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
How to Operate Your Cat® 336/340 Excavator
So you’re the operator of a new Cat® 336/340 large hydraulic excavator. This machine has been designed with class-leading comfort in mind. And lower fuel and maintenance costs will help keep your bottom line on track.
Estimated read time: 2 minutes
Estimated watch time: 5 minutes
Watch this Cat® 336/340 walk-around to get to know your new large hydraulic excavator and learn about the following:
Pre-shift check procedures [00:20]
Inspecting your attachment
Examining your quick coupler, if equipped, and coupler hoses
Checking hydraulic cylinders, hoses and connections
Examining undercarriage and tracks for wear and damage
Checking fluid levels and quality
Safety tips [02:26]
Proper personal protective equipment (PPE) and work attire
Entering and exiting your excavator safely
Alternate exit information
Basic operator settings [03:14]
Seat adjustments
Joysticks and control panels
Monitors
Travel pedals
In this walk-around video, you’ll also see examples of 336/340 operator comfort and safety features, such as the rollover protection system (ROPS) cab with standard large windows for excellent visibility. Use your touchscreen monitor to access features like Cat Grade with Assist, which can reduce operator inputs and boost efficiency.
And don’t forget about the wide variety of bucket and attachment options. With so many attachment options, you can make your new excavator one of the most versatile machines on your worksite, ideal for dozens of applications.
Always refer to your Operation and Maintenance Manual for guidance on maintenance, safety, settings, features and more. Order additional or replacement Operation and Maintenance Manuals if needed.
Have any questions about operation after viewing the 336/340 excavator walk-around? Reach out to your Cat dealer, who can make sure you are getting the most out of your machine.
___
Some information applies to models built before or after a certain timeframe. You can determine if the information applies to your machine by knowing the build number. Locate the identification plate on your machine. Build number is listed under machine model.
Applies to build numbers beginning with: 08
Popular Articles About Excavators
Get the most from your excavator with operating tips, safety advice, maintenance help and much more.
-
Engine Power Modes
How To Utilize Auto Engine Mode on Cat® 926, 930, 938 Small Wheel Loaders
Learn More -
Wheel Torque Control
How To Manually Adjust Wheel Torque on Cat® 926, 930, 938 Small Wheel Loaders
Learn More -
Reversing Fan
How To Optimize Reversing Fan on Cat® 926, 930, 938 Small Wheel Loaders
Learn More -
Tips on Display Navigation
How To Navigate Display Screens on Cat® 926, 930, 938 Small Wheel Loaders
Learn More
Once You Own, You're In
Gain unlimited access to must-know information about your machine. Find ideas you can put to work on the job right away, including business insights.