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Paired with your Cat excavator, the H120E S hammer is the ideal choice for quarries and demolition jobs, or in general construction where a breaker is needed for ground excavation.
Tool Shaft Diameter 4.7 in
Impact Energy Class 3500 ft·lbf
Blows per Minute 350-620
Maximum Operating Weight 4101 lb
Minimum Operating Weight 3263 lb
Minimum Carrier Weight 35300 lb
Maximum Carrier Weight 59500 lb
Maximum Operating Pressure 2176 psi
Maximum Rated Flow 45 gal/min
Minimum Operating Pressure 2031 psi
Minimum Rated Flow 26 gal/min
BENEFITS & FEATURES
Focus on Your Business, Not Your Hammer
You don't need to be a hammer expert as our expertise is on call for you. Built-in features like automatic shut-off protect your equipment from poor operation techniques or the occasional mistake. Internal buffering and integral silencing keeps the noise and power on the job, and out of the cab. If you can run an excavator, you can run a Cat hammer like a pro.
Spend Less Time on Maintenance
Daily greasing is a snap, with one basic point at a convenient height. With the addition of a Cat autolube, the hammer is greased while it runs – not just saving you time, but protecting your investment. Rotate or change the bushing in less than an hour. Gas checks are annual, and quickly accomplished without dismounting the hammer. You can do this yourself… or your Cat dealer can provide comprehensive support on your schedule.
Upgrade to Meet Your Needs
Add a hammer-mounted autolube system to simplify maintenance and improve reliability on more than just a single machine, making it an ideal choice for large production or demolition companies and rental fleets. You can also add a wear package to armor the hammer against harsh working environments in quarries, mines and demolition sites.
Beyond Your Purchase
Want to learn more about your hammer? Operating and maintenance videos are available online or through your local Cat dealer. Working away from home? Not a problem. Be confident no matter where your job takes you as the global network of Cat dealer is there with not only equipment support and service, but also with the hammer parts and service you may need as well. No other manufacturer can offer you the same.