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MB Crushers

MB Crushers Bucket Crusher | Model BF80.3 S4 | Mouth Opening Width 33" | Machine Size 18-29 Tons | For Excavators

MB Crushers Bucket Crusher | Model BF80.3 S4 | Mouth Opening Width 33" | Machine Size 18-29 Tons | For Excavators

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  • Mouth Opening Width 33" & Machine Size 18-29 Tons For Excavators
  • Compact & Versatile: Ideal for both inside and outside crushing and recycling operations.
  • Efficient Performance: Produces 13 to 44 cubic yards per hour, depending on the output adjustment.
  • Compact Size & Lightweight: Weighs only 6,614 lbs for easy transportation and quick setup.
  • Load Capacity: 0.91 cubic yards, suitable for smaller to medium-scale crushing tasks.
  • Hydraulic Requirements: Requires oil flow between 40–58 gal/min and pressure >3,191 PSI for optimal operation.
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Product Description

MB Crushers Bucket Crusher | Model BF80.3 S4 | Mouth Opening Width 33" | Machine Size 18-29 Tons | For Excavators

DESCRIPTION

The MB Crushers BF80.3 S4 Bucket Crusher is a compact, versatile machine designed for efficient crushing and recycling operations. Ideal for excavators weighing between 40,800 and 63,900 lbs, this model is perfect for urban job sites, quarries, and even inside tunnels. Its reduced weight and size make it easy to transport and economical to use while maintaining high productivity. With a load capacity of 0.91 cubic yards, the BF80.3 delivers a production rate of up to 44 cubic yards per hour, depending on adjustments made. This makes it perfect for medium-duty jobs where flexibility and efficiency are essential.

Key Features

  • Compact Design: Ideal for tight spaces and easy transport due to its reduced size and weight.
  • High Efficiency: Delivers up to 44 cubic yards per hour, ensuring maximum productivity.
  • Versatile Applications: Suitable for a wide range of tasks, including demolition, recycling, and more.
  • Lightweight: Weighs just 6,614 lbs for easy mobility and quick setup.
  • Hydraulic Compatibility: Requires oil flow between 40–58 gal/min and pressure >3,191 PSI.

Applications

  • Pipeline and Trenches: Efficient for crushing materials in pipeline construction and trench work.
  • Urban Job Sites: Ideal for use in city environments where space is limited.
  • Quarries and Mines: Well-suited for smaller-scale quarry operations and material processing.
  • Demolitions: Helps reduce debris during demolition projects.
  • Foundries: Useful for processing scrap materials in foundries.
  • Tunnels and Enclosed Spaces: Effective in narrow or confined spaces, such as tunnels.
  • Road Works: Suitable for processing materials for road construction and repair.
  • Forest Maintenance: Ideal for clearing forested areas and maintaining landscapes.
  • Recycling Aggregate: Great for recycling aggregate materials from demolition or other projects.

Detailed Specifications

Feature Specification
Model BF80.3 S4
Weight 6,614 lbs
Load Capacity 0.91 cubic yards
Pressure >3,191 PSI
Oil Flow Range 40–58 GPM
Mouth Opening Width 33 inches
Mouth Opening Height 20 inches
Excavator Compatibility 40,800–63,900 lbs (18–29 tons)

Manuals & Documents 

General Warranty Info:

  • Ripping It Outdoors works closely with our manufacturers to supply and support your products warranty needs as best as possible!
  • The majority of products come with a manufacturer represented warranty against manufacturing defects for at least a 12 month period after the date of sale. 
  • Expendable components and "wear parts" including but not limited to blades, knives, teeth, oil, chain sprockets, skid shoes, knife mounting discs, and similar components are usually excluded from manufacturer warranties.
  • Please reach out to us for any specific warranty information needed about products and parts you can’t find!

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Shipping

$1 Shipping Quote Info:

  • Contact Us For Shipping Quotes. All $1 products are listed as quote only because we can not display their pricing online.
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  • Negotiate shipping rates if you think we can do better please reach out. Keep in mind some shipping rates also include assembly & configuration as well!
  • Complimentary lift gate service on all freight shipments where it’s possible. We guarantee safe delivery!

Customer Reviews

Overall rating: 4.6 / 5 from 99 reviews.

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easy buying process and great communication. Mulcher works great, easily clears overgrown brush and even mulched a 5" thick mulberry tree fairly easily. running it off of my old 331 bobcat with no problem powering the drum at all. Only small issue which isn't a big deal is that the supplied hoses are about 16" too short to operate a full range of motion.

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Over all built well. I like it is all cast iron and metal and not plastic. Had to modify fertilizer disc mount to fit correctly, nothing major, a little grinding. I modified the center link hitch point to accommodate my John Deere quick hitch. Have yet to plant with it but I’m sure it will work perfect. Love the grease fittings everywhere. Reminds me of the old farm equipment I grew up on, and still use periodically.

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Put this on Kubota 900 with winch hookup. This thing is a beast (within reason). I named it ‘Homie”, cause Homie don’t play. It will take care of stuff up to about 2” in diameter. You still have to remember that this is NOT like the ones on a bobcat or larger machinery. It does have its limits. But all in all I am very satisfied with it. Now on to the good part! The staff at Ripping It are outstanding! Especially Kayla in the office. She has gone above and beyond on making sure everything went right, from ordering to questions about installation. This young lady would be of great value at ANY company ! Her knowledge and personality are like over the top. This is my first experience with Ripping It Outdoors and I can only say positive things about them. With all that being said, I do fill out reviews on things I buy, AND I give a honest review. If it’s bad then you will know it. But if it’s good, well I tell the truth ! Again Kayla, from the bottom of my heart, a great big THANK YOU for all your help and just talking to you. I feel like we’ve know each other for years!

Forax Gas Powered Mulcher | Model GP40 | 40" Cutting Width | 14HP Kohler Motor | For UTV Side by Sides and Tractors

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30-06 Ground Blind Native - Spirit 600d 48"x48"x62" Camo

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