The Cat® 350 is known for its premier productivity, low owning and operating costs, and easy-to-use Cat technology. With a bucket capacity of up to 3.2 m3 (4.2 yd3) and outstanding digging force and swing torque, the 350 can move tons of material for top production. The cab features large windows at the front, sides, and rear, giving excellent visibility in all directions from the operator’s seat. Narrow front cab pillars allow a wider field of view to the front. The 350 will help you get tons of work done on grade and on time.
Availability may vary by region, consult your Cat® Dealer for more details.
| Net Power - ISO 9249 | 413hp |
| Net Power - ISO 9249 (DIN) | 419hp (metric) |
| Engine Model | C9.3 B |
| Engine Power - ISO 14396 | 414hp |
| Engine Power - ISO 14396 (DIN) | 420hp (metric) |
| Bore | 5in |
| Stroke | 6in |
| Displacement | 568in³ |
| 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 |
| Note (2) | ¹Cat diesel engines are required to use ULSD (ultra-low sulfur diesel fuel with 15 ppm of sulfur or less) and are compatible* with ULSD blended with the following lower-carbon intensity fuels** up to: 20% biodiesel FAME (fatty acid methyl ester)*** 100% |
| Operating Weight | 105100lb |
| Maximum Digging Depth | 26.11ft |
| 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 | 39.8ft |
| Maximum Cutting Height | 35.1ft |
| Maximum Loading Height | 24.3ft |
| Minimum Loading Height | 7.2ft |
| Maximum Depth Cut for 2440 mm (8 ft) Level Bottom | 26.6ft |
| Maximum Vertical Wall Digging Depth | 19.2ft |
| Bucket Digging Force - ISO | 60160lbf·ft |
| Stick Digging Force - ISO | 41090lbf·ft |
| Main System - Maximum Flow | 206gpm |
| Maximum Pressure - Equipment | 5076psi |
| Maximum Pressure - Equipment - Lift Mode | 5511psi |
| Maximum Pressure - Travel | 5076psi |
| Maximum Pressure - Swing | 3727psi |
| Maximum Swing Torque | 139275lbf·ft |
| Note (1) | *For CE-marked machine default value may be set lower |
| Fuel Tank Capacity | 179.6gal (US) |
| Cooling System | 12.7gal (US) |
| Engine Oil | 8.5gal (US) |
| Swing Drive | 4gal (US) |
| Final Drive - Each | 2.9gal (US) |
| Hydraulic System - Including Tank | 145.3gal (US) |
| Hydraulic Tank | 57.3gal (US) |
| DEF Tank | 21.1gal (US) |
| 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 | 10.8ft |
| Handrail Height | 11.2ft |
| Shipping Length | 39ft |
| Tail Swing Radius | 12.4ft |
| Counterweight Clearance | 4.5ft |
| Ground Clearance | 1.8ft |
| Track Length | 17.9ft |
| Track Length to Center of Rollers | 14.4ft |
| Track Gauge | 9ft |
| Transport Width - 600 mm (24”) Shoes | 10.11ft |
| Air Conditioning | The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a or R1234yf. See the label or instruction manual for identification of the gas. If equipped with R134a (Global Warming Potential = 1430), the system conta |
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