Get a quote335 Hydraulic Excavator
High Performance in a Compact Footprint
More Comfort – More Performance – More Versatility
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Up To 20% Increased Fuel Efficiency
Smart mode, hydraulic demand fan, pump and electro-hydraulic main control valve enable optimized fuel consumption for increased engine efficiency.
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Up To 45% Increased Performance
With standard technology offering, including Cat Grade with 2D, Grade with Assist, Lift Assist and Payload.
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Up To 20% Lower Maintenance Costs
With extended and more synchronized maintenance intervals, you get more done at a lower cost compared to the previous model.
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Up To 5% Less CO2 Emissions
The 335 emits up to 5% less CO2 than the previous 335F.
Engine
| Biodiesel Capability | Up to B20¹ |
| Bore | 4 in |
| Displacement | 428 in³ |
| Emissions | Meets U.S. EPA Tier 4 Final, EU Stage V, and Japan 2014 emission standards. |
| Engine Model | C7.1 |
| Engine Power - ISO 14396 | 275 HP |
| Engine Power - ISO 14396 (DIN) | 279 hp (metric) |
| Net Power - ISO 9249 | 273 HP |
| Net Power - ISO 9249 (DIN) | 277 hp (metric) |
| 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 2,200 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. |
| Stroke | 5 in |
Hydraulic System
| Main System - Maximum Flow | 560 l/min (148 gal/min) |
| Maximum Pressure - Equipment | 5075 psi |
| Maximum Pressure - Swing | 4175 psi |
| Maximum Pressure - Travel | 5075 psi |
Swing Mechanism
| Maximum Swing Torque | 79455 ft·lbf |
| Swing Speed | 10.8 r/min |
Weights
| Note | Long undercarriage Reach boom, R3.2 (10'6") stick, Heavy Duty (HD) 1.54 m³ (2.01 yd³) bucket, 600 mm (24") triple grouser shoes, 5000 kg (11,202 lb) counterweight and 3440 mm (11'3") blade. |
| Operating Weight | 77000 lb |
Service Refill Capacities
| Cooling System | 3.3 gal (US) |
| DEF Tank | 7 gal (US) |
| Engine Oil | 6.6 gal (US) |
| Final Drive - Each | 1.8 gal (US) |
| Fuel Tank Capacity | 97.2 gal (US) |
| Hydraulic System - Including Tank | 92.5 gal (US) |
| Hydraulic Tank | 40.7 gal (US) |
| Swing Drive - Each | 2.9 gal (US) |
Dimensions
| Boom | Reach 6.15 m (20'2") |
| Bucket | HD 1.54 m³ (2.01 yd³) |
| Counterweight Clearance | 3.8 ft |
| Ground Clearance | 1.6 ft |
| Handrail Height | 11.2 ft |
| Length to Center of Rollers | 13.3 ft |
| Shipping Height - Top of Cab | 10.7 ft |
| Shipping Length | 32.2 ft |
| Stick | Reach 3.2 m (10'6") |
| Tail Swing Radius | 6.2 ft |
| Track Gauge | 9 ft |
| Track Length | 16.5 ft |
| Transport Width | 11 ft |
Working Ranges & Forces
| Boom | Reach 6.15 m (20'2") |
| Bucket | HD 1.54 m³ (2.01 yd³) |
| Bucket Digging Force - ISO | 46482 lbf |
| Maximum Cutting Height | 36.6 ft |
| Maximum Depth Cut for 2440 mm (8 ft) Level Bottom | 22.4 ft |
| Maximum Digging Depth | 22.9 ft |
| Maximum Loading Height | 26.1 ft |
| Maximum Reach at Ground Level | 34.9 ft |
| Maximum Vertical Wall Digging Depth | 19 ft |
| Minimum Loading Height | 9.5 ft |
| Stick | Reach 3.2 m (10'6") |
| Stick Digging Force - ISO | 32319 lbf |
Air Conditioning System
| Note (1) | The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a (Global Warming Potential = 1430). The system contains 0.9 kg (1.98 lb) of refrigerant which has a CO2 equivalent of 1.287 metric tonnes (1.418 tons). |
Sustainability
| Recyclability | 98% |
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