335 Hydraulic Excavator
The Cat® 335 Excavator brings high performance with simple-to-use technologies to boost operator efficiencies up to 45%. Combine these features with a compact radius design, an ergonomic cab, longer maintenance intervals, and a power system that is more efficient, and you have a low cost-per-unit of production excavator.
Specifications
Equipment
Product Brochures
Attachments
Units:
Engine
Net Power - ISO 9249
273 hp
203.7 kW
Net Power - ISO 9249 (DIN)
277 hp (metric)
277 hp (metric)
Engine Model
C7.1
Engine Power - ISO 14396
275 hp
205 kW
Engine Power - ISO 14396 (DIN)
279 hp (metric)
279 hp (metric)
Bore
4 in
105 mm
Stroke
5 in
135 mm
Displacement
428 in³
7.01 l
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 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.
Hydraulic System
Main System - Maximum Flow
560 l/min (148 gal/min)
Maximum Pressure - Equipment
5075 psi
35000 kPa
Maximum Pressure - Travel
5075 psi
35000 kPa
Maximum Pressure - Swing
4175 psi
28800 kPa
Swing Mechanism
Swing Speed
10.8 r/min
10.8 r/min
Maximum Swing Torque
79455 ft·lbf
107.7 kN·m
Weights
Operating Weight
77000 lb
34900 kg
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.
Service Refill Capacities
Fuel Tank Capacity
97.2 gal (US)
368 l
Cooling System
3.3 gal (US)
13 l
Engine Oil
6.6 gal (US)
25 l
Swing Drive - Each
2.9 gal (US)
11 l
Final Drive - Each
1.8 gal (US)
7 l
Hydraulic System - Including Tank
92.5 gal (US)
350 l
Hydraulic Tank
40.7 gal (US)
154 l
DEF Tank
7 gal (US)
26 l
Dimensions
Boom
Reach 6.15 m (20'2")
Stick
Reach 3.2 m (10'6")
Bucket
HD 1.54 m³ (2.01 yd³)
Shipping Height - Top of Cab
10.7 ft
3270 mm
Handrail Height
11.2 ft
3430 mm
Shipping Length
32.2 ft
9830 mm
Tail Swing Radius
6.2 ft
1900 mm
Counterweight Clearance
3.8 ft
1170 mm
Ground Clearance
1.6 ft
480 mm
Track Length
16.5 ft
5030 mm
Length to Center of Rollers
13.3 ft
4040 mm
Track Gauge
9 ft
2740 mm
Transport Width
11 ft
3340 mm
Working Ranges & Forces
Maximum Digging Depth
22.9 ft
6990 mm
Boom
Reach 6.15 m (20'2")
Stick
Reach 3.2 m (10'6")
Bucket
HD 1.54 m³ (2.01 yd³)
Maximum Reach at Ground Level
34.9 ft
10640 mm
Maximum Cutting Height
36.6 ft
11150 mm
Maximum Loading Height
26.1 ft
7960 mm
Minimum Loading Height
9.5 ft
2910 mm
Maximum Depth Cut for 2440 mm (8 ft) Level Bottom
22.4 ft
6840 mm
Maximum Vertical Wall Digging Depth
19 ft
5790 mm
Bucket Digging Force - ISO
46482 lbf
207 kN
Stick Digging Force - ISO
32319 lbf
144 kN
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%
Standard Equipment
NOTE
BOOM AND STICKS
CAB
CAT TECHNOLOGY
ELECTRICAL SYSTEM
ENGINE
HYDRAULIC SYSTEM
SAFETY AND SECURITY
SERVICE AND MAINTENANCE
UNDERCARRIAGE AND STRUCTURES
