Piscataway Campus
Bensalem Campus


374 Hydraulic Excavator

  • Net Power
    484 HP
  • Net Power
    491 hp (metric)
  • Engine Model
    Cat C15
  • Engine Power
    485 HP
Net Power
484 HP
Net Power
491 hp (metric)
Engine Model
Cat C15
Engine Power
485 HP
Engine Power
492 hp (metric)
5.4 in
6.7 in
928 in³
Biodiesel Capability
Up to B20¹
Meets U.S. EPA Tier 4 Final, EU Stage V, Korea Stage V, and Japan 2014 emission standards.
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
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
Hydraulic System
Main System
237 gal/min
Maximum Pressure
5366 psi
Maximum Pressure
5511 psi
Maximum Pressure
5076 psi
Maximum Pressure
5076 psi
Swing Mechanism
Swing Speed
6.34 r/min
Maximum Swing Torque
220000 ft·lbf
Operating Weight
162900 lb
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
243 gal (US)
Cooling System
19 gal (US)
Engine Oil
16 gal (US)
Swing Drive
5 gal (US)
Final Drive
9 gal (US)
Hydraulic System
164 gal (US)
Hydraulic Tank
86 gal (US)
DEF Tank
21 gal (US)
Reach 7.8m (25'7")
R3.6m (11'10")
SD 3.3 m³ (4.32 yd³)
Shipping Height
11.8 ft
Handrail Height
13 ft
Shipping Length
44.9 ft
Tail Swing Radius
13.8 ft
Counterweight Clearance
4.1 ft
Ground Clearance
2.6 ft
Track Length
19.3 ft
Track Length to Center of Rollers
15.5 ft
Track Gauge
11.2 ft
Transport Width
11.1 ft
Track gauge undercarriage extended with 650 mm (26") shoes; transport width undercarriage retracted with 650 mm (26") shoes and no steps
Working Ranges & Forces
Maximum Digging Depth
28.1 ft
Reach 7.8m (25'7")
R3.6m (11'10")
SD 3.3 m³ (4.32 yd³)
Maximum Reach at Ground Level
43.2 ft
Maximum Cutting Height
41.2 ft
Maximum Loading Height
27.7 ft
Minimum Loading Height
10.1 ft
Maximum Depth Cut for 2440 mm
27.8 ft
Maximum Vertical Wall Digging Depth
22.8 ft
Bucket Digging Force
80550 ft·lbf
Stick Digging Force
66390 ft·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).
  • 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
    • 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)
    • Maintenance-free 1,400 CCA batteries (x2)
    • Centralized electrical disconnect switch
    • Chassis light
    • Exterior lights (integrated into storage box)
    • 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
    • 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
    • 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
    • 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
    • Long variable gauge undercarriage
    • Swivel guard
    • Grease lubricated track
    • HD travel motor guard
    • Standard counterweight
    • HD bottom guard
  • NOTE
    • Standard and optional equipment may vary. Consult your Cat dealer for details.
    • 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
    • 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
    • 1,800 lumen LED premium surround lights
    • LED boom and cab lights
    • -32°C (-25°F) cold start capability
    • Cold start block heaters
    • Hydraulic efficiency monitoring
    • Advanced tool control
    • Medium-pressure auxiliary circuit
    • Quick coupler circuit
    • 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
    • Electric refueling pump with auto shutoff
    • 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