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Add versatility to your business with Bull Hog mulching attachments for excavators. The incredible performance and durability of the Bull Hog will lead you to excellent productivity, even in hard-to-reach places. Attached to an excavator, the Bull Hog forestry mulchers are perfect for clearing trees and brush along roadsides, ravines, creeks, riverbanks, and places that could otherwise be difficult to reach.

  • Heavy-Duty and Severe-Duty Models
  • Exceptional Tool Life
  • Stout Rotor and Body
  • The Most Durable Mulcher on the Market


Bull Hog Excavator Attachment Overview

If you’ve got the reach, we’ve got the attachment! Fecon’s Severe Duty Bull Hog is by far the strongest built mulching attachment in the industry for the most demanding applications. Heavy Duty Bull Hog models offer excellent durability and lower weight when compared with the Severe Duty models. CEM (Compact Equipment Mulcher) models offer the ideal balance of weight and durability for your excavator and deliver impressive performance on excavators with less power and lifting capacity. For maximum production, many Bull Hog excavator models can be paired up with optional Fecon BHP power packs of 170 – 270 hp.

Fecon offers a free engineering evaluation for your carrier. Contact us for an evaluation today so that we can maximize the performance of your attachment to run off of the power and flow of your excavator mulching head. Choose a Fecon Bull Hog for your 5-45 ton excavator and experience fixed tool durability and performance that gets the job done!

Our Severe Duty line is by far the strongest built Excavator Mulching attachment available, built to withstand the down pressure capabilities of larger excavators. Our heavy duty line provides the same mulching performance as the severe duty line. The CEM36 model can provide fixed tool durability and performance on as small as a 7-ton excavator.

Some other benefits that make a Bull Hog the ideal choice for your excavator are our 3 rotor systems and many cutting tool options — double carbides, chipper knives, stone tools, and single carbides. Fixed tool durability and aggressive counter cutter rake teeth are features that ensure you have the toughest excavator mulcher head made. The Bull Hog is a low maintenance design and we provide optional mounts that mate to your machine.

You have the option to include variable displacement hydraulic motors that optimize rotor speed and torque for maximum production in small or larger material. Fecon also has power pack options from 170 to 270 hp for dedicated power for higher production and fast cutting on larger diameter material.

FMX Series offers 36" and 50" models with a split ring rotor design and knife tools for maximum performance. Designed for 5 - 10 ton excavators from 12 - 40 gpm. This lighter design also allows you to mount on back hoes and side arm booms while still offering Fecons durable, heavy duty design. 

BULL HOG Standard Features

Body Construction

  • Severe Duty
  • Standard (Heavy) Duty
  • CEM
  • FMX Series


  • Quick Attach or Pin-on
  • Easily Change Mounts for Different Excavators with the Bolt-on Interface

Rugged Structure

  • Reinforced Side Walls

Rotor Exposure

  • Cut Through Standing Trees
  • Mulch Slash Piles
  • Grind to the Surface
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Bull Hog Excavator Attachment Product Specifications


Working Width 36"
Overall Width 52"
Weight 1,200 lbs
Min Flow 17gpm
Max Flow 30gpm


Working Width 36" | 914 mm
Overall Width 44" | 1118 mm
Weight with Mount 850 lbs | 386 kg


Working Width 50" | 1270 mm
Overall Width 58" | 1474 mm
Weight with Mount 1050 lbs | 477 kg


Working Width 37"
Overall Width 50"
Weight 2,085 lbs
Min Flow 24gpm
Max Flow 45gpm


Working Width 50"
Overall Width 63"
Weight 2,540 lbs
Min Flow 24gpm
Max Flow 45gpm


Working Width 61"
Overall Width 74"
Weight 2,850 lbs
Min Flow 24gpm
Max Flow 45gpm


Working Width 36"
Overall Width 51"
Weight 3,050 lbs
Min Flow 30gpm
Max Flow 105gpm


Working Width 56"
Overall Width 70"
Weight 4,000 lbs
Min Flow 30gpm
Max Flow 105gpm


Working Width 59"
Overall Width 77"
Weight 4,210 lbs
Min Flow 50gpm
Max Flow 210gpm
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