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Industrial Diesel Engines C4.4
Cat® C4.4 Industrial Diesel Engines offer the perfect balance of durability, fuel efficiency and low emissions. Extensively tested on the job, these engines use a range of Common Rail fuel systems and advanced control systems to deliver maximum uptime in the harshest environment. They have proven they can handle the toughest applications and deliver superior performance that exceeds the expectations of the most demanding users. Industries and applications powered by C4.4 engines include: Agriculture, Aerial Lifts, Aircraft Ground Support, Bore/Drill Rigs, Chippers/Grinders, Compactors/Rollers, Compressors, Construction, Cranes, Crushers, Feller Bunchers, Forestry, Forklifts, General Industrial, Harvesters, Hydraulic Power Units, Irrigation Equipment, Loaders/Forwarders, Material Handling, Mining, Mobile Earthmoving Equipment, Mobile Sweepers, Paving Equipment, Pumps, Skidders, Specialty Ag Equipment, Sprayers, Trenchers, Turf and Landscaping and Underground Mining Equipment. C4.4 engines, with ratings: 74.5-106 kW (100-142 hp) @ 2200 rpm, meet EPA Tier 3 equivalent, EU Stage IIIA equivalent emission standards. They are available using U.S. EPA and EU Flexibility, and for other regulated and non-regulated areas.
Maximum Power
106 kW
Maximum Torque
558 Nm @ 1400 rpm
Emissions
China Nonroad Stage III, Brazil MAR-1, UN ECE R96 Stage IIIA
FEATURES AT A GLANCE
PRODUCT SPECIFICATIONS FOR Industrial Diesel Engines C4.4
Maximum Power | 106 kW |
Maximum Torque | 558 Nm @ 1400 rpm |
Rated Speed | 2200 rpm |
Minimum Power | 68 kW |
Emissions | China Nonroad Stage III, Brazil MAR-1, UN ECE R96 Stage IIIA |
Engine Configuration | Inline 4, 4-Stroke-Cycle Diesel |
Bore | 105 mm |
Stroke | 127 mm |
Displacement | 4.4 l |
Compression Ratio | 16.9:1 |
Aspiration | Turbocharged (T) or Turbocharged Aftercooled (TA) |
Combustion System | Direct Injection |
Rotation from Flywheel End | Counterclockwise |
Aftertreatment | - |
Length | 631 mm |
Width | 626 mm |
Height | 958 mm |
Weight - Net Dry - Basic Operating Engine Without Optional Attachments | 360 kg |
SEE HOW CAT Industrial Diesel Engines C4.4 COMPARES AGAINST FREQUENTLY COMPARED PRODUCTS.
C7.1
Maximum Power-240 kW
Maximum Torque-1268 Nm @ 1400 rpm
Emissions-U.S. EPA & CARB Tier 4 Final, EU Stage V
C27
C0.7
Maximum Power-13.3 kW
Maximum Torque-44 Nm @ 2400 rpm
Emissions-U.S. EPA Tier 4 Final, EU Stage V