Hi ! Cat.com was able to retrieve your Caterpillar profile, but requires a few more pieces of information that you don’t have stored. Please review and provide any missing information.
Hi ! Cat.com was able to retrieve your Caterpillar profile, but requires a few more pieces of information that you don’t have stored. Please review and provide any missing information.
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.
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.
Need help finding a Cat dealer near you? Our dealer locator provides the most up-to-date information on Cat dealers close to you. Simply enter your address and select the type of equipment you're looking for. Or, if you already know the name of the dealer you're searching for, you can type in the dealer's name for a list of locations.
Would you like to set this dealer to your account as well?
You're Leaving Cat.com
Note that by entering data in this application for purposes of obtaining driving directions, you are providing such data directly to Google LLC and/or its affiliates. By clicking "I Agree" or by using the Google Maps functionality to obtain driving directions, you acknowledge and agree that use of Google Maps is subject to the then-current Google Maps/Google Earth Additional Terms of Service at https://developers.google.com/maps/terms-20180207#section_9_3 and Google Privacy Policy at https://policies.google.com/privacy
You're Leaving Cat.com
Note that by entering data in this application for purposes of obtaining driving directions, you are providing such data directly to Google LLC and/or its affiliates. By clicking "I Agree" or by using the Google Maps functionality to obtain driving directions, you acknowledge and agree that use of Google Maps is subject to the then-current Google Maps/Google Earth Additional Terms of Service at https://developers.google.com/maps/terms-20180207#section_9_3 and Google Privacy Policy at https://policies.google.com/privacy
You're Leaving Cat.com
Note that by entering data in this application for purposes of obtaining driving directions, you are providing such data directly to Google LLC and/or its affiliates. By clicking "I Agree" or by using the Google Maps functionality to obtain driving directions, you acknowledge and agree that use of Google Maps is subject to the then-current Google Maps/Google Earth Additional Terms of Service at
https://developers.google.com/maps/terms-20180207#section_9_3
and Google Privacy Policy at
https://policies.google.com/privacy
Cat® forestry mulchers have industry-leading features to ensure you are getting the best productivity from a mulcher for tracked and wheeled excavators, all while keeping your work environment and equipment safe.
Features At A Glance
Reliable Performance
Cut trees up to 152 mm (6 in) in diameter with the HM2615 and up to 305 mm (12 in) with the HM4815.
Two rotor types:
Standard – rotor with teeth only
Bite limiter – rotor with teeth separated by ribs to help prevent rotor stalling and creates finer shredded materials
Variable torque hydraulic piston motor shifts between high speed, low torque and low speed, high torque to give you speed when you need it and power when it counts.
Brackets allow the mulchers to be mounted on different excavators.
HM2615 – 11-16 ton tracked excavators, 13-17 ton wheeled excavators
HM4815 – 16-26 ton tracked excavators, 18-22 ton wheeled excavators
The staggered tooth design reduces stalling and jamming
Mulcher teeth options vary by application and preference on final material size:
Standard: Most commonly used option. Fairly fine final product used where there is minimal rock present and durability is needed.
Rock Crushing: Larger final product, but can work in applications where rocks are present.
Bite Limiter: Very fine final product due to aggressive edge of the blade with the limiters and counter knives. Use where rocks are minimal and there are large amounts of standing timber.
Hardened Counter Blades reduce finished material size and increase the rate of composting.
Easy Maintenance
Access internal components quickly and easily with bolt-on service panels.
Poly Chain Belt driven transmission eliminates slippage on startup, reducing maintenance costs.
The motor is integrated into the frame to protect it from dust, damage, and impact from falling debris.
Ensure service panel security with access bolts recessed into the panel, protecting them from debris.
Get back to work faster with field-replaceable wear parts
Prioritized Safety
Hydraulic Mulching door keeps the work environment and equipment safe by dispersing materials according to your application and surroundings.
The mulching door operation is controlled by electric diverter valve or medium pressure hydraulic kits from the cab.
Door closed – right of way clearing, near powerlines and pipelines, and roadside maintenance.
Door open – vegetation management, jobsite clearing, forest wood fuel removal, and firebreaks.
Flow control valve protects the motor from excessive flow
Ground level primary grease points keep you safe while performing daily maintenance
Bolt-on, replaceable skids keep the mulcher from going into the ground or into materials expediting wear or causing damage.
Boost Efficiency and Productivity with Integrated Technologies
Never waste time looking for your attachments again. Cat PL161 Attachment Locator is available on most attachments.
Track your entire fleet of attachments and machines from one source. Attachments with asset tracking can be viewed within VisionLink® alongside Product Link™ subscribed equipment.
Keep your assets secure. Attachments with an asset tracker send an alert if they leave an easy-to-setup site boundary.
Product Specifications for HM4815 Dedicated Bite Limiter Forestry Mulcher
Internet Explorer users may experience issues with certain features of our site.
Please try a current version of an alternate browser (i.e. Google Chrome, Microsoft Edge, Mozilla Firefox) for the full Cat.com experience.
