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C1.1 NA and T China Nonroad IV

At a glance data:

Maximum Power:
24.6hp
Maximum Torque:
63.4lb-ft @ 1600 rpm
Rated Speed:
2400 rpm
Minimum Power:
24.6hp
C1.1 China NR4

Overview

The C1.1 and C1.1T are indirect injection industrial diesel engines meeting China Nonroad Stage IV emission standards without the need for electronic control, aftertreatment or exhaust gas recirculation. Available as naturally aspirated or turbocharged for improved low speed torque, we also offer a range of factory configurable options to minimize the cost of machine development and of manufacturing if equipped with e-controller

Category:
Industrial Diesel Engines

Brand:
Caterpillar

Power Rating

Maximum Power:
24.6hp
Maximum Torque:
63.4lb-ft @ 1600 rpm
Rated Speed:
2400 rpm
Minimum Power:
24.6hp

Emission Standards

Emissions:
China Nonroad Stage IV

General

Engine Configuration:
In-line-3
Bore:
3in
Stroke:
3.2in
Displacement:
67.1in³
Compression Ratio:
22.1:1
Aspiration:
Naturally Aspirated (NA)/Turbocharged (T)
Combustion System:
indirect injection
Rotation from Flywheel End:
counterclockwise
Total Lubricating Oil Capacity:
1.16gal (US)

Engine Dimensions - Approximate

Length:
19.6in
Width:
20.1in
Height:
23.1in
Weight - Net Dry - Basic Operating Engine Without Optional Attachments:
211lb

Standard Equipment

air inlet system

  • Inlet manifold with choice of inlets

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

Optional Equipment