335 Hydraulic Excavator

Exterior View
Interior View

335 Hydraulic Excavator

Net Power – ISO 9249273 hp
Net Power – ISO 9249 (DIN)277 hp (metric)
Engine ModelCat® C7.1
Engine Power – ISO 14396275 hp
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Learn more about our 335 Hydraulic Excavator

The Cat® 335 Excavator delivers powerful performance in a compact radius design for heavy construction, roadwork, earthmoving, and truck loading. This 35-ton machine features smart technology, an ergonomic cab, long maintenance intervals, fuel efficiency, and high uptime.

Net Power - ISO 9249
273hp
Net Power - ISO 9249 (DIN)
277hp (metric)
Engine Model
® C7.1" data-metric=""> Cat® C7.1
Engine Power - ISO 14396
275hp
Engine Power - ISO 14396 (DIN)
279hp (metric)
Bore
4in
Stroke
5in
Displacement
428in³
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
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)*** or 100
Operating Weight
77000lb
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.
Maximum Digging Depth
22.9ft
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
34.9ft
Maximum Cutting Height
36.6ft
Maximum Loading Height
26.1ft
Minimum Loading Height
9.5ft
Maximum Depth Cut for 2440 mm (8 ft) Level Bottom
22.4ft
Maximum Vertical Wall Digging Depth
19ft
Bucket Digging Force - ISO
46482lbf
Stick Digging Force - ISO
32319lbf
Main System - Maximum Flow
560 l/min (148 gal/min)
Maximum Pressure - Equipment
5075psi
Maximum Pressure - Equipment - Lift Mode
5510psi
Maximum Pressure - Travel
5075psi
Maximum Pressure - Swing
4175psi
Swing Speed*
10.8r/min
Maximum Swing Torque
79455lbf·ft
Note (1)
*For CE-marked machine default value may be set lower.
Fuel Tank Capacity
97.2gal (US)
Cooling System
3.3gal (US)
Engine Oil
6.6gal (US)
Swing Drive
2.9gal (US)
Final Drive - Each
1.8gal (US)
Hydraulic System - Including Tank
92.5gal (US)
Hydraulic Tank
40.7gal (US)
DEF Tank
7gal (US)
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
10.7ft
Handrail Height
11.2ft
Shipping Length
32.2ft
Tail Swing Radius
6.2ft
Counterweight Clearance
3.8ft
Ground Clearance
1.6ft
Track Length
16.5ft
Length to Center of Rollers
13.3ft
Track Gauge
9ft
Transport Width
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
Recyclability
98%
Standard and optional equipment may vary. Consult your Cat dealer for details.
6.15 m (20'2") Reach boom
Rollover Protective Structure (ROPS)
Air-adjustable seat with heat (Deluxe only)
Auto-adjustable seat with heat and air ventilation (Premium only)
High-resolution 254 mm (10 inch) LCD touchscreen monitor
VisionLink
Remote Flash
Remote Troubleshoot
Work tool recognition and tracking (PL161)
Cat Grade with 2D
Cat Assist
Cat Payload
Maintenance-free batteries
LED chassis light, left-hand/right-hand boom lights, cab lights -1800 lumens
Centralized electrical disconnect switch
Programmable time delay working lights after engine shutdown
Cat C7.1 twin turbo diesel engine
Three selectable modes: Power, Smart, Eco
52°C (126° F) high-ambient cooling capacity with derate
-18°C (0° F) cold start capability
Sealed double element air filter with integrated precleaner
1 x 145 Amp. dual alternator
Electric fuel priming pump
Hydraulic and reversible demand fan
Two-stage fuel filtration system with water separator and indicator
Electric main control valve
Boom and stick regeneration circuits
Auto hydraulic oil warm up
Auto two-speed travel
Boom and stick drift reduction valve
Element type main hydraulic filter
2D E-Fence
Auto hammer stop
Rear- and right-side-view cameras
Right-hand handrail and hand hold
Service platform with anti-skid plate and countersunk bolts
Hydraulic lockout lever neutralizes all controls
Ground level-accessible secondary engine shutoff switch in cab
Lockable disconnect switch
Signaling/warning horn
Scheduled Oil Sampling (S·O·S℠) ports
Grouped location for engine oil and fuel filter
Integrated vehicle health management system
Grease lubricated track
Tie down points on base frame
Standard and optional equipment may vary. Consult your Cat dealer for details.
3.2 m (10'6") Reach stick
3.75 m (12'4") Reach stick
Operator Protective Guards (OPG)
Cat Stick Steer
Auxiliary relay
Operator Coaching
Cat Grade with 2D with Attachment Ready Option (ARO)
Cat Grade with 3D (single or dual GNSS)
Cat Grade 3D Ready
Cat Grade Connectivity
Cat Advanced Payload
Cat Tiltrotator (TRS) integration
-32° C (-25° F) cold start capability
SmartBoom (Europe only)
Hydraulic efficiency monitoring
Cat Command (remote control)
360° visibility
Swing alarm
Inspection lighting
5000 kg (11,020 lb) counterweight
7700 kg (16,980 lb) counterweight
600 mm (24") triple grouser track shoes
700 mm (28") triple grouser track shoes
850 mm (33") triple grouser track shoes
3440 mm (11'3") blade
3600 mm (11'10") blade
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