The Cat™ C1.5 Industrial Diesel Engine is offered in rating 18.4 bkW (24.7 bhp) @ 1800 rpm and meet U.S. EPA Tier 4 Final emission standards. Industries and applications powered by C1.5 engines include: Aircraft Ground Support, Auxiliary Power Units, Bore/Drill Rigs, Chippers and Grinders, Compactors/Rollers, Construction, Forestry, General Industrial, Material Handling, Mining, Mobile Earthmoving Equipment, Mobile Light Towers, Pumps, Trenchers, Turf and Landscaping, Underground Mining Equipment and Welders.
Features
-
Reliable, Quiet and Durable Power
World-class manufacturing capability and processes coupled with proven core engine designs assure reliability, quiet operation, and many hours of productive life.
-
High Performance
Substantial torque rise delivers impressive performance throughout a wide speed range while maintaining low operating costs.
-
Fuel Efficiency
Fuel consumption optimized to match operating cycles of a wide range of equipment and applications while maintaining low operating costs.
-
Broad Application Range
Industry leading range of factory configurable ratings and options for agricultural, material handling, construction, mining, aircraft ground support, and other industrial applications.
-
Package Size
Ultra-compact package size ensures ease of installation as well as exceptional power density.
-
World-class Product Support Offered Through Global Cat Dealer Network
- Scheduled maintenance, including SOSSM sample
- Cutsomer Support Agreements (CSA)
- Caterpillar Extended Service Coverage (ESC)
- Superior dealer service network
- Extended dealer service network through the Cat Industrial Service Distributor (ISD) program
Specifications
Units for specifications
Power Rating
| Maximum Power | 24.6 hp 18.4 kW |
|---|---|
| Maximum Torque | 63.4 lb-ft @ 1800 rpm 86 Nm @ 1800 rpm |
| Rated Speed | 2200/2800 rpm |
| Minimum Power | 24.6 hp 18.4 kW |
Emission Standards
| Emissions | U.S. EPA Tier 4 Final |
|---|
General
| Engine Configuration | In-Line 3 |
|---|---|
| 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) |
| Combustion System | Indirect Injection |
| Rotation from Flywheel End | Counterclockwise |
| Aftertreatment | - |
Engine Dimensions - Approximate
| Length | 22.5 in 572 mm |
|---|---|
| Width | 17.9 in 453 mm |
| Height | 25.3 in 643 mm |
| Weight - Net Dry - Basic Operating Engine Without Optional Attachments | 327 lb 148 kg |
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
- Tier 4 Final: Alternator 12V 85 amp
Cooling System
- Belt-driven coolant pump
- Coolant temperature switch
- Choice of cooling fans
Flywheel & Flywheel Housing
- Naturally Aspirated: SAE No. 7 1/2 flywheel
- Naturally Aspirated: Choice of SAE No. 4 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
Power Take Off (PTO)
- Provision for Power Take Off (PTO)
General
- Cast iron, engine block
- Cast iron exhaust manifold--side outlet
- Cold start capability to -20° C (-4° F)
- Gradeability 35° continuous