349 Hydraulic Excavator

At a Glance

Net Power - ISO 9249

424 HP

Operating Weight

105200 lb

Maximum Digging Depth

25.1 ft

Engine Model

Cat C13

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Overview

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 operator efficiencies up to 45 percent. Combine these with standard safety features like E-fence and all-new ROPS cab, longer maintenance intervals that lower your maintenance costs up to 15 percent, and a power system that improves fuel efficiency up to 10 percent and you have a low-cost-per-unit-of-production excavator that’s perfect for your applications.

Not all features available in all regions. Consult your Cat dealer for specific configurations available in your region.

Engine

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

Weights

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Operating Weight

105200lb

Working Ranges & Forces

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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

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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

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

Service Refill Capacities

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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

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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:

Note

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Standard and optional equipment may vary. Consult your Cat dealer for details.

Cab

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ROPS, sound suppression
High-resolution LCD touch screen monitor
Heated seat with air-adjustable suspension (Deluxe only)
Heated and cooled seat with auto adjustable suspension (Premium only)

Engine

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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° F) cold start capability
Double element air filter with integrated pre-cleaner
Remote disable
Biodiesel capability up to B20

Hydraulic System

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Boom and stick regeneration circuit
Electronic main control valve
Auto hydraulic oil warm up
Reverse swing damping valve
Auto swing parking brake
High performance hydraulic return filter
Two speed travel
Bio hydraulic oil capability
Long undercarriage

Undercarriage And Structures

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Towing eye on base frame

Electrical System

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Maintenance-free 1000 CCA batteries (x2)
Centralized electrical disconnect switch
LED chassis light, left and right hand boom lights, cab lights

Cat Technology

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Cat Product Link
Cat PAYLOAD
E-Fence
Lift Assist
Remote Services capability

Cat Technology

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Cat GRADE with 2D
Cat GRADE with Assist

Service And Maintenance

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Grouped location of engine oil & fuel filters
Scheduled Oil Sampling (S.O.S) ports

Safety And Security

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Caterpillar One Key security system
Lockable external tool / storage box
Lockable door, fuel, and hydraulic tank locks
Lockable fuel drain compartment
Service platform with anti-skid plate & recessed bolts
Rear and right-hand-sideview cameras

Optional Equipment:

Note

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Standard and optional equipment may vary. Consult your Cat dealer for details.

Engine

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Cold start block heaters
-32° C (-25° F) cold start capability
Hydraulic reverse fan
Hydraulic reverse fan

Hydraulic System

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Smart Boom
Combined two-way auxiliary circuit
Medium-pressure auxiliary circuit
Quick coupler circuit

Undercarriage And Structures

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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

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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

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Premium surround lighting package

Cat Technology

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Cat GRADE with Advanced 2D
Cat GRADE with 3D
Cat GRADE with Advanced 2D
Cat GRADE with 3D

Service And Maintenance

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Electric refueling pump with auto shutoff

Safety And Security

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Boom lowering check valve
Stick lowering check valve
360° Visibility

Featured Equipment

349 Hydraulic Excavator