Cat Large Hammers are available for a wide range of machines, fitting your equipment and job site needs.
Small, Medium and Large Track Excavators and Ultra High Demolition Excavators
Quarries, bridge demolition and other large-scale demolition projects
1,700 ft-lbf – 12,000 ft-lbf
275 – 1,000
16 gal/min – 58 gal/minRegister for Specs & MSRP Pricing
As a total system solution, Cat hammers and machines are designed to work together seamlessly, providing you with:
With a full range of models to suit your individual needs, our hammers perfectly complement our machine lineup whether you're looking for small, medium or large models.
We've been perfecting our hammers and listening to what our customers care about most since the early '90s. We continuously improve each element to deliver the right solution that meets your needs.
We take the time to fully understand what you're looking for and craft each hammer to deliver the power you need, without fail.
When you're armed with a Cat machine and hammer, you can be confident they're designed, engineered and manufactured to the highest industry standards. Our world-class manufacturing is built on a deep institutional knowledge of steel and heat treating with quality control to the highest levels and global shipping. Plus our extensive dealer network supports you anywhere, anytime – all to save you time, money and improve your bottom line.
When no longer in contact with material, the hammer stops firing to prevent premature damage and protect your investment. So no matter who uses the machine, you'll always avoid blank firing.
Internal buffering reduces vibration transmitted to the machine to improve operator comfort and reduce machine wear. Built-in accumulators also smooth the flow from the hammer to the machine to protect the hydraulic system from pressure spikes.
These hammers are fully enclosed for superior noise suppression, making them ideal in work areas where noise is regulated, while improving job site safety.
Check out our videos for more details on these features.
We build Cat hammers to increase your uptime and lower your maintenance costs.
Large hammers offer optional automatic greasing through a continuous metered flow. You can easily monitor levels during operation and, with a grease cartridge that doesn't require any tools, you can simply take the old one out, screw the new one in and get back to work.
As the primary point of wear, this needs to be replaced regularly on any hammer – regardless of brand. But LTBs on Cat hammers can be serviced in the field by the operator with minimal tooling. And you'll get two uses out of it. After the first wear, just rotate the bushing 90.°
Unlike other brands, the gas charge in a Cat hammer can be checked, and filled, right on the machine. Instead of being part of your daily "routine maintenance," checking the gas charge can be done once a year. That's because we produce a world-class sealing system that handles the hard-hitting work you do and maintains its power output long after other brands.
Watch our videos to learn how to complete these easy maintenance tasks.
Buying a Cat hammer means you'll get:
Get 36-month coverage – unlimited hours – on main hammer components, or look into our rebuild programs that bring the hammer back to original quality. EPP transfers with the hammer, which adds to its resale value and means more money for you.Register for More Warranty Info