350 Hydraulic Excavator
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.
Weights
- Operating Weight
- 105100 lb
Engine
- Engine Power - ISO 14396
- 414 HP
- Net Power - ISO 9249 (DIN)
- 419 hp (metric)
- Engine Power - ISO 14396 (DIN)
- 420 hp (metric)
- 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
- 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 (f
- Bore
- 5 in
- Stroke
- 6 in
- Displacement
- 568 in²
- Engine Model
- C9.3 B
- Net Power - ISO 9249
- 413 HP
Service Refill Capacities
- DEF Tank
- 21.1 gal (US)
- Hydraulic Tank
- 57.3 gal (US)
- Fuel Tank Capacity
- 179.6 gal (US)
- Final Drive - Each
- 2.9 gal (US)
- Swing Drive
- 4 gal (US)
- Engine Oil
- 8.5 gal (US)
- Cooling System
- 12.7 gal (US)
- Hydraulic System - Including Tank
- 145.3 gal (US)
Hydraulic System
- Main System - Maximum Flow
- 206 gal/min
- Maximum Pressure - Equipment
- 5076 psi
- Maximum Pressure - Equipment - Lift Mode
- 5511 psi
- Maximum Pressure - Travel
- 5076 psi
- Maximum Pressure - Swing
- 3727 psi
Swing Mechanism
- Swing Speed
- 7.94 r/min
- Maximum Swing Torque
- 139275 lb/ft
Dimensions
- Ground Clearance
- 1.8 in
- Tail Swing Radius
- 12.4 in
- Counterweight Clearance
- 4.5 in
- Track Length
- 17.9 in
- Shipping Length
- 39.2 ft
- Track Gauge
- 9 in
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 equ
Shipping
- UPC
- 41090