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350 Hydraulic Excavator

Net Power - ISO 9249

413 HP

Operating Weight

105,100 lb

Maximum Digging Depth

26.11 ft

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SPECIFICATIONS

The Cat® 350 is at the top of its class for productivity. With low owning and operating costs and easy-to-use Cat technology, the excavator will help you get tons of work done on grade and on time.

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

FULL SPECIFICATIONS

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 of refrigerant, which has a CO2 equivalent of 1.430 metric tonnes.

Dimensions

Boom

Reach 6.9 m (22'8")

Stick

Reach 3.9 m (12'10")

Bucket

GDC 3.08 m³ (4.03 yd³)

Shipping Height - Top of Cab

10.8 ft

Handrail Height

11.2 ft

Shipping Length

39 ft

Tail Swing Radius

12.4 ft

Counterweight Clearance

4.5 ft

Ground Clearance

1.8 ft

Track Length

17.9 ft

Track Length to Center of Rollers

14.4 ft

Track Gauge

9 ft

Transport Width - 600 mm (24”) Shoes

10.11 ft

Engine

Net Power - ISO 9249

413 HP

Engine Model

C9.3 B

Bore

5 in

Stroke

6 in

Displacement

568 in³

Biodiesel Capability

Up to B20¹

Emissions

Meets U.S. EPA Tier 4 Final, EU Stage V, and Japan 2014 emission standards.

Note (1)

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 1,800 rpm. Advertised power is tested per the specified standard in effect at the time of manufacture.

Note (2)

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 (hydrotreated vegetable oil) and GTL (gas-to-liquid) fuels. Refer to guidelines for successful application. Please consult your Cat dealer or "Caterpillar Machine Fluids Recommendations" (SEBU6250) for details. *Engines with no aftertreatment devices can use higher blends, up to 100% biodiesel (for use of blends higher than 20% biodiesel, consult your Cat dealer). **Tailpipe greenhouse gas emissions from lower-carbon intensity fuels are essentially the same as traditional fuels.

Net Power - ISO 9249 (DIN)

419 hp (metric)

Engine Power - ISO 14396

414 HP

Engine Power - ISO 14396 (DIN)

420 hp (metric)

Hydraulic System

Main System - Maximum Flow

206 gal/min

Maximum Pressure - Equipment

5,076 psi

Maximum Pressure - Equipment - Lift Mode

5,511 psi

Maximum Pressure - Travel

5,076 psi

Maximum Pressure - Swing

3,727 psi

Service Refill Capacities

Fuel Tank Capacity

179.6 gal (US)

Cooling System

12.7 gal (US)

Engine Oil

8.5 gal (US)

Swing Drive - Each

4 gal (US)

Swing Drive

4 gal (US)

Final Drive - Each

2.9 gal (US)

Hydraulic System - Including Tank

145.3 gal (US)

Hydraulic Tank

57.3 gal (US)

DEF Tank

21.1 gal (US)

Swing Mechanism

Swing Speed

7.94 r/min

Maximum Swing Torque

139,275 ft·lbf

Weights

Operating Weight

105,100 lb

Working Ranges & Forces

Maximum Digging Depth

26.11 ft

Boom

Reach 6.9 m (22'8")

Stick

Reach 3.9 m (12'10")

Bucket

GDC 3.08 m³ (4.03 yd³)

Maximum Reach at Ground Level

39.8 ft

Maximum Cutting Height

35.1 ft

Maximum Loading Height

24.3 ft

Minimum Loading Height

7.2 ft

Maximum Depth Cut for 2440 mm (8 ft) Level Bottom

26.6 ft

Maximum Vertical Wall Digging Depth

19.2 ft

Bucket Digging Force - ISO

60,160 lbf

Stick Digging Force - ISO

41,090 lbf

STANDARD EQUIPMENT

NOTE
- Standard and optional equipment may vary. Consult your Cat dealer for details.
CAT TECHNOLOGY
- VisionLink®
- Remote Flash
- Remote Troubleshoot
- 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
- Cat Payload
- Work tool recognition (PL161)
- Work tool tracking (PL161)
ELECTRICAL SYSTEM
- Maintenance-free 1,000 CCA batteries (x2)
- Centralized electrical disconnect switch
- LED exterior chassis and boom lights
ENGINE
- Three selectable modes: Power, Smart, Eco
- Auto engine speed control
- 52° C (126° F) high-ambient cooling capacity
- Hydraulic reverse fan (optional in Europe)
- - 18° C (0° F) cold start capability
- Double element air filter with integrated pre-cleaner
HYDRAULIC SYSTEM
- Boom and stick regeneration circuit
- Electronic main control valve
- Auto hydraulic oil warmup
- Auto dig boost
- Auto heavy lift
- Auto swing parking brake
- High performance hydraulic return filter
- Bio hydraulic oil capability
- Two speed travel
SAFETY AND SECURITY
- E-Fence
- Auto hammer stop
- 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
- RH handrail and handhold
- Signaling / warning horn
- Ground-level secondary engine shutoff switch
- Rearview camera
- Lockable disconnect switch
- Inspection lighting
SERVICE AND MAINTENANCE
- Integrated vehicle health management system
- Grouped location of engine oil & fuel filters
- Scheduled Oil Sampling (S.O.S) ports
UNDERCARRIAGE AND STRUCTURES
- Towing eye on base frame
- 9 mt (19,842 lb) counterweight
DELUXE CAB
- High-resolution 203 mm (8") LCD touchscreen monitor
- Auto bi-level air conditioner
- Jog dial and shortcut keys for monitor control
- Keyless push-to-start engine control
- Height-adjustable console
- Tilt-up left-side console
- Heated air-suspension seat
- Monitor integrated Bluetooth radio with USB/Aux ports
- 12V DC outlets
- Document storage
- Overhead storage and rear storage with nets
- Cup holder
- Openable two-piece front window
- Rear window emergency exit
- Radial wiper with washer
- Openable polycarbonate skylight hatch
- LED dome light
- Floor welcome light
- Roof sunscreen
- Roller front sunscreen
- Washable floor mat
- Beacon ready
PREMIUM CAB
- High-resolution 254 mm (10") LCD touchscreen monitor
- Auto bi-level air conditioner
- Jog dial and shortcut keys for monitor control
- Keyless push-to-start engine control
- Height-adjustable console
- Tilt-up left-side console
- Heated and ventilated air-suspension seat
- Monitor integrated Bluetooth radio with USB/Aux ports
- 12V DC outlets
- Document storage
- Overhead storage and rear storage with nets
- Beverage holder
- Openable two-piece front window
- Rear window emergency exit
- Parallel wiper
- Openable polycarbonate skylight hatch
- LED dome light
- Floor welcome light
- Roof sunscreen
- Roller front sunscreen
- Washable floor mat
- Beacon ready

OPTIONAL EQUIPMENT

NOTE
- Standard and optional equipment may vary. Consult your Cat dealer for details.
BOOMS AND STICKS
- 6.55 m (21'6) Mass boom
- 6.9 m (22'8") Reach boom
- 2.5 m (8'2") Mass stick
- 2.9 m (9'6") Reach stick
- 3.0 m (9'10") Mass stick
- 3.35 m (11') Reach stick
- 3.9 m (12'10") Reach stick
CAT TECHNOLOGY
- Cat Grade Connectivity
- Cat Grade 2D with Attachment Ready Option (ARO)
- Cat Grade 3D single GNSS
- Cat Grade 3D dual GNSS
- Laser catcher
- Cat Tilt Rotator (TRS) Integration
- Operator Coaching
- VisionLink® Productivity
ENGINE
- Cold start block heaters
- -32° C (-25° F) cold start capability
HYDRAULIC SYSTEM
- Combined two-way auxiliary circuit
- Hydraulic efficiency monitoring
SAFETY AND SECURITY
- Swing alarm
SERVICE AND MAINTENANCE
- Electric refueling pump with auto shutoff
UNDERCARRIAGE AND STRUCTURES
- 600 mm (24") double grouser, HD double grouser track shoes
- 750 mm (30") triple grouser track shoes
- 900 mm (35") triple grouser track shoes
DELUXE CAB
- High-resolution 254 mm (10") LCD touchscreen monitor
- Roller rear sunscreen
- Cat Stick Steer
- Auxiliary relay
PREMIUM CAB
- One-piece front windshield
- Cat Stick Steer
- Auxiliary relay