Excavator Crusher Bucket – MB Crusher Buckets

Excavator Concrete Crusher Bucket from MB Crusher – Italy!

The most popular crusher buckets in the market for excavators from 8 tons up to 30 tons!

Also available for skid steers – click here for skid steer listing!

All crushers come with mount to suit your excavator/quick coupler and set of hoses. 

Contact us with any questions regarding models or fitment to your machine. 


Excavator Crusher Bucket Attachment – MB America!

Crushing Buckets for Excavators!

The MB Excavator Concrete Crusher Bucket is the perfect addition for skid steers  Made in Italy – MB Attachments are designed and built for heavy duty operations. This powerful tool enhances the capabilities of your skid steer, enabling efficient and reliable concrete crushing for a variety of applications.

Available in the US in a variety of capacities!

If you have a special attachment inquiry or are unsure of your machine’s compatibility with a particular attachment, please do not hesitate to contact us on (941) 212-0037.

Crusher Bucket Models & Specifications

MB-C50 S4 Specifications

(Excavators from 7 – 10 tons)

  • Material Outputs: 0.5″ up to 2.5″
  • Capacity: 39 gal / 5.13 cubic feet / 0.19 cubic yard
  • Opening Dimension: 21″ x 10″
  • Weight: 1,693lbs
  • Oil Flow Range:  24 – 34 GPM
  • Oil Pressure: over 2,900psi

MB-BF60 S4 Specifications

(Excavators from 8 – 18 tons)

  • Material Outputs: 0.8″ up to 2″
  • Capacity: 131 gal / 17.55 cubic feet / 0.65 cubic yard
  • Opening Dimension: 54″ x 37″
  • Weight: 1,807lbs
  • Oil Flow Range: 20 – 32GPM
  • Oil Pressure: over 2,900psi

MB-BF70 S4 Specifications

(Excavators from 15 – 25 tons)

  • Material Outputs: 0.5″ up to 5″
  • Capacity: 182gal / 24.3 cubic feet / 0.9 cubic yard
  • Opening Dimension: 29″ x 20″
  • Weight: 5,071lbs
  • Oil Flow Range: 40 to 53GPM
  • Oil Pressure: over 3,191psi

MB-BF80 S4 Specifications

(Excavators from 20 – 30 tons)

  • Material Outputs: 0.5″ up to 5″
  • Capacity: 184 gal / 24.57 cubic feet / 0.91 cubic yard
  • Opening Dimension: 33″ x 20″
  • Weight: 6,614lbs
  • Oil Flow Range: 40 to 58GPM
  • Oil Pressure: over 3,191psi

Crusher Output Capacities

MB Excavator Crusher Bucket Specifications output capacity

Crusher Features

  • Adjustable material output size – from 0.5″ to 5″
  • Variety of applications: construction sites, demolition, roadworks & recycling
  • Easy to use & low maintenance
  • Plug & play: no setup tuning required as long as machine fits within the specifications of the unit
  • 2 year extensive warranty

Optional Extra’s

  • Dust suppression kit: water kit to limit dust when crushing material
  • Hour meter: An instrument that tracks the MB unit’s working hours

Warranty Information

The Attachment Company offers a comprehensive warranty on all attachments as we stand behind the quality of the brands that we offer.

MB products are warranted to be free from defects in materials or workmanship for the periods summarized below:

  • All components: 24 months

For any additional information on the MB range, you can visit their website here!


Request a quote!

Additional information


MB-L120, MB-L160, MB-L200


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