Request Info

Contact Us For Price

SPECS SUMMARY

Maximum Power 40.2 hp (30 kW)
Maximum Torque 82.4 lb-ft @ 1800 rpm (111.8 Nm @ 1800 rpm)
Emissions UN ECE R96 Stage IIIA
Rated Speed 3000 rpm
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 UN ECE R96 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.

Specifications

Maximum Power 40.2 hp (30 kW)
Maximum Torque 82.4 lb-ft @ 1800 rpm (111.8 Nm @ 1800 rpm)
Emissions UN ECE R96 Stage IIIA
Rated Speed 3000 rpm
Minimum Power 36.6 hp (27.3 kW)
Length 22.5 in (572 mm)
Engine Configuration Inline 3, 4-Stroke-Cycle Diesel
Bore 3.3 in (84 mm)
Stroke 3.5 in (90 mm)
Displacement 91 in³ (1.496 l)
Compression Ratio 22.5:1
Aspiration Naturally Aspirated (NA) or Turbocharged (T)
Combustion System Indirect Injection
Rotation from Flywheel End Counterclockwise
Aftertreatment -
Width 20.3 in (512 mm)
Height 25.3 in (643 mm)
Weight - Net Dry - Basic Operating Engine Without Optional Attachments 356 lb (161.5 kg)

Benefits and Features

World-class manufacturing capability and processes coupled with proven core engine designs assure reliability, quiet operation, and many hours of productive life.

Substantial torque rise delivers impressive performance throughout a wide speed range while maintaining low operating costs.

Fuel consumption optimized to match operating cycles of a wide range of equipment and applications while maintaining low operating costs.

Industry leading range of factory configurable ratings and options for agricultural, material handling, construction, mining, aircraft ground support, and other industrial applications.

Ultra-compact package size ensures ease of installation as well as exceptional power density.

  • 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

Standard Equipment

  • Inlet manifold with choice of inlets.
  • Alternator 12 volt 65 amp
  • Starter motor 12 volt
  • Glow plug starting aid
  • Belt-driven coolant pump
  • Coolant temperature switch
  • Choice of cooling fans
  • 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 injection pump
  • Spin-on fuel filter
  • Electronic Shut-off Solenoid (ESOS)
  • Alternative oil fillers
  • Spin-on lube oil filter
  • Lube oil pressure switch
  • Lube oil sump
  • 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