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Jas P Wilson > New Products > FAE UMM/EX/VT – UMM/EX/VT/HP Forestry Excavator Mulcher

FAE UMM/EX/VT – UMM/EX/VT/HP Forestry Excavator Mulcher


Supporting Information



40 cm Max Cut Diameter
240-350 Bar recommended working pressure
20-36 t recommended base machine size
130-300 l/min recommended flow volume
Working Widths: 1344/1584 mm

The FAE forestry mulchers for the most powerful excavators.

The UMM/EX/VT – UMM/EX/SONIC – UMM/EX/VT/HP – UMM/EX/HP/SONIC mulchers are great for mulching vegetation and trees with a max. diameter of 40 cm and are compatible with excavators from 20 to 36 t. Their hydraulic capacity ranges from 130 to 300 L/min.
The models are recommended for managing and controlling vegetation in wooded areas, maintaining green spaces, and anywhere a large mulching capacity is required.
The line offers two types of hydraulic motors: the VT motor with automatic variable displacement and increased torque and the SONIC motor, a FAE exclusive that optimizes performance and can be easily managed using the dedicated FAE App for smartphone.  
The Poly Chain belt transmission guarantees optimum power transfer and reliability over time. The bolted counter blades work to finely mulch the material being processed and make maintenance easier. 
Its strong steel structural frame guarantees excellent reliability over time. The mulching chamber also features welded protections made of an anti-wear material.
The large type “C” rotor that comes standard lets you attach different tooth models designated for various types of vegetation and uses.  The rotor also comes with side teeth, which help keep the crushing chamber clean at all times.

The standard equipment includes:

  • Enclosed/anti dust machine body
  • Inner anti wear clad plates FCP
  • Interchangeable steel Hardox® counter-blade
  • Motor enclosed in frame
  • Bulkhead for hydraulic connections
  • Additional reinforced side plates (HP)
  • Screwed protection chains
  • Poly-Chain® belt transmission
  • 110/60cc variable torque hydraulic piston motor (VT)
  • 110cc variable torque hydraulic piston motor (SONIC)
  • 160/108cc variable torque hydraulic piston motor (HP)
  • Flow control system valve
  • Safety and activation valve
  • Sonic System
  • Diverter valve (SONIC)
  • Hydraulic rear hood

FAE Group is a world leader in the design and construction of professional machinery for road construction, agricultural and forestry applications.


For over 25 years they have been offering cutting edge, innovative solutions in design and technology and unique due to the quality of the materials and performance. The wide range of forestry mulchers & tillers are stocked by Jas P Wilson’s.

Fit this to a Forestry Guarded Harvadig Excavator

The HarvaDig Forestry Excavator system is an excavator based solution, converting standard excavators into forestry harvesting machines, whilst keeping their potential for other more typical plant tasks. FAE mulchers and stump grinders are two options, other implements include Harvesting heads (SP Heads or Keto Heads available), tree shears (JAK available), buckets, timber grapples (Botex available), cone splitters (Lasco available), post knockers, winches, brash rakes… the list is endless.

Advanced Service Commitment

We have a national network of Regional Service Engineers in well stocked service vans to ensure you get the most from your machinery.
Our fully trained Engineers can carry out a wide range of services from warranty/breakdown support, annual servicing, training and testing to suit your needs.
Learn more about Service & Maintenance

Contact our product specialist Kris Wilson directly
01556 612 233
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