Model H3 - Excavator Mulcher


The new type of excavator mulcher H3™ is replaceing of H-SML™. This lightest excavator attachment from SEPPI M. comes with reinforced frame made of wear-resistant steel (Hardox®) for a very long life. H3 head is ideal for mounting on mini-excavators for the maintenance of small greenspaces, riverbanks and canals, right of way clearing and green spece maintenance. New are the reinforced bearing and and stronger support roller and reinforced frame made of wear-resistant steel for a very long life. The mechanical float adaptor to follow the contours of the ground is now in standard version. New DRAIN SAFE™ safety valve protects the motor in case of incorrect use!

Available working width:  60, 85, 105, 125  [25', 33', 41', 49']


  • mulching head suitable for hydraulic excavator arm from 2 to 5 t weight
  • mulches grass and bushes up to 3 cm [1”] Ø 
  • standard rotor with SMW flails
  • predisposed for interface plate (universal for all kind of excavator attachments)
  • transmission with hydr. motor of choice
  • recommended oil flow: 20-90 l/min [5.3 - 23.8 gpm]
  • DRAIN SAFE safety valve
  • front protection with chains
  • rear protection: safety rubber flap
  • mechanical float adaptor to follow the contours of the ground
  • adjustable reinforced support roller
  • colour: yellow


  • rotor with Y knives 
  • variable displacement motor with relief valve of choice
  • Hydraulic gear motor with flow control valve
  • attachment - interface plate for excavators of different brands
  • 190° hydraulic rotation plate
  • laser tachometer

And other options of choice.

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