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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, a new cab, longer maintenance intervals, and a power system that is more efficient, and you have a low cost-per-unit of production excavator.

Engine

Net Power - ISO 9249

273HP

Engine Model

C7.1

Engine Power - ISO 14396

275HP

Bore

4in

Stroke

5in

Displacement

428in³

Weights

Operating Weight

77000lb

Working Ranges & Forces

Maximum Digging Depth

22.11ft

Boom

Reach 6.15 m (20'2")

Stick

R3.2CB2 (10'6")

Bucket

GD 1.54 m³ (2.01 yd³)

Maximum Reach at Ground Level

34.11ft

Maximum Cutting Height

36.7ft

Maximum Loading Height

26.1ft

Minimum Loading Height

9.7ft

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

22.5ft

Maximum Vertical Wall Digging Depth

19ft

Bucket Digging Force - ISO

46482lbf

Stick Digging Force - ISO

32319lbf

Hydraulic System

Main System - Maximum Flow

560 l/min (148 gal/min)

Maximum Pressure - Equipment

5075psi

Maximum Pressure - Travel

5075psi

Maximum Pressure - Swing

4181psi

Swing Mechanism

Swing Speed

10.8r/min

Maximum Swing Torque

79455ft·lbf

Service Refill Capacities

Fuel Tank Capacity

97.2gal (US)

Cooling System

3.3gal (US)

Engine Oil

6.6gal (US)

Swing Drive - Each

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)

Dimensions

Boom

Reach 6.15 m (20'2")

Stick

R3.2CB2 (10'6")

Bucket

GD 1.54 m³ (2.01 yd³)

Shipping Height - Top of Cab

10.9ft

Handrail Height

11.3ft

Shipping Length

32.2ft

Tail Swing Radius

6.3ft

Counterweight Clearance

3.1ft

Ground Clearance

1.7ft

Track Length

18.1ft

Length to Center of Rollers

13.3ft

Track Gauge

9ft

Transport Width

10.11ft

Standard Equipment:

  • Note
    • Standard and optional equipment may vary. Consult your Cat dealer for details.
  • Cat Technology
    • Cat Product Link
    • Cat Grade with 2D
    • Cast Assist Technology
    • Cat Payload
    • 2D E-Fence
    • Work tool recognition
    • Work tool tracking
    • Auto hammer stop
    • Remote Services Capability
  • Engine
    • Three selectable modes: Power, Smart, Eco
    • 4600 m (15,090 ft) altitude capability with engine power derate above 3000 m (9,840 ft)
    • 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
    • Biodiesel capable (up to B20)
  • Service And Maintenance
    • Sampling ports for Scheduled Oil Sampling (S.O.S)
    • Grouped location for engine oil and fuel filter
  • Safety And Security
    • Rear- and right-side-view cameras
    • ISO 2867 right-hand handrail and hand hold
    • Service platform with anti-skid plate and countersunk bolts
    • Hydraulic lockout lever neutralizes all controls
    • Hydraulic lockout lever neutralizes all controls
    • Signaling/warning horn
  • Hydraulic System
    • SmartBoom (available in Europe only)
    • Electric main control valve
    • Boom and stick regeneration circuits
    • Auto hydraulic oil warm up
    • Auto two-speed travel
    • Boom and stick drift reduction valve
    • High flow 2-way tool control
    • Element type main hydraulic filter
  • Undercarriage And Structures
    • Base frame with standard track rollers and HD carrier rollers
    • Grease lubricated track
    • ISO 15818 tie down points on base frame
    • Track guiding guard, segmented two pieces
    • HD travel motor guards
    • Swivel guard
  • Booms, Sticks And Linkages
    • Boom cylinders
    • 6.15 m (20'2") reach boom
    • Bucket linkage, CB2 family with lifting eye
  • 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

Optional Equipment:

  • Note
    • Standard and optional equipment may vary. Consult your Cat dealer for details.
  • Cat Technology
    • Cat Grade with Advanced 2D
    • Cat Grade with 3D
  • Engine
    • -32° C (-25° F) cold start capability
  • Electrical System
    • Premium surround lighting package
  • Safety And Security
    • 360° visibility
  • Hydraulic System
    • Medium pressure pump and lines
    • High pressure tool control lines
    • Auto Heavy Lift
  • Undercarriage And Structures
    • Track guiding guard, full length
    • 5.0 mt (11,020 lb) counterweight (for use with blade only)
    • 7.7 mt (16,980 lb) counterweight (for use without blade only)
    • 600 mm (24") triple grouser track shoes
    • 850 mm (33") triple grouser track shoes
    • 3440 mm (11'3") blade
    • 3600 mm (11'10") blade
  • Booms, Sticks And Linkages
    • 3.2 m (10'6" in) Reach stick
    • 3.75 m (12'4" in) Reach stick
  • Operator Environment
    • Roll down sun screen
    • Control pattern changer
    • Cat Stick Steer

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