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335 Hydraulic Excavator

Net Power - ISO 9249

273 hp

Operating Weight

77,000 lb

Maximum Digging Depth

22.9 ft

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SPECIFICATIONS

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.

FULL SPECIFICATIONS

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).

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

Handrail Height

11.2 ft

Shipping Length

32.2 ft

Tail Swing Radius

6.2 ft

Counterweight Clearance

3.8 ft

Ground Clearance

1.6 ft

Track Length

16.5 ft

Length to Center of Rollers

13.3 ft

Track Gauge

9 ft

Transport Width

11 ft

Engine

Net Power - ISO 9249

273 hp

Engine Model

C7.1

Engine Power - ISO 14396:2002

275 hp

Bore

4 in

Stroke

5 in

Displacement

428 in³

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.

Net Power - ISO 9249 (DIN)

277 hp (metric)

Engine Power - ISO 14396 (DIN)

279 hp (metric)

Hydraulic System

Main System - Maximum Flow

560 l/min (148 gal/min)

Maximum Pressure - Equipment

5,075 psi

Maximum Pressure - Travel

5,075 psi

Maximum Pressure - Swing

4,175 psi

Service Refill Capacities

Fuel Tank Capacity

97.2 gal (US)

Cooling System

3.3 gal (US)

Engine Oil

6.6 gal (US)

Swing Drive - Each

2.9 gal (US)

Final Drive - Each

1.8 gal (US)

Hydraulic System - Including Tank

92.5 gal (US)

Hydraulic Tank

40.7 gal (US)

DEF Tank

7 gal (US)

Sustainability

Recyclability

98%

Swing Mechanism

Swing Speed

10.8 r/min

Maximum Swing Torque

79,455 ft·lbf

Weights

Operating Weight

77,000 lb

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.

Working Ranges & Forces

Maximum Digging Depth

22.9 ft

Maximum Loading Height

26.1 ft

Minimum Loading Height

9.5 ft

Maximum Depth Cut for 2440 mm (8 ft) Level Bottom

22.4 ft

Maximum Vertical Wall Digging Depth

19 ft

Bucket Digging Force - ISO

46,482 lbf

Stick Digging Force - ISO

32,319 lbf

Working Ranges and Forces

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

Maximum Cutting Height

36.6 ft

STANDARD EQUIPMENT

NOTE
- Standard and optional equipment may vary. Consult your Cat dealer for details.
BOOM AND STICKS
- 6.15 m (20'2") Reach boom
CAB
- 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
CAT TECHNOLOGY
- VisionLink®
- Remote Flash
- Remote Troubleshoot
- Cat Grade 2D
- Cat Assist
ELECTRICAL SYSTEM
- 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
ENGINE
- 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
HYDRAULIC SYSTEM
- 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
SAFETY AND SECURITY
- 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
SERVICE AND MAINTENANCE
- Scheduled Oil Sampling (S·O·S℠) ports
- Grouped location for engine oil and fuel filter
- Integrated vehicle health management system
UNDERCARRIAGE AND STRUCTURES
- Grease lubricated track
- Tie down points on base frame

OPTIONAL EQUIPMENT

NOTE
- Standard and optional equipment may vary. Consult your Cat dealer for details.
BOOM AND STICKS
- 3.2 m (10'6") Reach stick
- 3.75 m (12'4") Reach stick
CAB
- Cat Stick Steer
- Auxiliary relay
CAT TECHNOLOGY
- VisionLink Productivity
- Cat Grade Connectivity
- Cat Grade 2D with Attachment Ready Option (ARO)
- Cat Grade 3D single GNSS
- Cat Grade 3D dual GNSS
- Cat Tilt Rotator (TRS) Integration
- Operator Coaching
ENGINE
- -32° C (-25° F) cold start capability
HYDRAULIC SYSTEM
- SmartBoom™ (Europe only)
- Hydraulic efficiency monitoring
SAFETY AND SECURITY
- Cat Command (remote control)
- 360° visibility
- Swing alarm
- Inspection lighting
UNDERCARRIAGE AND STRUCTURES
- 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