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.
Maximum Power 200 HP
Maximum Torque 609 lb-ft @ 1400 rpm
Emissions U.S. EPA & CARB Tier 4 Final, EU Stage V
Rated Speed 2200 rpm
Maximum Power 200HP
Maximum Torque 609lb-ft @ 1400 rpm
Minimum Power 109HP
Rated Speed 2200 rpm
Emissions U.S. EPA & CARB Tier 4 Final, EU Stage V
Aftertreatment DOC+DPF+SCR
Aspiration Turbocharged Aftercooled (TA) or Series Turbocharged Aftercooled (TTA)
Bore 4.1in
Combustion System Direct Injection
Compression Ratio 16.5:1
Displacement 268.5in³
Engine Configuration Inline 4, 4-Stroke-Cycle Diesel
Rotation from Flywheel End Counterclockwise
Stroke 5in
Height 35.3in
Length 32.4in
Weight - Net Dry - Basic Operating Engine Without Optional Attachments 1180lb
Width 29.6in
Height 17.8in
Length 26.5in
Weight 143.3lb
Width 24.5in
Standard air cleaners
Full electronic control system, all connectors and wiring looms waterproof and designed to withstand harsh off-highway environments
Flexible and configurable software features and well-supported SAE J1939 CAN bus enables highly integrated machines
Top tank temperature 108° C (226° F) as standard to minimize cooling pack size
50:50 water glycol mix
Fitted with SAE3 configuration as standard
Electronic high pressure common rail
Innovative filter design to ensure maximum protection of the engine
Wide choice of sumps for different applications
SAE A and SAE B flanges on left-hand side. Additional SAE A flange available on left-hand side. Engine power can also be taken from the front of the engine on some applications. Factory fitted compressors are also available.
Available with or without a balancer
Paint: Caterpillar yellow, with optional colors available at request
Clean Emissions Module (CEM), consisting of Diesel Particulate Filter (DPF) and Diesel Oxidation Catalyst (DOC)
Selective Catalytic Reduction (SCR)
3" flex pipe connection with straight, 45°, and 90° options for flexibility
