349 Hydraulic Excavator
Product description
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
- 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:
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- Note
-
- Standard and optional equipment may vary. Consult your Cat dealer for details.
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- 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)
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- 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
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- 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
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- Undercarriage And Structures
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- Towing eye on base frame
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- 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
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- Cat Technology
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- Cat Product Link
- Cat PAYLOAD
- E-Fence
- Lift Assist
- Remote Services capability
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- Cat Technology
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- Cat GRADE with 2D
- Cat GRADE with Assist
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- Service And Maintenance
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- Grouped location of engine oil & fuel filters
- Scheduled Oil Sampling (S.O.S) ports
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- 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
-
- 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
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- Hydraulic System
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- Smart Boom
- Combined two-way auxiliary circuit
- Medium-pressure auxiliary circuit
- Quick coupler circuit
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- 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
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- 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
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- Electrical System
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- Premium surround lighting package
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- Cat Technology
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- Cat GRADE with Advanced 2D
- Cat GRADE with 3D
- Cat GRADE with Advanced 2D
- Cat GRADE with 3D
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- Service And Maintenance
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- Electric refueling pump with auto shutoff
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- Safety And Security
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- Boom lowering check valve
- Stick lowering check valve
- 360° Visibility
