The new MB-R500 is the smallest cutter head of MB Crusher range. It weighs only 300 kg and can be installed on mini and midi excavators from 3,5 to 11 tons, on skid steer loaders and backhoe loaders from 3,5 tons. Its powerful cutter head has a diameter of 500 mm  and grinds with extreme precision. Its drum can be replaced on site in less than an hour, without the need to take the unit to a specialised workshop. It is easy to use and makes work on different sites easy, especially those that require precision. 

Recommended excavator: 3.5 – 11 ton
Recommended skid steer loader: 3.5 – 6 ton
Pressure: 300 – 350 bar
Back pressure: <4 bar
Oil flow rate: 60 – 120 l/min
Pick force (F1): 19,600 ton
Speed (min – max): 80 – 120 rpm