335 - Tier 4 / Stage V

Medium Excavators 335 - Tier 4 / Stage V

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Key Specs

Net Power - ISO 9249
273 HP
203.7 kW
Operating Weight
77000 lb
34900 kg
Maximum Digging Depth
22.9 ft
6990 mm

Overview

High Performance in a Compact Footprint

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.

Benefits

Up To 20% Increased Fuel Efficiency

Smart mode, hydraulic demand fan, pump and electro-hydraulic main control valve enable optimized fuel consumption for increased engine efficiency.

Up To 45% Increased Performance

With standard technology offering, including Cat Grade with 2D, Grade with Assist, Lift Assist and Payload.

Up To 20% Lower Maintenance Costs

With extended and more synchronized maintenance intervals, you get more done at a lower cost compared to the previous model.

Up To 5% Less CO2 Emissions

The 335 emits up to 5% less CO2 than the previous 335F.

Product Specifications for 335 - Tier 4 / Stage V

Net Power - ISO 9249 273 HP 203.7 kW
Net Power - ISO 9249 (DIN) 277 hp (metric) 277 hp (metric)
Engine Model C7.1 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 Up to B20¹
Emissions Meets U.S. EPA Tier 4 Final, EU Stage V, and Japan 2014 emission standards. 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. 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. 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.
Main System - Maximum Flow 560 l/min (148 gal/min) 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 Speed 10.8 r/min 10.8 r/min
Maximum Swing Torque 79455 ft·lbf 107.7 kN·m
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. 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.
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
Boom Reach 6.15 m (20'2") Reach 6.15 m (20'2")
Stick Reach 3.2 m (10'6") Reach 3.2 m (10'6")
Bucket HD 1.54 m³ (2.01 yd³) 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
Maximum Digging Depth 22.9 ft 6990 mm
Boom Reach 6.15 m (20'2") Reach 6.15 m (20'2")
Stick Reach 3.2 m (10'6") Reach 3.2 m (10'6")
Bucket HD 1.54 m³ (2.01 yd³) 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
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). 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).
Recyclability 98% 98%

335 - Tier 4 / Stage V 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

335 - Tier 4 / Stage V 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

Compatible Technology and Services

Leverage Caterpillar connected data and security principles to improve efficiencies, increase productivity and make your business more profitable.

  • Cat Grade Assist for Excavators

    Cat Grade Assist for excavators automates boom and stick movements for more accurate cuts with less effort. Grade Assist uses machine position sensors and operator defined depth and slope parameters to enable single-lever digging.

  • Cat Lift Assist for Excavators

    Cat Lift Assist is an excavator safety feature that quickly calculates the actual load you are lifting and compares it to the rated load the excavator is capable of handling. Visual and auditory alerts tell you if you are within safe working range or need to take action to avoid tipping.

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Cat Grade Assist for excavators automates boom and stick movements for more accurate cuts with less effort. Grade Assist uses machine position sensors and operator defined depth and slope parameters to enable single-lever digging.

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Cat Lift Assist is an excavator safety feature that quickly calculates the actual load you are lifting and compares it to the rated load the excavator is capable of handling. Visual and auditory alerts tell you if you are within safe working range or need to take action to avoid tipping.

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  • Cat Command Remote Console and Station

    Enhance safety in hazardous work environments and increase productivity with Cat® Command technologies. Command remote solutions include onboard electronic and vision systems that allow machines to be controlled without anyone in the cab.

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Enhance safety in hazardous work environments and increase productivity with Cat® Command technologies. Command remote solutions include onboard electronic and vision systems that allow machines to be controlled without anyone in the cab.

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  • Cat 2D E-fence for Excavators

    Cat® 2D E-fence keeps the front linkage within a predefined work area to avoid hazards like traffic. 2D E-fence uses data from position sensors to automatically stop motion when the front linkage reaches the defined boundaries.

  • People Detection for Excavators

    While machines are designed to maximize operator visibility, it can be challenging to constantly monitor what is going on around them. Cat® Detect - People Detection for excavators is an intelligent vision camera system that can alert an operator when someone enters within a machine’s hazard zone.

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Cat® 2D E-fence keeps the front linkage within a predefined work area to avoid hazards like traffic. 2D E-fence uses data from position sensors to automatically stop motion when the front linkage reaches the defined boundaries.

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While machines are designed to maximize operator visibility, it can be challenging to constantly monitor what is going on around them. Cat® Detect - People Detection for excavators is an intelligent vision camera system that can alert an operator when someone enters within a machine’s hazard zone.

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  • Cat PL161 Attachment Tracker

    The Cat PL161 Attachment Tracker is the most advanced OEM integrated solution for attachment tracking. The PL161 mounts easily to your attachments or anything else you want to track.

  • Cat Product Link

    Cat® Product Link™ wirelessly connects you to your equipment giving you valuable insight into how your machine or fleet is performing. Information such as location, hours, fuel usage, productivity, idle time, and diagnostic codes are made available through online web applications so that you can make timely, fact-based decisions to maximize efficiency, improve productivity, and lower the cost of owning and operating your fleet. Available with satellite or cellular connectivity.

  • Cat Remote Flash

    Remote Flash sends an alert from your Cat dealer, prompting you to update the software on your machine. To minimize downtime, updates can be deployed while on the jobsite without having to wait for a dealer technician to arrive. Remote flash decreases maintenance time and keeps your asset running with maximum efficiency.

  • Cat Remote Troubleshooting

    Remote Troubleshoot allows your Cat dealer to run testing while the machine is operating. Once the problem is identified, a technician can fix it with the correct parts and tools the first time, saving time and money. Remote Troubleshoot decreases maintenance time and keeps your machine running with maximum efficiency.

  • VisionLink®

    VisionLink® is a cloud-based software application that takes the guesswork out of fleet management with key insights to maximize performance - regardless of fleet size or equipment manufacturer. Receive equipment data seamlessly to your desktop or mobile device, all from a convenient centralized solution to make informed decisions at every turn.

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The Cat PL161 Attachment Tracker is the most advanced OEM integrated solution for attachment tracking. The PL161 mounts easily to your attachments or anything else you want to track.

Explore Technology

Cat® Product Link™ wirelessly connects you to your equipment giving you valuable insight into how your machine or fleet is performing. Information such as location, hours, fuel usage, productivity, idle time, and diagnostic codes are made available through online web applications so that you can make timely, fact-based decisions to maximize efficiency, improve productivity, and lower the cost of owning and operating your fleet. Available with satellite or cellular connectivity.

Explore Technology

Remote Flash sends an alert from your Cat dealer, prompting you to update the software on your machine. To minimize downtime, updates can be deployed while on the jobsite without having to wait for a dealer technician to arrive. Remote flash decreases maintenance time and keeps your asset running with maximum efficiency.

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Remote Troubleshoot allows your Cat dealer to run testing while the machine is operating. Once the problem is identified, a technician can fix it with the correct parts and tools the first time, saving time and money. Remote Troubleshoot decreases maintenance time and keeps your machine running with maximum efficiency.

Explore Technology

VisionLink® is a cloud-based software application that takes the guesswork out of fleet management with key insights to maximize performance - regardless of fleet size or equipment manufacturer. Receive equipment data seamlessly to your desktop or mobile device, all from a convenient centralized solution to make informed decisions at every turn.

Explore Technology
  • Cat Grade with 2D for Excavators

    Cat Grade with 2D helps excavator operators work up to 35% more efficiently in a wide variety of applications. Delivering real-time guidance for accurate vertical and horizontal control, Grade with 2D helps to ensure that cuts and fills are made to exact specifications – without under or overcutting.

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Cat Grade with 2D helps excavator operators work up to 35% more efficiently in a wide variety of applications. Delivering real-time guidance for accurate vertical and horizontal control, Grade with 2D helps to ensure that cuts and fills are made to exact specifications – without under or overcutting.

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Grade with 3D adds GNSS technology and RTK positioning guidance to simplify the grading process of complex designs often found on large infrastructure and commercial projects.

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  • Cat Payload for Excavators

    Next generation excavators take on all kinds of tasks - loading, stockpiling, material handling, and more. Cat® Payload technology provides on-the-go weighing to help operators hit exact targets every time and avoid overloading, underloading, or misloading materials.

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Next generation excavators take on all kinds of tasks - loading, stockpiling, material handling, and more. Cat® Payload technology provides on-the-go weighing to help operators hit exact targets every time and avoid overloading, underloading, or misloading materials.

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  • Operator Coaching for Excavators

    Operator Coaching allows operators of all experience levels to take their efficiency and productivity to the next level. With tips and data at their fingertips, operators can track and improve their productivity through everyday work on the job site.

  • VisionLink® Productivity

    VisionLink® Productivity is an easy-to-use cloud-based platform that gathers and summarizes machine telematics and jobsite data from all your equipment. Actionable performance data is transmitted to the web platform for users to access anywhere, anytime via a mobile, tablet, or desktop device - on or off the jobsite.

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Operator Coaching allows operators of all experience levels to take their efficiency and productivity to the next level. With tips and data at their fingertips, operators can track and improve their productivity through everyday work on the job site.

Explore Technology

VisionLink® Productivity is an easy-to-use cloud-based platform that gathers and summarizes machine telematics and jobsite data from all your equipment. Actionable performance data is transmitted to the web platform for users to access anywhere, anytime via a mobile, tablet, or desktop device - on or off the jobsite.

Explore Technology

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335 Hydraulic Excavator

High performance truck loading with a 335 excavator

335 working in tight quarters

335 working next to a wall

335 showing lifting capabilites

335 digging a trench

335 Hydraulic Excavator
High performance truck loading with a 335 excavator
335 working in tight quarters
335 working next to a wall
335 showing lifting capabilites
335 digging a trench

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