349 Hydraulic Excavator

349 Hydraulic Excavator

The Cat ® 349 excavator brings premium performance with simple-to-use technologies like Cat GRADE with 2D, Grade Assist, and Payload – all standard equipment from the factory to boost your ...
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Engine

Net Power - ISO 9249
424HP
Engine Model
Cat C13
Engine Power - ISO 14396
425HP
Bore
5in
Stroke
6in
Displacement
763in³

Weights

Operating Weight
105200lb

Working Ranges & Forces

Maximum Digging Depth
25.1ft
Boom
Reach 6.9m (22'8")
Stick
R3.35m (11'0")
Bucket
GDC 3.08 m³ (4.03 yd³)
Maximum Reach at Ground Level
38.5ft
Maximum Cutting Height
35.5ft
Maximum Loading Height
24.4ft
Minimum Loading Height
9ft
Maximum Depth Cut for 2440 mm (8 ft) Level Bottom
24.7ft
Maximum Vertical Wall Digging Depth
19.1ft
Bucket Digging Force - ISO
60250lbf
Stick Digging Force - ISO
44740lbf

Hydraulic System

Main System - Maximum Flow
779 l/min (206 gal/min)
Maximum Pressure - Equipment
5076psi
Maximum Pressure - Equipment - Lift Mode
5511psi
Maximum Pressure - Travel
5076psi
Maximum Pressure - Swing
3771psi

Swing Mechanism

Swing Speed
8.44r/min
Maximum Swing Torque
138000ft·lbf

Service Refill Capacities

Fuel Tank Capacity
188.9gal (US)
Cooling System
13.7gal (US)
Engine Oil
10.6gal (US)
Swing Drive - Each
2.8gal (US)
Final Drive - Each
4gal (US)
Hydraulic System - Including Tank
145.3gal (US)
Hydraulic Tank
57.3gal (US)
DEF Tank
12.2gal (US)

Dimensions

Boom
Reach 6.9m (22'8")
Stick
R3.35m (11'0")
Bucket
GDC 3.08 m³ (4.03 yd³)
Shipping Height - Top of Cab
10.6ft
Handrail Height
11.1ft
Shipping Length
39.1ft
Tail Swing Radius
12.3ft
Counterweight Clearance
4.2ft
Ground Clearance
1.6ft
Track Length
17.6ft
Track Length to Center of Rollers
14.3ft
Track Gauge
9ft
Transport Width
11.9ft

Standard Equipment:

Optional Equipment:

    Note
    • Standard and optional equipment may vary. Consult your Cat dealer for details.
    Engine
    • Cold start block heaters
    • -32° C (-25° F) cold start capability
    • Hydraulic reverse fan
    • Hydraulic reverse fan
    Hydraulic System
    • Smart Boom
    • Combined two-way auxiliary circuit
    • Medium-pressure auxiliary circuit
    • Quick coupler circuit
    Undercarriage And Structures
    • Long undercarriage
    • 8.6 mt (18,960 lb) counterweight
    • 9.0 mt (19,842 lb) counterweight
    • 600mm (24") triple grouser track shoes
    • 600mm (24") HD double grouser track shoes
    • 600mm (24") double grouser track shoes
    • 750mm (30") triple grouser track shoes
    Booms And Sticks
    • 7.4 m (24'2") Long Reach boom
    • 6.9 m (22'8") Reach boom
    • 6.55 m (21'6") Mass boom
    • 4.3 m (14'1") stick
    • 3.9 m (12'10") stick
    • 3.35 m (11'0") stick
    • 3.0 m (9'10") stick
    • 2.9 m (9'6") stick
    • 2.5 m (8'2") stick
    • 2.5 m (8'2") stick
    Electrical System
    • Premium surround lighting package
    Cat Technology
    • Cat GRADE with Advanced 2D
    • Cat GRADE with 3D
    • Cat GRADE with Advanced 2D
    • Cat GRADE with 3D
    Service And Maintenance
    • Electric refueling pump with auto shutoff
    Safety And Security
    • Boom lowering check valve
    • Stick lowering check valve
    • 360° Visibility