.98 L (6.3 qt)
Lube System (refill)
6 L (6.3 qt)
Lube System - Refill
6 L (6.3 qt)

Power Unit Dimensions (Approximate. Final dimensions dependent on selected options)

Length
820 mm (32.3 in)
Width
497 mm (19.6 in)
Height
793 mm (31.2 in)

Power Unit Dimensions - Approximate

Weight - Net Dry - Standard Configuration Without Oil, Cooling, Clutch, Compressor, A/C
175 kg (385.8 lb)
Width
497 mm (19.6 in)
Height
793 mm (31.2 in)
Length
820 mm (32.3 in)
  • Air Inlet System
    • Inlet manifold
  • Control System
    • Alternator 12 volt 65 amp
    • Starter motor 12 volt
    • Glow plug starting aid
    • Tier 4 Final: Alternator 12V 85 amp
  • Cooling System
    • Belt-driven coolant pump
    • Coolant temperature switch
    • Mounted air cleaner
    • Mounted radiator and fan
  • Flywheel & Flywheel Housing
    • Naturally Aspirated: SAE No. 7 1/2 flywheel
    • Choice of SAE No. 4, SAE No. 5 or standard backplate flywheel housing
  • Fuel System
    • Fuel injection pump
    • Fuel filter
    • Electronic Shut-off Solenoid (ESOS)
  • Lube System
    • Spin-on lube oil filter
    • Lube oil pressure switch
    • Lube oil sump
  • Power Take Off (PTO)
    • Provision for timing case rear facing PTO
  • 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