GRIMME United Kingdom

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Harvesting Technology - BM - series | BM 300

6-row, efficient, maintenance friendly

The 6-row defoliator BM 300 developed for the 2-phase process. The machine is equipped with a durable steel flail shaft for beet leaf chopping, as well as two contra rotating non-wear cleaning rubber flail shafts to clean the beet top. Row widths between 45 cm and 56 cm or 18" and 20" available for the BM 300.

Clean defoliating via one steel flail shaft and two counter rotating cleaning shafts

Simple and low maintenace drive of the shafts and v-belt on the r/h and l/h-side of the machine.


  • Clean chopped leaves are the basic for a good start into the harvest
  • Clan removing of haulm between the rows
  • Clean defoliating via one steel flail shaft and two counter rotating cleaning shafts
  • Avoids blockages in the harvester and give clean harvested crop

Images / video clips


You'll find all the information about the standard features of the machine here.


  • Row width:
    • 45 cm to 50 cm or 18" to 20“
  • Tractor attachment:
    • drawbar with mechanical drawbar adjustment
    • ball bearing hitch - K 80 and hydraulic drawbar adjustment as an option
  • Flail shaft:
    • full width flail shaft with spiral arranged steel flails
  • 1st and 2nd cleaning shaft:
    • hard napped rubber flails over the beet rows, manually adjustable to the required row width
  • Depth adjustment:
    • front lifting cylinder with spindle adjustable end stop
    • rear spindle adjustable guiding wheels
  • Wheels:
    • 4 x 5.50 - 16
    • 4 x 7.50-20 TR15 AS (option)
  • Drive:
    • PTO shaft 1000 rpm
    • wide angle joint drive shaft as an option
  • Hydraulics:
    • 1 double acting control valve
  • required tractor power:
    • from 60 KW (82 HP)

Technical data

BM 300

Length 5600 mm
Width 3300 mm
Channel width 2930 mm
Height 1600 mm
Wide shredder 2855 mm
Shredder diameter 690 mm
Empty weight with basic configuration 2600 kg
Bearing load 1100 kg
Working width  
Number of rows 6
Row width 45 - 50 cm
Row width 18 - 20 "
Tractor attachment  
Low hitch x
Drawbar eye below x
Input speed p.t.o.-shaft 1000 rpm
Number of wheels 4
Wheels 5.50-16
Tractor requirements  
Engine power (min.) 60 kW
Engine power (recommended w/o hydr. drive) 90 kW
Required control valves (single acting) 1