Engine
Net Power - ISO 9249 | 273 HP 203.7 kW |
Engine Model | C7.1 C7.1 |
Engine Power - ISO 14396 | 275 HP 205 kW |
Bore | 4 in 105 mm |
Stroke | 5 in 135 mm |
Displacement | 428 in³ 7.01 l |
Sign In
Welcome! Sign In to personalize your Cat.com experience
If you already have an existing account with another Cat App, you can use the same account to sign in here
Register Now
One Account. All of Cat.
Your Caterpillar account is the single account you use to log in to select services and applications we offer. Shop for parts and machines online, manage your fleet, go mobile, and more.
Account Information
Site Settings
Security
Key Specs
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.
Smart mode, hydraulic demand fan, new pump and electro-hydraulic main control valve enable optimized fuel consumption for increased engine efficiency.
With standard technology offering, including Cat Grade with 2D, Grade with Assist, Lift Assist and Payload.
With extended and more synchronized maintenance intervals, you get more done at a lower cost compared to the previous model.
The 335 emits up to 5% less CO2 than the previous 335F.
Net Power - ISO 9249 | 273 HP 203.7 kW |
Engine Model | C7.1 C7.1 |
Engine Power - ISO 14396 | 275 HP 205 kW |
Bore | 4 in 105 mm |
Stroke | 5 in 135 mm |
Displacement | 428 in³ 7.01 l |
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 |
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 | R3.2CB2 (10'6") R3.2CB2 (10'6") |
Bucket | HD 1.54 m³ (2.01 yd³) HD 1.54 m³ (2.01 yd³) |
Shipping Height - Top of Cab | 10.9 ft 3272 mm |
Handrail Height | 11.3 ft 3428 mm |
Shipping Length | 32.2 ft 9826 mm |
Tail Swing Radius | 6.3 ft 1903 mm |
Counterweight Clearance | 3.1 ft 1167 mm |
Ground Clearance | 1.7 ft 482 mm |
Track Length | 18.1 ft 5744 mm |
Length to Center of Rollers | 13.3 ft 4040 mm |
Track Gauge | 9 ft 2740 mm |
Transport Width | 10.11 ft 3340 mm |
Maximum Digging Depth | 22.11 ft 6990 mm |
Boom | Reach 6.15 m (20'2") Reach 6.15 m (20'2") |
Stick | R3.2CB2 (10'6") R3.2CB2 (10'6") |
Bucket | HD 1.54 m³ (2.01 yd³) HD 1.54 m³ (2.01 yd³) |
Maximum Reach at Ground Level | 34.11 ft 10640 mm |
Maximum Cutting Height | 36.7 ft 11150 mm |
Maximum Loading Height | 26.1 ft 7960 mm |
Minimum Loading Height | 9.7 ft 2910 mm |
Maximum Depth Cut for 2440 mm (8 ft) Level Bottom | 22.5 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 |
Recyclability | 98% 98% |
Leverage Caterpillar connected data and security principles to improve efficiencies, increase productivity and make your business more profitable.
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 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.
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 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.
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.
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.
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.
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.
The Cat PL161 Attachment Locator 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™ 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.
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.
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® 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.
The Cat PL161 Attachment Locator 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™ 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.
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.
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® 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.
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.
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.
Cat Grade with Advanced 2D gives excavator operators the ability to input, edit, and grade simple two-dimensional designs by using real time bucket tip and elevation guidance provided by the system.
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.
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.
Cat Grade with Advanced 2D gives excavator operators the ability to input, edit, and grade simple two-dimensional designs by using real time bucket tip and elevation guidance provided by the system.
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.
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.
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.
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.
Use the comparison tool to compare detailed specs of Cat and competitor models.
COMPARE ALL MODELSCat® Technology for construction helps contractors meet production goals and improve efficiencies.
Learn More