Black banner

374 Hydraulic Excavator

If you want high production and more durability with less maintenance, the 374 is a terrific choice. With 10 percent more swing torque than the 374F it replaces, you’ll experience faster cycle times. Plus you get two times more structural durability and up to 20 percent less maintenance for longer service life and greater uptime.

Engine

Net Power - ISO 9249

484HP

Engine Model

Cat C15

Engine Power - ISO 14396

485HP

Bore

5.4in

Stroke

6.7in

Displacement

928in³

Weights

Operating Weight

158200lb

Working Ranges & 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

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

6.5r/min

Maximum Swing Torque

220000ft·lbf

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

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)
  • 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
    • Remote disable
    • Biodiesel capability up to B20
  • Hydraulic System
    • Boom and stick regeneration circuit
    • Electronic main control valve
    • Dedicated closed loop swing circuit
    • Heavy lift mode
    • Auto hydraulic oil warm up
    • Auto swing parking brake
    • High performance hydraulic return filter
    • Two speed travel
    • Bio hydraulic oil capability
  • Undercarriage And Structures
    • Towing eye on base frame
    • Standard counterweight
  • Electrical System
    • Maintenance-free 1,400 CCA batteries (x2)
    • Centralized electrical disconnect switch
  • Cat Technology
    • Cat Product Link
    • Cat GRADE with 2D
    • Cat PAYLOAD
    • E-Fence
    • Lift Assist
    • Remote Services capability
  • Service And Maintenance
    • Auto lube ready
    • Grouped location of engine oil & fuel filters
    • Scheduled Oil Sampling (S.O.S) ports
  • Safety And Security
    • Caterpillar One Key security system
    • Lockable external tool / storage box
    • Lockable door, fuel, and hydraulic tank locks
    • Service platform with anti-skid plate & recessed bolts
    • Right hand handrail and hand hold
    • Mirror package
    • Signaling/warning horn
    • Ground-level secondary engine shutoff switch
    • Rearview and right-hand-sideview cameras

Optional Equipment:

  • Note
    • Standard and optional equipment may vary. Consult your Cat dealer for details.
  • Cab
    • Cat Stick Steer
  • Engine
    • Cold start block heaters
  • Hydraulic System
    • Smart Boom
    • Advanced tool control
    • Medium-pressure auxiliary circuit
    • Quick coupler circuit
    • Auto Heavy Lift
  • Undercarriage And Structures
    • 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
  • 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
  • Electrical System
    • Premium surround lighting package
  • Cat Technology
    • Cat GRADE with Advanced 2D
    • Cat GRADE with 3D
  • Service And Maintenance
    • QuickEvac maintenance ready
    • Electric refueling pump with auto shutoff
  • Safety And Security
    • 360° visibility
    • Boom lowering check valve
    • Stick lowering check valve

Contact Us

Get A Quote

Thank you for your interest in Mustang Cat. We are here to help you in any way that we can. If you have a question, need equipment advice or just need additional information, we want to hear from you. You can email, phone or fill out the form below and we will be happy to connect with you.

    This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.