Cat® 374 Hydraulic Excavator
Excavators
Mini Excavators (20)
- 305.5E2 CR Mini Hydraulic Excavator
- 303.5E2 CR Hydraulic Excavator
- 309 CR Mini Hydraulic Excavator
- 309 CR VAB Mini Hydraulic Excavator
- 310 Mini Hydraulic Excavator
- 308 CR Mini Hydraulic Excavator
- 307.5 Mini Hydraulic Excavator
- 308 CR VAB Mini Hydraulic Excavator
- 305 CR Mini Hydraulic Excavator
- 304 Mini Excavator
- 306 CR Mini Hydraulic Excavator
- 303 CR Mini Hydraulic Excavator
- 302.7 CR Mini Hydraulic Excavator
- 303.5 CR Mini Hydraulic Excavator
- 301.8 Mini Hydraulic Excavator
- 302 CR Mini Hydraulic Excavator
- 301.7 CR Mini Hydraulic Excavator
- 300.9D VPS & HPU300 Mini Hydraulic Excavator
- 301.5 Mini Hydraulic Excavator
- 300.9D Mini Hydraulic Excavator
Small Excavators (6)
- 317 GC Hydraulic Excavator
- 315 Hydraulic Excavator
- 317 Hydraulic Excavator
- 315 GC Hydraulic Excavator
- 313 Hydraulic Excavator
- 313 GC Hydraulic Excavator
Medium Excavators (8)
- 335 Hydraulic Excavator
- 330 Excavator | 30 Ton Excavator / Digger
- 330 GC Excavator | 30 Ton Excavator / Digger
- 326 Hydraulic Excavator
- 325 Hydraulic Excavator
- 323 Hydraulic Excavator
- 320 GC Hydraulic Excavator
- 320 Hydraulic Excavator
Large Excavators (8)
- 336F L XE Hydraulic Excavator
- 349 Hydraulic Excavator
- Cat® 395 Hydaulic Excavator
- Cat® 374 Hydraulic Excavator
- Cat® 352 Hydraulic Excavator
- Cat® 340 Hydraulic Excavator
- Cat® 350 Hydraulic Excavator
- Cat® 336 Hydraulic Excavator
Long Reach Excavation (1)
Demolition Excavators (2)
- Cat® 352 UHD Ultra High Demolition Hydraulic Excavator
- 340 UHD Ultra High Demolition Hydraulic Excavator
Wheel Excavators (9)
Overview
No matter how hard the work, the Cat® 374 Excavator is built to do it. Three modes of operation, Power, Smart, and Eco, help operators reduce fuel consumption and optimize performance. Built for durability, the 374 is structurally sound with reinforced track rollers, booms, sticks, upper and lower frames. Simple, easy-to-use onboard technology such as Cat Payload, Cat Grade with 2D, Lift Assist, 2D E-Fence, and Work Tool Recognition helps boost efficiency and jobsite safety. The deluxe and standard cab options feature operator-pleasing ergonomic amenities such as the front-facing control panel, keyless pushbutton start, and large touchscreen monitor with jog dial keys.
- Latest Features
- High Performance
- Efficiency Through Technology
- Take the Guesswork Out of Managing Your Equipment
- Easy Maintenance
- Dedicated Service and Superior Support
- Work In Comfort
- Safely Home Every Day
- Simple to Operate
- Sustainability
Latest Features
- Cab Monitor Improvements
- Continuously improved user interface allows intuitive navigation, minimizing performance interruption with the easy-to-use touchscreen menu.
- Identify apps quickly with a grid list view, abbreviated app names, and categorized menu options.
High Performance
Efficiency Through Technology
Take the Guesswork Out of Managing Your Equipment
- VisionLink® provides actionable data insights for all assets - regardless of fleet size or equipment manufacturer. * Review equipment data from your desktop or mobile device to maximize uptime and optimize assets. Dashboards provide information such as hours, miles, location, idle time, and fuel utilization. Make informed decisions that lower costs, simplify maintenance, and improve safety and security on your jobsite.
Easy Maintenance
Dedicated Service and Superior Support
When you buy Cat® equipment, you get more than the machine. You’re also getting the support of a best-in-class dealer network backed by a range of flexible solutions, technology, tools, and more.
When you work with your local Cat dealer, you'll be supported by one of the industry's most extensive, knowledgeable dealer networks. Comprised of 160 independent dealers, the Cat Dealer Network serves 197 countries with thousands of branches around the globe.
It’s more uptime, cost-saving service and repair options, quality parts, and precision components. It’s all about support built around your success.
Ask your Cat dealer today about the many services that help you do your work your way.
When you work with your local Cat dealer, you'll be supported by one of the industry's most extensive, knowledgeable dealer networks. Comprised of 160 independent dealers, the Cat Dealer Network serves 197 countries with thousands of branches around the globe.
It’s more uptime, cost-saving service and repair options, quality parts, and precision components. It’s all about support built around your success.
Ask your Cat dealer today about the many services that help you do your work your way.
- The importance of buying genuine Cat parts.
Work In Comfort
Safely Home Every Day
Simple to Operate
Sustainability
- The Cat® C15 engine meets U.S. EPA Tier 4 Final, EU Stage V, Korea Stage V, and Japan 2014 emission standards.
- Cat diesel engines are required to use ULSD (ultra-low sulfur diesel fuel with 15 ppm of sulfur or less) or ULSD blended with the following lower-carbon intensity fuels** up to: 20% biodiesel FAME (fatty acid methyl ester)* or 100% renewable diesel, HVO (hydrogenated vegetable oil) and GTL (gas-to-liquid) fuels. Refer to guidelines for successful application. Please consult your Cat dealer or “Caterpillar Machine Fluids Recommendations” (SEBU6250) for details.
Latest Features
- Cab Monitor Improvements
- Continuously improved user interface allows intuitive navigation, minimizing performance interruption with the easy-to-use touchscreen menu.
- Identify apps quickly with a grid list view, abbreviated app names, and categorized menu options.
- A notification center keeps important information visible to the operator and displays messages without shrinking the camera view.
- Color-coded notifications set critical messages apart from the rest.
- Use the in-monitor QR code to learn about machine and technology features through a full suite of “how-to” videos.
- Operator Coaching – Empower Operators. Exceed Targets.
- Operator Coaching is an in-cab system that recognizes specific opportunities for operators to be more productive and prevent unnecessary machine wear and tear.
- After detecting inefficient or restricted actions, the system alerts the operator and provides insight into the inefficiency and steps to improve.
- Paired with a VisionLink Productivity subscription, this information and other Operator Coaching insights can be viewed anywhere.
- Standard integrated vehicle health management system alerts operators with service guidance and parts needed to enhance uptime.
Not all features are available in all regions. Please check with your local Cat® dealer for specific offering availability in your area. Build Number: 07D
High Performance
Efficiency Through Technology
Take the Guesswork Out of Managing Your Equipment
- VisionLink® provides actionable data insights for all assets - regardless of fleet size or equipment manufacturer. * Review equipment data from your desktop or mobile device to maximize uptime and optimize assets. Dashboards provide information such as hours, miles, location, idle time, and fuel utilization. Make informed decisions that lower costs, simplify maintenance, and improve safety and security on your jobsite.
- VisionLink Productivity gathers and summarizes machine telematics and jobsite data from all your equipment – regardless of the manufacture.* View actionable information such as idle time, fuel burn, location, payload, load counts, total cycles, and more to improve machine efficiency, productivity, and utilization. Access data anywhere via a mobile, tablet, or desktop device - on or off the jobsite.
- Cat® Inspect is a mobile application that allows you to easily perform digital preventative maintenance (PM) checks, inspections, and daily walkarounds. Inspections can easily be integrated with other Cat® data systems like VisionLink so you can keep a close eye on your fleet.
- Remote Troubleshoot is a mobile application that allows your Cat® dealer to perform diagnostic testing on your connected machine remotely to help resolve issues quickly and with less downtime.
- Remote Flash is a mobile application that allows you to update onboard software without a technician being present, allowing you to initiate software updates when convenient, increasing your overall operating efficiency.
- The Cat® PL161 attachment locator allows you to track attachments across all worksites, reduce the number of lost attachments, and plan for attachment maintenance and replacement. The work tool recognition feature automatically adjusts machine settings based on the selected tool.
Data field availability can vary by equipment manufacturer.
Easy Maintenance
Dedicated Service and Superior Support
When you buy Cat® equipment, you get more than the machine. You’re also getting the support of a best-in-class dealer network backed by a range of flexible solutions, technology, tools, and more.
When you work with your local Cat dealer, you'll be supported by one of the industry's most extensive, knowledgeable dealer networks. Comprised of 160 independent dealers, the Cat Dealer Network serves 197 countries with thousands of branches around the globe.
It’s more uptime, cost-saving service and repair options, quality parts, and precision components. It’s all about support built around your success.
Ask your Cat dealer today about the many services that help you do your work your way.
Get industry-leading support for any question or problem you have 24 hours a day, 7 days a week, 365 days a year.
CALL US
We’re available 24/7 at
Toll Free:1-888-228-1460
Direct:1-513-830-1806
SMS:+13098656129
Learn more at https://parts.cat.com/
When you work with your local Cat dealer, you'll be supported by one of the industry's most extensive, knowledgeable dealer networks. Comprised of 160 independent dealers, the Cat Dealer Network serves 197 countries with thousands of branches around the globe.
It’s more uptime, cost-saving service and repair options, quality parts, and precision components. It’s all about support built around your success.
Ask your Cat dealer today about the many services that help you do your work your way.
- The importance of buying genuine Cat parts.
- Designed by Caterpillar engineers to the exact specs of your Cat equipment.
- Rigorously tested to ensure maximum performance.
- Covered by a 12-month warranty.
- Cat Inspect – Work made easy.
- Record real-time inspection data.
- Simplify inspections and reporting.
- Easy-to-read results all in one place.
- Cat Ground Engaging Tools (GET) – Longer wear. More work.
- GET for every machine and application.
- Tools to extend life and track GET lifecycles.
- Bucket rebuild options for optimal performance.
- Cat Hydraulic Components – Durability quality you can work with.
- Flexible options – New, reman, exchange, rebuild or repair.
- Expert diagnostics, testing, and contamination control.
- Buy in-store, online, or on your mobile device.
- Cat Hose Service – Fast, safe—to get you back to work.
- Hoses and couplings for most makes and models.
- OEM database ensures an exact fit.
- Industry-best tooling, training, and assembly standards.
- Cat Certified Rebuild – An investment that works. Again, and again.
- Better-than-when-new performance at a fraction of the cost.
- Performance, safety, and technology upgrades and enhancements.
- Full warranty coverage, Customer Value Agreement, and special financing.
- Cat Remote Services – Work done in a flash.
- Cut downtime for updates and service.
- Install the latest machine software remotely.
- Troubleshoot issues before a technician arrives.
Get industry-leading support for any question or problem you have 24 hours a day, 7 days a week, 365 days a year.
CALL US
We’re available 24/7 at
Toll Free:1-888-228-1460
Direct:1-513-830-1806
SMS:+13098656129
Learn more at https://parts.cat.com/
Work In Comfort
Safely Home Every Day
Simple to Operate
Sustainability
- The Cat® C15 engine meets U.S. EPA Tier 4 Final, EU Stage V, Korea Stage V, and Japan 2014 emission standards.
- Cat diesel engines are required to use ULSD (ultra-low sulfur diesel fuel with 15 ppm of sulfur or less) or ULSD blended with the following lower-carbon intensity fuels** up to: 20% biodiesel FAME (fatty acid methyl ester)* or 100% renewable diesel, HVO (hydrogenated vegetable oil) and GTL (gas-to-liquid) fuels. Refer to guidelines for successful application. Please consult your Cat dealer or “Caterpillar Machine Fluids Recommendations” (SEBU6250) for details.
- Cat® Grade technologies combine advanced guidance with optional automated machine control, helping you reach grading targets while reducing fuel burn and greenhouse gas emissions by improving efficiency, job site productivity, and accuracy.
- Auto Engine Speed Control reduces unnecessary fuel burn and greenhouse gas emissions by allowing the engine to automatically go into idle mode when the machine is not working.
- Cat® Payload for excavators provides on-the-go material weighing, which helps reduce fuel burn by improving loading efficiency, job site productivity and eliminating trips to the scale.
- Cat® 2D E-fence keeps the front linkage within a predefined work area to avoid hazards such as traffic - not only helping keep personnel safe but also helping you avoid repairs, downtime, and costly job site fines.
- Extended maintenance intervals reduce downtime and decrease the amount of fluid and filters that are replaced over the machine's life.
- Cat® VisionLink displays the CO2 emissions for monitored assets, calculated by fuel type for the Runtime Fuel Burned each day in a selected date range.
- Remote Flash minimizes downtime and maintenance time while keeping your asset running at maximum efficiency. Alerts for machine updates are sent virtually from your Cat® dealer, and updates can be deployed without a dealer technician needing to be onsite.
- Remote Troubleshoot decreases maintenance time and keeps your machine running with maximum efficiency by allowing your Cat® dealer to virtually test the machine while working. Once a problem is identified, a technician can fix it the first time, saving time and money.
*Engines with no aftertreatment devices can use higher blends, up to 100% biodiesel (for use of blends higher than 20% biodiesel, consult your Cat dealer).
**Tailpipe greenhouse gas emissions from lower-carbon intensity fuels are essentially the same as traditional fuels.
Engine
- Net Power - ISO 9249
- 484hp
- Engine Model
- Cat C15
- Engine Power - ISO 14396:2002
- 485hp
- Bore
- 5.4in
- Stroke
- 6.7in
- Displacement
- 928in³
- Biodiesel Capability
- Up to B20¹
- Emissions
- Meets U.S. EPA Tier 4 Final, EU Stage V, Korea Stage V, and Japan 2014 emission standards.
- Note (1)
- Net power advertised is the power available at the flywheel when the engine is equipped with fan, air intake system, exhaust system, and alternator with engine speed at 1,700 rpm. Advertised power is tested per the specified standard in effect at time of
- Note (2)
- ¹Cat diesel engines are required to use ULSD (ultra-low sulfur diesel fuel with 15 ppm of sulfur or less) or ULSD blended with the following lower-carbon intensity fuels** up to: 20% biodiesel FAME (fatty acid methyl ester)* or 100% renewable diesel, HVO
- Net Power - ISO 9249 (DIN)
- 491hp (metric)
- Engine Power - ISO 14396 (DIN)
- 492hp (metric)
Hydraulic System
- Main System - Maximum Flow - Implement
- 237gal/min
- Maximum Pressure - Equipment
- 5366psi
- Maximum Pressure - Equipment - Lift Mode
- 5511psi
- Maximum Pressure - Travel
- 5076psi
- Maximum Pressure - Swing
- 5076psi
Swing Mechanism
- Swing Speed
- 6.34r/min
- Maximum Swing Torque
- 220000ft·lbf
Weights
- Operating Weight
- 162900lb
- Note
- Long Variable Gauge undercarriage, Reach boom, R4.67VB (15'4") stick, SD 3.3 m³ (4.32 yd³) bucket, 900 mm (35") HD double grouser shoes and removal type counterweight.
Service Refill Capacities
- Fuel Tank Capacity
- 243gal (US)
- Cooling System
- 19gal (US)
- Engine Oil
- 16gal (US)
- Swing Drive
- 5gal (US)
- Final Drive - Each
- 9gal (US)
- Hydraulic System - Including Tank
- 164gal (US)
- Hydraulic Tank
- 86gal (US)
- DEF Tank
- 21gal (US)
Dimensions
- Boom
- Reach 7.8m (25'7")
- Stick
- R3.6m (11'10")
- Bucket
- SD 3.3 m³ (4.32 yd³)
- Shipping Height - Top of Cab
- 11.8ft
- Handrail Height
- 13ft
- Shipping Length
- 44.9ft
- Tail Swing Radius
- 13.8ft
- Counterweight Clearance
- 4.1ft
- Ground Clearance
- 2.6ft
- Track Length
- 19.3ft
- Track Length to Center of Rollers
- 15.5ft
- Track Gauge
- 11.2ft
- Transport Width
- 11.1ft
- Note
- Track gauge undercarriage extended with 650 mm (26") shoes; transport width undercarriage retracted with 650 mm (26") shoes and no steps
Working Ranges and Forces
- Maximum Digging Depth
- 28.1ft
- Boom
- Reach 7.8m (25'7")
- Stick
- R3.6m (11'10")
- Bucket
- SD 3.3 m³ (4.32 yd³)
- Maximum Reach at Ground Level
- 43.2ft
- Maximum Cutting Height
- 41.2ft
- Maximum Loading Height
- 27.7ft
- Minimum Loading Height
- 10.1ft
- Maximum Depth Cut for 2440 mm (8 ft) Level Bottom
- 27.8ft
- Maximum Vertical Wall Digging Depth
- 22.8ft
- Bucket Digging Force - ISO
- 80550ft·lbf
- Stick Digging Force - ISO
- 66390ft·lbf
Air Conditioning System
- Air Conditioning
- The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a (Global Warming Potential = 1430). The system contains 1.00 kg (2.2lb) of refrigerant, which has a CO2 equivalent of 1.430 metric tonnes (1.576 tons).
Standard/Optional Features
Standard Equipment:
-
- Note
-
- Standard and optional equipment may vary. Consult your Cat dealer for details.
-
- Cab
-
- High-resolution 254 mm (10") LCD touch screen monitor
- Heated seat with air-adjustable suspension (Deluxe only)
- Heated and cooled seat with auto adjustable suspension (Premium only)
- Sound suppressed cab with viscous mounts
- Automatic bi-level air conditioner
- Jog dial and shortcut keys for monitor control
- Keyless push-to-start engine control
- Height-adjustable console, infinite with no tool
- Tilt-up left-side console
- 51 mm (2") orange seat belt
- Bluetooth integrated radio (including USB, aux port and microphone)
- 2 x 12V DC outlets
- Document storage
- Rear head storage net and lunchbox storage net
- Cup and bottle holders
- Openable two-piece front window
- Upper radial wiper with washer
- Parallel wiper with washer (Premium only)
- Openable polycarbonate skylight hatch (Premium only)
- LED dome light
- Floor welcome light
- Roller front sunscreen
- Roller rear sunscreen (Premium standard)
- Rear window emergency exit
- Washable floor mat
- Beacon Ready
-
- Cat Technology
-
- VisionLink®
- Remote Flash
- Remote Troubleshoot
- Operator Coaching
- Compatibility with radios and base stations from Trimble, Topcon, and Leica
- Capability to install 3D grade systems from Trimble, Topcon, and Leica
- Cat Grade 2D
- Cat Assist (Grade, Boom, Bucket, Swing, Lift)
- Cat Payload (Static Weigh, Semiautomatic Calibration, Payload/Cycle Information, USB Reporting Capability)
- Work tool recognition (Requires PL161 attachment locator on work tool and Bluetooth receiver on machine)
- Work tool tracking (Requires PL161 attachment locator on work tool and Bluetooth receiver on machine)
-
- Electrical System
-
- Maintenance-free 1,400 CCA batteries (x2)
- Centralized electrical disconnect switch
- Chassis light
- Exterior lights (integrated into storage box)
-
- Engine
-
- Three selectable modes: Power, Smart, and Eco
- Auto engine speed control
- Up to 4500m (14,760 ft) altitude capability
- 52°C (126°F) high-ambient cooling capacity
- -18°C (-0.4°F) cold start capability
- Hydraulic reverse fan
- Double element air filter with integrated pre-cleaner
- 3 vertical side-by-side cooling system
- 95 Amp alternator
-
- Hydraulic System
-
- Boom and stick regeneration circuit
- Electronic main control valve
- Dedicated closed loop swing circuit
- Auto heavy lift
- Auto hydraulic oil warmup
- Auto swing parking brake
- High performance hydraulic return filter
- Two speed travel
- Bio hydraulic oil capability
-
- Safety And Security
-
- Caterpillar One Key security system
- Lockable external tool / storage box
- Lockable door, fuel, and hydraulic tank locks
- Lockable disconnect switch
- Service platform with anti-skid plate & recessed bolts
- Right hand handrail and hand hold (ISO 2867:2011 compliant)
- Visibility mirror package
- Signaling/warning horn
- Ground-level secondary engine shutoff switch
- Rearview and right-hand-sideview cameras
- Walkway
- Travel alarm (North America only)
- 2D E-Fence (E-ceiling, E-floor, E-swing, E-wall, E-cab avoidance)
- Auto hammer stop
-
- Service And Maintenance
-
- Integrated vehicle health management system
- Auto lube ready
- Grouped location of engine oil & fuel filters
- Sampling ports for Scheduled Oil Sampling (S·O·S℠)
- QuickEvac maintenance ready
-
- Undercarriage And Structures
-
- Long variable gauge undercarriage
- Swivel guard
- Grease lubricated track
- HD travel motor guard
- Standard counterweight
- HD bottom guard
Optional Equipment:
-
- Note
-
- Standard and optional equipment may vary. Consult your Cat dealer for details.
-
- Booms And Sticks
-
- 7.0m (23') Mass boom
- 7.8m (25'7") Reach boom
- 2.57m (8'5") Mass stick
- 2.84m (9'4") Reach stick
- 3.0m (9'10") Mass stick
- 3.6m (11'10") Reach stick
- 4.15m (15'4") Reach stick
- 4.67m (15'4") Reach stick
- Bucket Linkage, VB family with lifting eye, Cat Grade
- Bucket Linkage, VB family without lifting eye, Cat Grade
- Bucket Linkage, WB family with lifting eye, Cat Grade
- Bucket Linkage, WB family without lifting eye, Cat Grade
-
- Cab
-
- Cat Stick Steer
- Auxiliary relay
- Additional high-resolution LCD touch screen monitor for Cat Grade Advanced 2D and 3D
- Roller rear sunscreen (Deluxe)
- Radial lower wiper
- Joystick with horizontal sliders
- LH/RH electrical pedal for tool control
- Dual exit rear window kit
- Front windshield laminated glass (P5A glass, EU demolition regulation)
- Cab/Operator Protective Guards (OPG) (not compatible with cab light cover, rain protector)
- Mesh guard full front (not compatible with cab light, cover, rain protector)
- Mesh guard lower half front
- Rain protector for front windshield plus cab light cover
- Full protecting vandalism guard
-
- Cat Technology
-
- VisionLink® Productivity
- Cat Grade Connectivity
- Cat Grade 2D with Attachment Ready Option (ARO)
- Cat Grade 3D single GNSS
- Cat Grade dual GNSS
- GNSS antennae
- Laser catcher
- Cat Tilt Rotator (TRS) Integration
-
- Electrical System
-
- 1,800 lumen LED premium surround lights
- LED boom and cab lights
-
- Engine
-
- -32°C (-25°F) cold start capability
- Cold start block heaters
-
- Hydraulic System
-
- Hydraulic efficiency monitoring
- Advanced tool control
- Medium-pressure auxiliary circuit
- Quick coupler circuit
-
- Safety And Security
-
- Travel alarm
- Swing alarm
- 360° visibility
- Boom lowering check valve
- Stick lowering check valve
- Inspection lighting
- Tilt-up walkway
- Bluetooth key fob
- 76mm (3") retractable seat belt
-
- Service And Maintenance
-
- Electric refueling pump with auto shutoff
-
- Undercarriage And Structures
-
- Three-piece segmented track guiding guards
- Two-piece segmented track guiding guards
- Counterweight with removal device
- 650mm (26") HD double grouser track shoes
- 750mm (30") HD double grouser track shoes
- 900mm (35") HD double grouser track shoes