Robi MM Screening buckets

The Robi Multi Master screening bucket is a versatile and efficient attachment designed for sorting and separating materials such as rocks, soil, sand, and construction debris. Its patented design ensures durability and reliability even in the most demanding working conditions.

Suitable for both excavators and wheel loaders, the Robi Multi Master allows you to process materials directly on site, reducing the need for transportation and additional handling. This not only saves time and operating costs but also makes your workflow more sustainable and environmentally friendly.

Thanks to its interchangeable screening elements, the bucket can easily handle different materials and particle sizes. Whether used in earthmoving, recycling, demolition, landscaping, or general construction, the Robi Multi Master delivers consistent performance and high productivity in every task.

Robi MM
Robi Hytera Kenguru

Product features

  • Maintenance free, patented oil lubricated gear box
  • Quiet and smooth working operation
  • Axles are easy to change, various axle options for different applications:
  • Standard axles with two fraction sizes for airing, screening or crushing of brittle material
  • Soil axles with two fraction sizes for top soil, sand and other loose materials
  • Peat axles for screening and separating. Spiral design increases output by moving material sideways
  • Compost axels for mixing and airing sticky materials, for example in community waste stations

Downloads

LanguageFilenameFiletypeFilesize
FinEsitepdf>307 KB
EngBrochurepdf>307 KB
GerBroschürepdf>314 KB
RusБрошюраpdf>1 MB

Technical specs

Metric Imperial
MM072MM104MM154MM184MM234
ExcavatorMachine weightt10 - 1616 - 2421 - 3428 - 4535 - 50
Wheel loaderWheel loadert6 - 77 - 149 - 1612 - 19
WeightOperating weightkg13001950260031003400
VolumeVolume ISO/SAEm30.7 / 0.851.2 / 1.41.7 / 1.91.9 / 2.12.3 / 2.6
AreaScreen aream20.71.21.81.82.3
WidthWidthmm14701470212521252598
PressurePressure rangebar120 - 140160 - 200160 - 200160 - 200160 - 200
Oil flowMax. oil flowl/min100 - 120160 - 230160 - 230160 - 230160 - 230
PressureMax. oil return pressurebar3030303030

Screenshots

Robi MM Screening Bucket
Robi MM
Robi MM104 Screening Bucket
Robi MM104 Screening Bucket
Soil axels designed for fine screening, output size 20 mm
Compost axels designed for screening compost
Peat axels designed for screening material, output size 40 mm
Standard Axle for separating and mixing. Output size 50mm

Related content

Case MM104, gypsum plate screening

Este, Italy /MM104 The customer, Frealdo, had a problem with gypsum plate. They received 100-200 m3 material to their recycling plant and they crushed it by mobile crusher. The result was too unclean for recycling, they had to pay to get rid of paper and the quality of gypsum grain was not adequate. The customer […]

Case MM 154 COMPOST MIXING

Pietarsaari, Finland, Hitachi EX280/MM154 Customer Leif Adler from Pietarsaari Finland purchased MM154 (with standard axels and additional side plates). He had previously Remu HD 180. Application was to mix manure of foxes and other small animals with peat. After mixing and airing temperature of compost is 50 – 60 degrees and the process starts. Without […]

CASE MM184, pipeline

Este, Italy, Komatsu PC350 / MM184 Customer Veronese Implianti has pipeline application and he was using Trevibenne rotating bucket for rough screening. After that he put the material through Doppstadt screen in order to get 10 mm output. The biggest problem was to get enough production, even though Trevibenne had very rough net, it was […]

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