The new generation of MB Crusher demolition and recycling systems is unique, always and everywhere. MB Crusher crushing buckets are the first crushers with a patented multi-motion jaw. The widest range of models in many different sizes makes it easy to choose the right type for the construction machinery you use, whether it is a mini excavator, backhoe loader, excavator, or skid-steer or wheel loader. Unrivalled performance turns your machine into a real crusher. With more than 10,000 units of crushing buckets delivered worldwide, MB Crusher covers more than 90% of the market.

There are many possibilities and places for using this tool; from various building demolitions and remediation of formerly industrial and residential areas to processing mined raw materials, from simple earthworks to road construction, from quarries to mines, from environmental reclamation to work on rocky subsoil.

  • crushes all demolition debris
  • crushes material directly on site
  • reduces the need to use other mechanical tools
  • solves the problem of disposing of demolition remains, which do not need to be hauled to a landfill
  • eliminates the cost of renting additional machines
  • significantly reduces costs related to storage management and waste removal
  • is convenient, fast and easy to use
  • suitable for both small and large job sites
  • enables material recycling, which is reflected in financial savings

Reduces costs related to:

  • crushing, in terms of time and energy spent
  • operation
  • waste disposal and processing

Reduces the time spent:

  • on attachment; allows immediate use of the tool
  • on processing, as it enables quick reuse of the crushed material
  • on crushing, the resulting material is immediately usable even on the smallest job sites

We provide reliable service:

  • we have many years of experience with installation and service support
  • the most important spare parts in stock for a quick response
  • our trained staff have the necessary equipment

we offer a wide selection of crushing buckets available for excavators and loaders alike:

  • MB-L: range designed for skid-steer and wheel loaders and backhoe loaders from 2.8 to 10 tonnes
  • MB-C50: the smallest in the range, designed for midi excavators from 4 to 8 tonnes
  • BF 60.1: designed for small job sites and light crushing, recommended for excavators ≥ 8 tonnes
  • BF 70.2: MB's second product, suitable for light to medium crushing, recommended for excavators ≥ 14 tonnes
  • BF 80.3: lightweight crushing bucket for excavators up to 18.5 tonnes
  • BF 90.3: legendary model, ideal for use on excavators in the 20 to 28 tonne category, recommended for excavators ≥ 20 tonnes
  • BF 120.4: designed for crushing on large job sites, recommended for excavators ≥ 28 tonnes
  • BF 135.8: super high-performance crushing bucket for excavators over 43 tonnes
  • BF 150.10: the largest bucket offered, recommended for excavators ≥ 70 tonnes

MB Crushing Buckets for Excavators (Designation)
MB-L120 S2 MB-L140 S2 MB-L160 S2 MB-L200 S2 MB-C50 S2
Recommended Excavator (t) - - - - -
Recommended Skid-Steer Loader (t) ≥ 2,8 ≥ 3 ≥ 4,5 ≥ 6 -
Recommended Backhoe Loader / Loader (t)
≥ 5 ≤ 7 ≥ 6 ≤ 8 ** ≥ 7 ≤ 10 ** ≥ 7 ≤ 10 -
Recommended Backhoe Loader / Mini Excavator (t) - - - - * ≥ 4
Weight (t)
0,95 0,98 1,45 1,50 0,75
Load Volume (m3) 0,2 0,25 0,35 0,45 0,15
Pressure (bar) 200 200 200 200 200
Back Pressure (t) 20 20 20 20 10
Oil Flow (l/min) 95 98 110 120 90
Opening Dimensions (mm) 730 × 250 740 × 250 1 100 × 240 1 150 × 260 540 × 250
* rear section ** also applies to telescopic handler

MB Crushing Buckets for Excavators (Designation)
BF 60.1 S4
BF 70.2 S4
BF 80.3 S4
BF 90.3 S4
BF 120.4 S4
BF 135.8 BF 150.10
Recommended Excavator (t) ≥ 8 ≥ 14 ≥ 18,5 ≥ 21 ≥ 30 ≥ 43 ≥ 70
Recommended Skid-Steer Loader (t) - - - - - - -
Recommended Backhoe Loader / Loader (t) - - - - - - -
Recommended Backhoe Loader / Mini Excavator (t) - - - - - - -
Weight (t) 1,6 2,3 3 3,5 4,8 7,5 10,5
Load Volume (m3) 0,55 0,66 0,70 0,90 1,30 1,60 2,30
Pressure (bar)
220 220 220 220 220 250 230
Back Pressure (bar)
10 10 10 10 10 10 10
Oil Flow (l/min)
98 140 160 180 210 320 380
Opening Dimensions (mm) 610 ×  500 740 × 510 850 × 510 910 × 540 1 205 × 540 1 300 × 600 1 450 ×  700
* rear section ** also applies to telescopic handler

MB Crusher prospekt Renomag (2,09 MB)

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