THIS IS MY SELECT

Industrial Diesel Engines

Cat ® C7.1 ACERT™ Diesel Engine

Maximum Power

320 HP

Maximum Torque

935 lb-ft @ 1400 rpm

Emissions

93.0 hp

U.S. EPA & CARB Tier 4 Final, EU Stage V

THIS IS MY SELECT

backhoe loader

Cat ® C7.1 ACERT™ Diesel Engine

Maximum Power

320 HP

Maximum Torque

935 lb-ft @ 1400 rpm

Emissions

93.0 hp

U.S. EPA & CARB Tier 4 Final, EU Stage V

Specifications

Demanding conditions, applications and environments make the Cat® C7.1 engines the perfect solution for your severe duty equipment. With decades of diesel engine innovation and expertise behind these engines, they deliver the low operating costs and legendary Cat reliability and durability that give you a powerful advantage. More importantly, they're backed by the world-class Cat dealer network ready to service and support every Cat industrial engine. Industries and applications powered by C7.1 engines include: Agriculture, Ag Tractors, Aircraft Ground Support, Bore/Drill Rigs, Chippers/Grinders, Combines/Harvesters, Compactors/Rollers, Compressors, Construction, Cranes, Crushers, Feller Bunchers, Forestry, Forklifts, General Industrial, Hydraulic Power Units, Irrigation Equipment, Loaders/Forwarders, Material Handling, Mining, Mobile Earthmoving Equipment, Mobile Sweepers, Paving Equipment, Pumps, Skidders, Specialty Ag Equipment, Sprayers, Trenchers and Underground Mining Equipment. Cat® C7.1 Industrial Diesel Engines, with ratings: 129-225 bkW (172-301.8 bhp) @ 2200 rpm, meet U.S. EPA Tier 4 Final, EU Stage V emission standards. This information about Emissions describes the particular rating's emissions technology. For more information about emissions certification, please contact your local Cat dealer.

      • Maximum Power

        320 HP

        240 kW

        Maximum Torque

        935 lb-ft @ 1400 rpm

        1,268 Nm @ 1400 rpm

        Rated Speed

        93.0 in

        93.0 mm

        2200 rpm

        Minimum Power

        172 HP

        129 kW

      • Emissions

        93.0 in

        93.0 mm

        U.S. EPA & CARB Tier 4 Final, EU Stage V

      • Engine Configuration

        93.0 in

        93.0 mm

        In-Line 6

        Bore

        4.1 in

        105 mm

        Stroke

        5.3 in

        135 mm

        Displacement

        427.7 in³

        7 l

        Compression Ratio

        93.0 in

        93.0 mm

        16.5:1

        Aspiration

        93.0 in

        93.0 mm

        Turbocharged-Aftercooled (TA) or Series Turbocharged Aftercooled (TTA)

        Combustion System

        93.0 in

        93.0 mm

        Direct Injection

        Rotation from Flywheel End

        93.0 in

        93.0 mm

        Counterclockwise

        Aftertreatment

        93.0 in

        93.0 mm

        DOC+DPF+SCR

      • Length

        41.9 in

        1,064 mm

        Width

        31.4 in

        798 mm

        Height

        35.9 in

        912 mm

        Weight - Net Dry - Basic Operating Engine Without Optional Attachments

        1,658 lb

        752 kg

      • Length

        29 in

        733 mm

        Width

        30.3 in

        769 mm

        Height

        18.1 in

        455 mm

        Weight

        236 lb

        107 kg

      • Diameter

        13.3 in

        338 mm

      • Air Inlet

      • Control System

        • 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

      • Cooling System

        • Top tank temperature 108° C (226° F) as standard to minimize cooling pack size

        • 50:50 water glycol mix

        • Guidance on cooling system design available through your dealer to ensure equipment reliability

      • Flywheels and Flywheel Housing

      • Fuel System

        • Electronic high pressure common rail

        • Innovative filter design to ensure maximum protection of the engine

      • Lube System

      • General

      • U.S. EPA Tier 4 Final, EU Stage V Aftertreatment/ Clean Emissions Control Equipment

        • Clean Emissions Module (CEM), consisting of Diesel Particulate Filter (DPF) and Diesel Oxidation Catalyst (DOC)

        • NOx Reduction System (NRS)

        • Selective Catalytic Reduction (SCR)

        • 3' flex pipe connection with straight, 45°, and 90° options for flexibility

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      WHY CHOOSE EMPIRE

      • In-house, local project teams for design, engineering and management

      • Every purchase backed by a full menu of service and support offerings

      • Flexible financing options designed to fit your budget

      • Commitment to providing expert training to maximize operations

      • Value Agreements to ensure proper maintenance and performance

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