fbpx

335 Hydraulic Excavator

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.

Net Power - ISO 9249
273 HP
Operating Weight
77000 lb
Maximum Digging Depth
22.11 ft
Engine Model
C7.1

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
HD 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
4175psi

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
HD 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

Sustainability

Recyclability
98%

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
    • Cat Product Link
    • Remote Flash
    • Remote Troubleshoot
    • Cat Grade with 2D
    • Cat Assist
    • Cat Payload
    • 2D E-Fence
  • 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
    • SmartBoom (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
    • Element type main hydraulic 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
    • Ground level-accessible secondary engine shutoff switch in cab
    • Signaling/warning horn
  • Service And Maintenance
    • Sampling ports for Scheduled Oil Sampling (S.O.S)
    • Grouped location for engine oil and fuel 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
    • Two-piece segmented track guiding guard

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
    • Cat Grade with Advanced 2D
    • Cat Grade with 3D single GNSS
    • Cat Grade with 3D dual GNSS
  • Engine
    • -32° C (-25° F) cold start capability
  • Safety And Security
    • Cat Detect - People Detection
    • 360° visibility
    • Swing alarm
    • Cat Command remote control
  • Service And Maintenance
    • Integrated vehicle health management system
  • Undercarriage And Structures
    • Full length track guiding guard
    • 5.0 mt (11,020 lb) counterweight
    • 7.7 mt (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

MP332 Universal Jaw

Cycle Time - Open
1.6 s
Excavator Minimum
32 tons
Cycle Time - Close
1 s

MP332 Tank Shear

Cycle Time - Open
1.9 s
Excavator Minimum
32 tons
Cycle Time - Close
1.3 s

MP324 Shear Jaw

Cycle Time - Open
1.9 s
Excavator Minimum
32 tons
Cycle Time - Close
1.3 s

MP324 Pulverizer Jaw

Cycle Time - Open
1.9 s
Excavator Minimum
32 tons
Cycle Time - Close
1.3 s

MP332 Demolition Jaw

Cycle Time - Open
1.9 s
Excavator Minimum
32 tons
Cycle Time - Close
1.3 s

MP332 Concrete Cutter Jaw

Cycle Time - Open
1.9 s
Excavator Minimum
32 tons
Cycle Time - Close
1.3 s

H120 S Hydraulic Hammer

Impact Energy Class
3500 ft·lbf
Blows per Minute
350-620
Maximum Operating Weight
4101 lb

H160 GC S Hammer

Impact Energy Class
7500 ft-lb
Blows per Minute
200-450
Maximum Operating Weight
5471.4 lb

H130 GC S Hammer

Impact Energy Class
4425 ft-lb
Blows per Minute
350-700
Maximum Operating Weight
5471.4 lb

GSH440-1550-5

Capacity
2 yd³
Maximum Lift Capacity
22046 lb
Shell Type Options
Semi-open

GSH440-1150-S

Capacity
1.5 yd³
Maximum Lift Capacity
22046 lb
Shell Type Options
Semi-open

GSH525-950

Capacity
1.25 yd³
Maximum Lift Capacity
22046 lb
Shell Type Options
Semi-open, Closed

GSH525-750

Capacity
1 yd³
Maximum Lift Capacity
22046 lb
Shell Type Options
Semi-open, Closed

GSH425-950-S

Capacity
1.25 yd³
Maximum Lift Capacity
22046 lb
Shell Type Options
Semi-open

GSH425-750-S

Capacity
1 yd³
Maximum Lift Capacity
22046 lb
Shell Type Options
Semi-open

S80 S Type Excavator Coupler: 573-3169

Weight
939 lb
Lifting Hook Capacity
10 ton (US)
Width
23.23 in

S70 S Type Excavator Coupler: 566-2349

Weight
571 lb
Lifting Hook Capacity
8 ton (US)
Width
17.72 in

Specifications

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
HD 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
4175psi

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
HD 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

Sustainability

Recyclability
98%

Standard/Optional Features

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
    • Cat Product Link
    • Remote Flash
    • Remote Troubleshoot
    • Cat Grade with 2D
    • Cat Assist
    • Cat Payload
    • 2D E-Fence
  • 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
    • SmartBoom (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
    • Element type main hydraulic 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
    • Ground level-accessible secondary engine shutoff switch in cab
    • Signaling/warning horn
  • Service And Maintenance
    • Sampling ports for Scheduled Oil Sampling (S.O.S)
    • Grouped location for engine oil and fuel 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
    • Two-piece segmented track guiding guard

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
    • Cat Grade with Advanced 2D
    • Cat Grade with 3D single GNSS
    • Cat Grade with 3D dual GNSS
  • Engine
    • -32° C (-25° F) cold start capability
  • Safety And Security
    • Cat Detect - People Detection
    • 360° visibility
    • Swing alarm
    • Cat Command remote control
  • Service And Maintenance
    • Integrated vehicle health management system
  • Undercarriage And Structures
    • Full length track guiding guard
    • 5.0 mt (11,020 lb) counterweight
    • 7.7 mt (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

Attachments

MP332 Universal Jaw

Cycle Time - Open
1.6 s
Excavator Minimum
32 tons
Cycle Time - Close
1 s

MP332 Tank Shear

Cycle Time - Open
1.9 s
Excavator Minimum
32 tons
Cycle Time - Close
1.3 s

MP324 Shear Jaw

Cycle Time - Open
1.9 s
Excavator Minimum
32 tons
Cycle Time - Close
1.3 s

MP324 Pulverizer Jaw

Cycle Time - Open
1.9 s
Excavator Minimum
32 tons
Cycle Time - Close
1.3 s

MP332 Demolition Jaw

Cycle Time - Open
1.9 s
Excavator Minimum
32 tons
Cycle Time - Close
1.3 s

MP332 Concrete Cutter Jaw

Cycle Time - Open
1.9 s
Excavator Minimum
32 tons
Cycle Time - Close
1.3 s

H120 S Hydraulic Hammer

Impact Energy Class
3500 ft·lbf
Blows per Minute
350-620
Maximum Operating Weight
4101 lb

H160 GC S Hammer

Impact Energy Class
7500 ft-lb
Blows per Minute
200-450
Maximum Operating Weight
5471.4 lb

H130 GC S Hammer

Impact Energy Class
4425 ft-lb
Blows per Minute
350-700
Maximum Operating Weight
5471.4 lb

GSH440-1550-5

Capacity
2 yd³
Maximum Lift Capacity
22046 lb
Shell Type Options
Semi-open

GSH440-1150-S

Capacity
1.5 yd³
Maximum Lift Capacity
22046 lb
Shell Type Options
Semi-open

GSH525-950

Capacity
1.25 yd³
Maximum Lift Capacity
22046 lb
Shell Type Options
Semi-open, Closed

GSH525-750

Capacity
1 yd³
Maximum Lift Capacity
22046 lb
Shell Type Options
Semi-open, Closed

GSH425-950-S

Capacity
1.25 yd³
Maximum Lift Capacity
22046 lb
Shell Type Options
Semi-open

GSH425-750-S

Capacity
1 yd³
Maximum Lift Capacity
22046 lb
Shell Type Options
Semi-open

S80 S Type Excavator Coupler: 573-3169

Weight
939 lb
Lifting Hook Capacity
10 ton (US)
Width
23.23 in

S70 S Type Excavator Coupler: 566-2349

Weight
571 lb
Lifting Hook Capacity
8 ton (US)
Width
17.72 in