Compare Equipment Go Back

Cat® C1.1 Diesel Engine
Cat® 3516C Industrial Power Unit
Cat® C15 Industrial Power Unit
Cat® C18 Industrial Power Unit

Power Rating

Maximum Power 24 HP 2100 HP 580 HP 630 HP
Maximum Torque 63 lb-ft @ 1600 rpm - 1958 lb-ft @ 1400 rpm -
Rated Speed 2800 rpm 1750 rpm 1800-2100 rpm 1800-2100
Minimum Power 19.3 HP 2100 HP 475 HP 575 HP

Emission Standards

Emissions U.S. EPA Tier 4 Final, EU Stage V U.S. EPA Tier 2 Nonroad equivalent emission standards (not currently EPA certified) U.S. EPA Tier 4 Final, EU Stage V, Japan 2014 (Tier 4 Final), Korea Stage V, China Nonroad IV China Stage II, U.S. EPA Tier 3 Equivalent, EU Stage IIIA Equivalent or Non-Certified

General

Engine Configuration In-Line 3 V-16, 4-Stroke-Cycle Diesel Inline 6, 4-Stroke-Cycle Diesel Inline 6, 4-Stroke-Cycle Diesel
Bore 3 in 6.7 in 5.4 in 5.7 in
Stroke 3.2 in 8.5 in 6.7 in 7.2 in
Displacement 69 in³ 4760 in³ 927.6 in³ 1104.5 in³
Compression Ratio 23.0:1 13.0:1 17.0:1 16.3:1
Aspiration Naturally Aspirated (NA)/Turbocharged (T) Turbocharged Aftercooled Turbocharged Aftercooled (TA) Turbocharged Aftercooled (TA)
Combustion System Indirect Injection - - -
Rotation from Flywheel End Counterclockwise Counterclockwise Counterclockwise Counterclockwise
Aftertreatment - - DOC+DPF+SCR -

Engine Dimensions - Approximate

Length 19.3 in 129 in - -
Width 15.8 in 60 in - -
Height 22.7 in 81 in - -
Weight - Net Dry - Basic Operating Engine Without Optional Attachments 211 lb 17284 lb - -

Power Unit Dimensions

Length - - 98 in 54.6 in
Width - - 48.4 in 36.3 in
Height - - 79 in 48.9 in
Weight - - 5842 lb 4844 lb

Aftertreatment Dimensions

Width - - 43.8 in -
Height - - 25.8 in -
Weight - - 591 lb -

Aftertreatment Dimensions*

Diameter - - 14 in -

PETU Dimensions - Tier 4 Final Only

Length - - 33.6 in -
Width - - 11.3 in -
Height - - 21.7 in -
Weight - - 42.8 lb -
Volume Capacity - - 51.1 qt (US) -
Add a Similar Product:
  • Cat® C15 Industrial Power Unit Add
  • Cat® C13 Industrial Power Unit Add
  • Cat® C11 Industrial Power Unit Add
  • Cat® C9.3B Industrial Power Unit Add
  • Cat® C7.1 Industrial Power Unit Add
  • Cat® C4.4 Industrial Power Unit Add
  • Cat® C4.4 Industrial Power Unit Add
  • Cat® C27 Industrial Power Unit Add
  • Cat® C32 Industrial Power Unit Add
  • Cat® C18 Industrial Power Unit (<560 kW) Add