SEPPI OLS fh Heavy Duty

SEPPI OLS fh Heavy Duty Flail Mulcher 55-105 HP SEPPI OLS fh Heavy Duty Flail Mulcher 55-105 HPProfessionals are delighted with the strength of these mowers!


The OLS fh Heavy Duty Flail Mulcher has low maintenance costs and a very long life – that‘s the SEPPI quality.

OLS machines mulches grass and vegetation up to 8cm [3.1“] in diameter.
The rear hood allows adjustment of the degree of mulching.
The OLS fh is centrally attached and comes with a linear hydraulic side shift.
The side shift is 35 cm [14“], both left and right.


  • Mulches grass and prunings up to 8 cm [3.1”] Ø
  • Working speed 3–7 km/h
  • Reversible cat. 2 ISO 3-point linkage
  • Linear hydr. side shift
  • 1000 rpm gearbox with freewheel and cross shaft
  • Input shaft 1 3/8” Z=6
  • 5 belts
  • Adjustable rear hood
  • Support roller, adjustable in height by 5 cm [2”]
  • Front protection: chains
  • Rear protection: rubber flap
  • Standard flails
  • Up to L=250: SMO
  • From L=275: SMW


  • PTO shaft (for 1 3/8” Z=6)
  • 540 rpm gearbox
  • Gearbox with inverter for reversible tractors
  • Additional 3-point linkage
  • Transmission on the right for working on the left
  • Rubber gauge wheels
  • Chevrons for transportation on public roads

The SEPPI OLS Heavy Duty Mower is part of our Green Equipment Supplies Mulcher Range


SEPPi Mulcher

FSI Stump Grinder

Reverse Drive Tractor

FSI Stump