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Caterpillar
Cat® C1.1 Diesel Engine
Cat® C1.1 Industrial Diesel Engines deliver impressive performance throughout a wide speed range with exceptional power density. Their ultra-compact package size and extensive choice of options ensures these engines are ideal for a wide range of small, off road applications. Single-side servicing improves ease of maintenance and lowers overall owner operating costs.
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Details
Specifications
Power Rating
| Spec | Value |
|---|---|
| Maximum Power | 24 HP 18.4 kW |
| Maximum Torque | 63 lb-ft @ 1600 rpm 86 Nm @ 1600 rpm |
| Rated Speed | 2800 rpm 2800 rpm |
| Minimum Power | 19.3 HP 14.4 kW |
Emission Standards
| Spec | Value |
|---|---|
| Emissions | U.S. EPA Tier 4 Final, EU Stage V U.S. EPA Tier 4 Final, EU Stage V |
General
| Spec | Value |
|---|---|
| Engine Configuration | In-Line 3 In-Line 3 |
| Bore | 3 in 77 mm |
| Stroke | 3.2 in 81 mm |
| Displacement | 69 in³ 1.13 l |
| Compression Ratio | 23.0:1 23.0:1 |
| Aspiration | Naturally Aspirated (NA)/Turbocharged (T) Naturally Aspirated (NA)/Turbocharged (T) |
| Combustion System | Indirect Injection Indirect Injection |
| Rotation from Flywheel End | Counterclockwise Counterclockwise |
| Aftertreatment | - - |
Engine Dimensions - Approximate
| Spec | Value |
|---|---|
| Length | 19.3 in 491 mm |
| Width | 15.8 in 400 mm |
| Height | 22.7 in 576 mm |
| Weight – Net Dry – Basic Operating Engine Without Optional Attachments | 211 lb 96 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
Cooling System
- Belt-driven coolant pump
- Coolant temperature switch
Flywheel and Flywheel Housing
- SAE No. 6 1/2 flywheel
- Choice of SAE No. 5 or standard backplate flywheel housing
- U.S. EPA Tier 4 Final: Standard backplate flywheel housing and flatface flywheel
Fuel System
- Fuel injection pump
- Spin-on fuel filter
Lube System
- Low profile oil pan
- Spin-on lube oil filter
- Lube oil pressure switch
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)
- Paint: Caterpillar yellow, with optional colors available at request